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AKD4683-B AK4683 Evaluation Board Rev.0 FEATURE AKD4683-B ev


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[AKD4683-B]
AKD4683-B
AK4683 Evaluation Board Rev.0
FEATURE AKD4683-B evaluation board AK4683, single chip 24bit CODEC that channels four channels with internal DIR, DIT. This board interfaces with AKM's evaluation boards converter converter makes easy evaluate AK4683. Also this board digital audio interface then achieves interface with digital audio systems opt-connector connector. Ordering guide
AKD4683-B AK4683 Evaluation Board wire flat cable connection with printer port (IBM-AT compatible machine), control software AK4683, driver control software Windows 2000/XP packed with this. Control software does work Windows Windows 2000/XP needs installation driver. Windows 95/98/ME does need installation driver.
FUNCTION On-board clock generator (use AK4114) Compatible with types digital audio interface Optical output/input input/output 10pin header interface with external data source (x2) connector clock input with external clock source 10pin header register control
-12V +12V Regulator Regulator OpAmp LOUT1/ROUT1 Regulator 3.3V
RX0/1/2/3 Control Data 10pin Header PORT
OpAmp LOUT2/ROUT2 HP-Jack
AK4683
10pin Header PORT 10pin Header AK4114
IN/OUT LINA/RINA MCKI
(Note) AK4114 DIR, X'tal oscillator. Figure AKD4683-B Block Diagram Circuit diagram layout attached this manual.) <KM080901> -12006/05
[AKD4683-B]
EVALUATION BOARD MANUAL
Operating sequence power supply lines. [+12V] (Orange) +12V [-12V] (Blue) -12V [AVSS1] (Black) [AVSS2] (Black) [DVSS] (Black) [PVSS] (Black) [HVSS] (Black) [DGND] (Black) Each supply line should distributed from power supply unit. evaluation mode jumper pins. (Refer following item.) Connect cables. (Refer following item.) Power AK4683 should reset once bringing (SW3) upon power-up. control software registers. (Refer following item.) Evaluation modes with internal Connection connector case digital input through RX0, optical connector PORT5 (TORX176) connector (RX0) available. case digital input through RX1, RX3, only optical connector PORT5 available. Setting jumper RX1-3 should select optical connector same time. case digital input through RX1, RX3, jumpers JP32 (RX1), JP34 (RX2) JP36 (RX3) Table unused channels GND. Connector JP33 (RX0) Optical (PORT5) (J14) Table Set-up Input
Default
JP32 (RX1) JP34 (RX2) JP36 (RX3) Table Set-up RX1, RX2,
<KM080901>
2006/05
[AKD4683-B]
Setting toggle switch (AK4114-PDN) OFF. with internal Connection connector digital output, optical connector PORT3 (TOTX176) connector (TX1) available. Setting jumper JP30 (TX1) controls digital output (optical connector PORT3 connector J13). Connector JP30(TX) Optical (PORT3) (J13) Table Set-up Setting toggle switch (AK4114-PDN) OFF. with external Connection connector digital input, connector (AK4114-RX0) available. Setting jumper Setting interface signal PORTA/PORTB: AK4114 (U5) follows. (Default input PORTA SDTIA1.) PORT PORTA PORTB JP22 (BICKA) Short Open JP24 JP16 JP17 JP19 (OLRCKA) (ILRCKA) (SDTIA1) (SDTIA2) Short Open Open Open Table Set-up AK4114 interface (1/2) JP28 JP25 JP21 JP29 (LRCKB) (SDTIB) (MCLK-SEL) (MCLK) Open Open MCKO1 Open MCKO1 Short Table Set-up AK4114 interface (2/2) JP20 (SDTIA3)
Default
PORT PORTA PORTB
JP27 (BICKB) Open Short
JP15 (XTIA) Open Open
JP23 (SDTO) SDTOA SDTOB
Setting toggle switch (AK4114-PDN) Setting switch (PORTA-DIR/4683): 2pin (DIF1) OFF.
<KM080901>
2006/05
[AKD4683-B]
with external Connection connector digital output, connector (AK4114-TX1) available. Setting jumper Setting interface signal PORTA/PORTB: AK4114 (U5) follows. PORT PORTA PORTB JP22 (BICKA) Short Open JP24 JP16 JP17 JP19 (OLRCKA) (ILRCKA) (SDTIA1) (SDTIA2) Open Short Open Open Table Set-up AK4114 interface (1/2) JP28 JP25 JP21 JP29 (LRCKB) (SDTIB) (MCLK-SEL) (MCLK) Open Open Open Open Open Short Table Set-up AK4114 interface (2/2) JP20 (SDTIA3)
PORT PORTA PORTB
JP27 (BICKB) Open Short
JP15 (XTIA) Short Short
JP23 (SDTO) SDTOA SDTOB
Setting toggle switch (AK4114-PDN) Setting switch (PORTA-DIR/4683): 4pin (CM0) Internal loop back (Analog input Analog output) Connection connector analog input, connector (LINA)/ (RINA) available. analog output, connector (LOUT1)/ (ROUT1), (LOUT2)/ (ROUT2) available. Setting jumper
Input LIN1/ RIN1 LIN2/ RIN2 LIN3/ RIN3 LIN4/ RIN4 LIN5/ RIN5 LIN6/ RIN6 (LIN1)/ (RIN1) LINA/ RINA Open Open Open Open Open (LIN2)/ (RIN2) Open LINA/ RINA Open Open Open Open (LIN3)/ (RIN3) Open Open LINA/ RINA Open Open Open (LIN4)/ JP10 (RIN4) Open Open Open LINA/ RINA Open Open (LIN5)/ JP11 (RIN5) Open Open Open Open LINA/ RINA Open (LIN6)/ JP12 (RIN6) Open Open Open Open Open LINA/ RINA (Default)
Table Set-up LINA/RINA
<KM080901>
2006/05
[AKD4683-B]
Input LIN1/ RIN1 LIN2/ RIN2 LIN3/ RIN3 LIN4/ RIN4 LIN5/ RIN5 LIN6/ RIN6
(LIN1)/ (RIN1) LINB/ RINB Open Open Open Open Open
(LIN2)/ (RIN2) Open LINB/ RINB Open Open Open Open
(LIN3)/ (RIN3) Open Open LINB/ RINB Open Open Open
(LIN4)/ JP10 (RIN4) Open Open Open LINB/ RINB Open Open
(LIN5)/ JP11 (RIN5) Open Open Open Open LINB/ RINB Open
(LIN6)/ JP12 (RIN6) Open Open Open Open Open LINB/ RINB
Table Set-up LINB/RINB Setting toggle switch (AK4114-PDN) OFF.
Register control
AKD4683-B controlled printer port (parallel port) IBM-AT compatible Connect PORT4 (uP-I/F) 10-line flat cable packed with this. Take care direction connector. There mark pin#1. layout PORT4 Figure Mode SW2_8 4-wire Serial Table Set-up Parallel mode Serial mode
PORT4
CDTO
CDTI
Figure PORT4 layout Control software packed with this evaluation board. Software operation procedure included evaluation board manual.
<KM080901>
CCLK
2006/05
[AKD4683-B]
Set-up switch (SW2)
Name ("H") ("L") DIF0 Setting AK4114 Audio Interface Format DIF1 (Refer Table 12.) DIF2 Selection AK4114 Clock Mode (Clock Source) (Refer Table 13.) OCKS0 Selection AK4114 Master Clock Output frequency (Refer Table 14.) OCKS1 I2C-bus control mode 4-wire serial control mode Table modes AK4114 (U5) AK4683 (U1) DIF2 DIF1 DIF0 DAUX SDTO 16bit, Right justified 18bit, Right justified 20bit, Right justified 24bit, Right justified 24bit, Left justified 24bit, 24bit, Left justified 24bit, Default
Mode
24bit, Left justified 24bit, Left justified 24bit, Left justified 24bit, Left justified 24bit, Left justified 24bit, 24bit, Left justified 24bit, Table AK4114 Audio Interface Format
LRCK
BICK 64fs 64fs 64fs 64fs 64fs 64fs 64-128fs 64-128fs
<Default>
Mode
UNLOCK X'tal (Note1) Table AK4114 Clock Mode (Clock Source) OCKS1 OCKS0 MCKO1 MCKO2 X'tal 256fs 256fs 256fs 256fs 128fs 256fs 512fs 256fs 512fs 128fs 64fs 128fs Table AK4114 Master Clock Output Frequency
Clock source X'tal X'tal X'tal
SDTO DAUX DAUX DAUX
<Default>
(max)
<Default>
Toggle switch
[SW3] (PDN): Switch power down reset AK4683 (U1). Keep during operation AK4683 (U1). Power down reset AK4683 will done setting (PDN) once, after power [SW1] (AK4114-PDN): Switch power down reset AK4114 (U5). Keep during operation AK4114 (U5). Power down reset AK4114 (U5) will done setting once, after power
indication [LE1] (INT): [LED1] (ERF): output AK4683 (U1): INT. turns when output AK4683 (U1): "H". output AK4114 (U5): INT0.It turns when output AK4114 (U5): INT0 "H".
<KM080901>
2006/05
[AKD4683-B]
Jumper pins
Jumper (LIN1) (LIN2) (LIN3) (LIN4) (LIN5) (LIN6) (RIN1) (RIN2) (RIN3) JP10 (RIN4) JP11 (RIN5) JP12 (RIN6) JP15 (XTIA) JP16 (ILRCKA) JP17 (SDTIA1) JP19 (SDTIA2) JP20 (SDTIA3) JP21 (MCLK-SEL) JP22 (BICKA) JP23 (SDTO) JP24 (OLRCKA) JP25 (SDTIB) JP27 (BICKB) JP28 (LRCKB) JP29 (MCLK) JP30 (TX) JP32 (RX1) JP33 (RX0) JP34 (RX2) JP35 (GND) JP36 (RX3) LINA Open Open Open Open Open RINA Open Open Open Open Open Open Short Open Short SDTOA Open Open Open Open Short (Default) LINA Open Open Open Open Open RINA Open Open Open Open Open Open Short Open Short SDTOA Open Open Open Open Short Evaluation Mode LINA Open Open Open Open Open RINA Open Open Open Open Open Open Short MCKO1 Short SDTOA Open Open Open Open Short LINA Open Open Open Open Open RINA Open Open Open Open Open Short Open Open Short SDTOA Short Open Open Open Short LINA Open Open Open Open Open RINA Open Open Open Open Open Open Short Open Short SDTOA Open Open Open Open Short
<KM080901>
2006/05
[AKD4683-B]
control software registers
After reset, setting example files available follows CD-ROM registers each evaluation modes. Evaluation Mode ADC/DAC: ak4683_adc_dac_mode1.akr DIR/DIT: ak4683_dir_dit_mode1.akr Evaluation Mode ADC/DAC: ak4683_adc_dac_mode2.akr DIR/DIT: ak4683_dir_dit_mode2.akr Evaluation Mode ADC/DAC: ak4683_adc_dac_mode3.akr DIR/DIT: ak4683_dir_dit_mode3.akr Evaluation Mode ADC/DAC: ak4683_adc_dac_mode4.akr DIR/DIT: ak4683_dir_dit_mode4.akr Evaluation Mode ADC/DAC: ak4683_adc_dac_mode5.akr DIR/DIT: ak4683_dir_dit_mode5.akr
<KM080901>
2006/05
[AKD4683-B]
Analog Input Circuit
LINA
LIN1 LIN1
LINA LINB LINA LINB LINA LINB
MR-552LS
LIN2 LIN2
LIN3 LIN3
LINB
LIN4 LIN4
LINA LINB LINA LINB LINA LINB
MR-552LS
LIN5 LIN5
LIN6 LIN6
RIN1 RIN1
RINA RINB RINA RINB RINA RINB
RINA
MR-552LS
RIN2 RIN2
RIN3 RIN3
RINB
JP10 RINA RIN4 RIN4 RINB
MR-552LS
JP11 RINA RIN5 RIN5 RINB
JP12 RINA RIN6 RIN6 RINB
Figure Analog Input Circuit
analog input, connector: (LINA), (RINA), (LINB), (RINB) available use. Analog inputs single-ended input ranges each channel nominally 6.1Vpp@5V (R1~R12=47k, R=14,15=24k).
<KM080901>
2006/05
[AKD4683-B]
Analog Output Circuit
LOUT1
P12V NJM5532
LOUT1
LOUT2
P12V NJM5532
HVSS
LOUT2
N12V
MR-552LS HVSS
330p
N12V 330p
MR-552LS
4.7K
4.7k
4.7K
4.7k
HVSS
HVSS
ROUT1
HVSS
ROUT1
P12V NJM5532
P12V
ROUT2
NJM5532
MR-552LS HVSS
ROUT2
N12V 330p
N12V 330p
MR-552LS
4.7K
4.7k
4.7K
4.7k
HVSS
HVSS
Figure Analog Output Circuit analog output, connector: (LOUT1), (ROUT1), (LOUT2), (ROUT2) available use. Analog outputs single-ended output ranges each channel nominally 3.0Vpp@5V. Output range: AOUT proportional AVDD2 (AOUT=0.6 AVDD2=0.6 5=3.0).
<KM080901>
2006/05
[AKD4683-B]
Digital Input Circuit (Internal DIR)
RX0/1/2/3
PORT5
0.1u 0.1u JP33 JP34 JP36
TORX176
JP32
PVSS
MR-552LS
Figure Digital Input Circuit (Internal DIR) case input through RX0, optical connector PORT5 (TORX176) connector (RX0) available. case input through RX1, RX3, only optical connector PORT5 available. Digital input: RX0, RX1, available select overwriting IPS10 control register (Addr=03H) AK4683: DIR/DIT part control software.
Digital Input Circuit (External DIR: PORT
AK4114-RX0
0.1u
MR-552LS
Figure Digital Input Circuit (External DIR)
digital input, connector: (AK4114-RX0) available.
<KM080901>
2006/05
[AKD4683-B]
Digital Output Circuit (Internal DIT)
PORT3
0.1u DVSS JP30
TOTX176 DVSS
DA02
MR-552LS
Figure Digital Output Circuit (Internal DIT)
digital output, optical connector PORT3 (TOTX176) connector (TX1) available.
Digital Output Circuit (External DIT)
AK4114-TX1
DA02
MR-552LS
DGND2
Figure Digital Output Circuit (External DIT) digital output, connector: (AK4114-TX1) available.
Headphone Output Circuit
(short) (short)
100u
01J0154
100u
Figure Headphone Output Circuit headphone output, stereo mini jack (HP) available.
<KM080901>
2006/05
[AKD4683-B]
Control Software Manual Set-up evaluation board control software
AKD4683-B according previous term. Connect IBM-AT compatible with AKD4683-B 10-line type flat cable (packed with AKD4683-B). Take care direction 10pin header. (Please install driver CD-ROM when this control software used Windows 2000/XP. Please refer "Installation Manual Control Software Driver device control software". case Windows95/98/ME, this installation needed. This control software does operate Windows NT.) Insert CD-ROM labeled "AKD4683-B Evaluation Kit" into CD-ROM drive. Access CD-ROM drive, double-click icon "akd4683-b_adc_dac.exe"and "akd4683-b_dir_dit.exe", control program. akd4683-b_adc_dac.exe: AK4683 ADC/DAC control program akd4683-b_dir_dit.exe: AK4683 DIR/DIT control program Then evaluate according follows.
Operation flow
Keep following flow. control program according explanation above. Click "Port Reset" button.
Explanation each buttons
[Port Reset]: [Write default]: [All Write]: [Function1]: [Function2]: [Function3]: [Function4]: [Function5]: [SAVE]: [OPEN]: [Write]: interface board (AKDUSBIF-A). Initialize registers. Write registers data that currently displayed. Dialog write data keyboard operation. Dialog write data keyboard operation. sequence register setting executed. sequence that created [Function3] assigned buttons executed. register setting that created [SAVE] function main window assigned buttons executed. Save current register setting. Write saved values register. Dialog write data mouse operation.
Indication data
Input data indicated register map. letter indicates blue indicates "0". Blank part that defined datasheet.
<KM080901>
2006/05
[AKD4683-B]
Explanation each dialog [Write Dialog]: Dialog write data mouse operation
There dialogs corresponding each register. Click [Write] button corresponding each register dialog. check check box, data becomes "1". not, "0". When writing input data register, click [OK] button. not, click [Cancel] button.
[Function1 Dialog]: Dialog write data keyboard operation
Address Box: Input registers address figures hexadecimal. Data Box: Input registers data figures hexadecimal. When writing input data register, click [OK] button. not, click [Cancel] button.
[Function2 Dialog]: Dialog evaluate
This dialog corresponding address: 0CH, 0DH, 0EH, 0FH, 10H, AK4683. Address Box: Input registers address figures hexadecimal. Start Data Box: Input starts data figures hexadecimal. Data Box: Input data figures hexadecimal. Interval Box: Data written register this interval. Step Box: Data changes this step. Mode Select Box: With checking this check box, data reaches data, returns start data. [Example] Start Data Data Data flow: Without checking this check box, data reaches data, does return start data. [Example] Start Data Data Data flow: When writing input data register, click [OK] button. not, click [Cancel] button.
<KM080901>
2006/05
[AKD4683-B]
[Save] [Open] 4-1. [Save]
Save current register setting data file. extension file name "akr". (Operation flow) Click [Save] Button. file name push [Save] Button. extension file name "akr".
4-2. [Open]
register setting data saved file [Save] written register. file type same [Save]. (Operation flow) Click [Open] Button. Select file (*.akr) Click [Open] Button.
<KM080901>
2006/05
[AKD4683-B]
[Function3 Dialog]
sequence register setting executed. Click [F3] Button. control sequence. address, Data Interval time. "-1" address step where sequence should paused. Click [Start] button. Then this sequence executed. sequence paused step Interval="-1". Click [START] button, sequence restarts from paused step. This sequence saved opened [Save] [Open] button [Function3] window. extension file name "aks".
Figure Window [F3]
<KM080901>
2006/05
[AKD4683-B]
[Function4 Dialog]
sequence that created [Function3] assigned buttons executed. When [F4] button clicked, window shown Figure opens.
Figure [F4] window
<KM080901>
2006/05
[AKD4683-B]
6-1. [OPEN] buttons left side [START] buttons
Click [OPEN] button select sequence file (*.aks). sequence file name displayed shown Figure
Figure [F4] window(2) Click [START] button, then sequence executed.
6-2. [SAVE] [OPEN] buttons right side
[SAVE]: sequence file names assign saved. file name *.ak4. [OPEN]: sequence file names assign that saved *.ak4 loaded.
6-3. Note
[Function4] doesn't support pause function sequence function. files need same folder used [SAVE] [OPEN] function right side. When sequence changed [Function3], file should loaded again order reflect change.
<KM080901>
2006/05
[AKD4683-B]
[Function5 Dialog]
register setting that created [SAVE] function main window assigned buttons executed. When [F5] button clicked, following window shown Figure 4opens.
Figure [F5] window
7-1. [OPEN] buttons left side [WRITE] button
Click [OPEN] button select register setting file (*.akr). Click [WRITE] button, then register setting executed.
7-2. [SAVE] [OPEN] buttons right side
[SAVE]: register setting file names assign saved. file name *.ak5. [OPEN]: register setting file names assign that saved *.ak5 loaded.
7-3. Note
files need same folder used [SAVE] [OPEN] function right side. When register setting changed [Save] Button main window, file should loaded again order reflect change.
<KM080901>
2006/05
[AKD4683-B]
Measure Result
part [Measurement condition] Measurement unit Audio Precision MCLK 256fs (fs=48kHz, 96kHz) BICK 64fs 48kHz, 96kHz 20Hz20kHz (fs=48kHz), 20Hz40kHz (fs=96kHz) 24bit Power Supply AVDD1=AVDD2=DVDD=PVDD= TVDD=HVDD =5V, Interface Internal (fs=48kHz, 96kHz) Temperature Room Temp fs=48kHz Parameter S/(N+D) fs=96kHz Parameter S/(N+D)
Input signal 1kHz, -0.5dB 1kHz, -60dB 1kHz, -60dB signal signal
Measurement filter 20kLPF 20kLPF 20kLPF, A-weighted 20kLPF 20kLPF, A-weighted
Results 91.5 98.9 101.6 99.0 101.9
Input signal 1kHz, -0.5dB 1kHz, -60dB 1kHz, -60dB signal signal
Measurement filter fs/2 fs/2 20kLPF, A-weighted fs/2 20kLPF, A-weighted
Results 92.9 98.0 103.1 98.0 103.1
<KM080901>
2006/05
[AKD4683-B]
part [Measurement condition] Measurement unit Audio Precision MCLK 256fs (fs=48kHz, 96kHz), 128fs (fs=192kHz) BICK 64fs 48kHz, 96kHz, 192kHz 20Hz20kHz (fs=48kHz), 20Hz40kHz (fs=96kHz), 20Hz40kHz (fs=192kHz) Resolution 24bit Power Supply AVDD1=AVDD2=DVDD=PVDD= TVDD=HVDD=5V Interface Internal (48kHz, 96kHz, 192kHz) Temperature Room Temp fs=48kHz Parameter S/(N+D) fs=96kHz Parameter S/(N+D) fs=192kHz Parameter S/(N+D)
Input signal 1kHz, 1kHz, -60dB 1kHz, -60dB data data
Measurement filter 20kLPF 20kLPF 22kLPF, A-weighted 20kLPF 22kLPF, A-weighted
Results 98.0 103.7 105.8 103.4 106.0
Input signal 1kHz, 1kHz, -60dB 1kHz, -60dB data data
Measurement filter 40kLPF 40kLPF 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted
Results 96.5 102.0 105.8 101.0 106.0
Input signal 1kHz, 1kHz, -60dB 1kHz, -60dB data data
Measurement filter 40kLPF 40kLPF 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted
Results 96.8 102.5 105.8 101.2 105.8
<KM080901>
2006/05
[AKD4683-B]
1.ADC (ADC fs=48kHz)
AK4683 fs=48kHz, -0.5dB input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz,Input Level=-0.5dBFS)
AK4683 fs=48kHz, -60dB input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz,Input Level=-60dBFS)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=48kHz)
AK4683 fs=48kHz, signal input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(noise floor)
AK4683 THD+N Input Level fs=48kHz
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 -120 -110 -100
Figure Input Level (Input Frequency =1kHz)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=48kHz)
AK4683 THD+N Input Frequency fs=48kHz
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure Input Frequency (Input Level=-0.5dBFS)
AK4683 Linarity fs=48kHz
-100 -110 -120 -130 -140 -140 -130 -120 -110 -100
Figure Linearity (Input Frequency =1kHz)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=48kHz)
AK4683 Frequency Respons fs=48kHz
-0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9
Figure Frequency Response (Input Level=-0.5dBFS)
AK4683 Crosstalk fs=48kHz
-100 -105 -110 -115 -120 -125 -130 -135 -140 -145 -150
Figure Crosstalk (Input Level=-0.5dBFS)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=96kHz)
AK4683 fs=96kHz, -0.5dB input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz,Input Level=-0.5dBFS)
AK4683 fs=96kHz, -60dB input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz,Input Level=-60dBFS)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=96kHz)
AK4683 fs=96kHz, input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Noise floor)
AK4683 THD+N Input Level fs=96kHz
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 -140 -130 -120 -110 -100
Figure Input Level (Input Frequency =1kHz)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=96kHz)
AK4683 THD+N Input Frequency fs=96kHz
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure Input Frequency (Input Level=-0.5dBFS)
AK4683 Linearity fs=96kHz
-100 -110 -120 -130 -140 -140 -130 -120 -110 -100
Figure Linearity (Input Frequency =1kHz)
<KM080901>
2006/05
[AKD4683-B]
(ADC fs=96kHz)
AK4683 Frequency Respons fs=96kHz
-0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9
Figure Frequency Response (Input Level=-0.5dBFS)
AK4683 Crosstalk fs=96kHz
-100 -105 -110 -115 -120 -125 -130 -135 -140 -145 -150
Figure Crosstalk (Input Level=-0.5dBFS)
<KM080901>
2006/05
[AKD4683-B]
2.DAC (DAC fs=48kHz)
AK4683 fs=48kHz, 0dBFS input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=0dBFS)
AK4683 fs=48kHz, -60dB input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=-60dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=48kHz)
AK4683 fs=48kHz, signal input
-100 -110 -120 -130 -140 -150 -160
Figure FFT(noise floor)
AK4683 (Out Band Noise) fs=48kHz, -60dB input
-100 -110 -120 -130 -140 -150 -160 100k
Figure FFT(out-of-band noise)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=48kHz)
AK4683 THD+N Input Level fs=48kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 -120 -110 -100 dBFS
Figure THD+N Input Level (Input Frequency =1kHz)
AK4683 THD+N Input Frequency fs=48kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure THD+N Input Frequency (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=48kHz)
AK4683 Linearity fs=48kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -140 -130 -120 -110 -100 dBFS
Figure Linearity (Input Frequency =1kHz)
AK4683 Frequency Respons fs=48kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
+0.8 +0.6 +0.4 +0.2 -0.2 -0.4 -0.6 -0.8
Figure Frequency Response (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=48kHz)
AK4683 Crosstalk fs=48kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure Cross-talk (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=96kHz)
AK4683 fs=96kHz, input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=0dBFS)
AK4683 (Notch) fs=96kHz, input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=0dBFS,Notch-on)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=96kHz)
AK4683 fs=96kHz, -60dB input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=-60dBFS)
AK4683 fs=96kHz, signal input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(noise floor)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=96kHz)
AK4683 THD+N Input Level fs=96kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 -120 -110 -100 dBFS
FigureFigure THD+N Input Level (Input Frequency =1kHz)
AK4683 THD+N Input Frequency fs=96kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure THD+N (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=96kHz)
AK4683 Linearity fs=96kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -140 -130 -120 -110 -100 dBFS
Figure Linearity (Input Frequency =1kHz)
AK4683 Frequency Respons fs=96kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
+0.8 +0.6 +0.4 +0.2 -0.2 -0.4 -0.6 -0.8
Figure Frequency Response (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=96kHz)
AK4683 Crosstalk fs=96kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure Cross-talk (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=192kHz)
AK4683 fs=192kHz 0dBFS input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=0dBFS)
AK4683 FFT(Notch) fs=192kHz 0dBFS input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=0dBFS,Notch-on)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=192kHz)
AK4683 fs=192kHz -60dBFS input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(Input Frequency =1kHz, Input Level=-60dBFS)
AK4683 fs=192kHz signal input AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -150 -160
Figure FFT(noise floor)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=192kHz)
AK4683 THD+N Input Level fs=192kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 -140 -130 -120 -110 -100 dBFS
Figure THD+N Input Level (Input Frequency =1kHz)
AK4683 THD+N Input Frequency fs=192kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure THD+N Input Frequency (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=192kHz)
AK4683 Linearity fs=192kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-100 -110 -120 -130 -140 -140 -130 -120 -110 -100 dBFS
Figure Linearity Input Frequency =1kHz)
AK4683 Frequency Respons fs=192kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
+0.75 +0.5 +0.25 -0.25 -0.5 -0.75 -1.25 -1.5 -1.75 -2.25 -2.5 -2.75
Figure Frequency Response (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
(DAC fs=192kHz)
AK4683 Crosstalk fs=192kHz AVDD1=AVDD2=DVDD=TVDD=HVDD=5V
-82.5 -87.5 -92.5 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120
Figure Cross-talk (Input Level=0dBFS)
<KM080901>
2006/05
[AKD4683-B]
Revision History
Date Manual Board (YY/MM/DD) Revision Revision 06/05/12 KM080900 06/05/25 KM080901 Reason Contents
First Edition Error Correct P.3. with external Setting jumper (Default input PORTA SDTIA1.) JP16 (ILRCK) JP16 (ILRCKA) JP19(SDTIA2) PORTA: JP20(SDTIA3) PORTA: column JP23 (SDTO) Setting switch P.4. with external Setting jumper JP16 (ILRCK) JP16 (ILRCKA) column JP23 (SDTO) Setting switch (PORT-DIR/4683) (PORTA-DIR/4683) P.7. Jumper pins JP15 (XTIA)Evaluation Mode 4Open Short JP16 (ILRCKA)Evaluation Mode 4Short Open JP19(SDTIA2) Evaluation Mode JP20(SDTIA3) Evaluation Mode JP21(MCLK-SEL) Evaluation Mode MCKO1 Open JP24 (OLRCK) JP24 (OLRCKA) JP24 (OLRCKA)Evaluation Mode 4Open Short JP25 (SDTIB)Evaluation Mode 3DIR JP27 (BICKB)Evaluation Mode Short Open JP28 (LRCKB)Evaluation Mode Short Open JP29(MCLK) Evaluation Mode MCKI Open
<KM080901>
2006/05
[AKD4683-B]
IMPORTANT NOTICE These products their specifications subject change without notice. Before considering application, consult Asahi Kasei Microsystems Co., Ltd. (AKM) sales office authorized distributor concerning their current status. assumes liability infringement patent, intellectual property, other right application information contained herein. export these products, devices systems containing them, require export license other official approval under regulations country export pertaining customs tariffs, currency exchange, strategic materials. products neither intended authorized critical components safety, life support, other hazard related device system, assumes responsibility relating such use, except with express written consent Representative Director AKM. used here: hazard related device system designed intended life support maintenance safety applications medicine, aerospace, nuclear energy, other fields, which failure function perform reasonably expected result loss life significant injury damage person property. critical component whose failure function perform reasonably expected result, whether directly indirectly, loss safety effectiveness device system containing which must therefore meet very high standards performance reliability. responsibility buyer distributor product distributes, disposes otherwise places product with third party notify that party advance above content conditions, buyer distributor agrees assume responsibility liability hold harmless from claims arising from said product absence such notification.
<KM080901>
2006/05
RIN6
LIN6
RIN5
LIN5
RIN4
LIN4
RIN3
LIN3
RIN2
LIN2
RIN1
LIN1
AVDD1
0.1u
AVSS1
PVDD 0.1u
PVDD
LIN6
LIN5
LIN4
LIN3
LIN2
LIN1
AVDD1
RIN6
RIN5
RIN4
RIN3
RIN2
PVSS
RIN1
0.1u
AVDD2
VCOM
VOUT
(short) CDTO (short) LRCKB (short) BICKB (short) SDTOB (short) OLRCKA
AK4683
0.1u
2.2u
ROUT1
TST1
CDTO
LOUT1
LRCKB
ROUT2
BICKB
LOUT2
SDTOB
MUTET
OLRCKA
(short) ILRCKA (short) BICKA (short) SDTOA
SDTOA SDTIA1 SDTIA2 SDTIA3 MCLK2 MCKO SDTIB DVDD DVSS TVDD CCLK CDTI HVDD BICKA HVSS ILRCKA
0.1u
12.288MHz 0.1u 0.1u
MCKO
4683-TVDD
DVDD
(short)
(short)
(short) (short) (short) (short) (short) (short) (short)
MCLK2
CDTI/SDA
CCLK/SCL
SDTIA1
SDTIA2
SDTIA3
SDTIB
MCKI
RISEL
ROPIN
LOPIN
LISEL
AVSS2
AVDD2
ROUT1
LOUT1
ROUT2
LOUT2
HVDD
Title Size
Document Number
AKD4683-B
AK4683
Sheet
Date:
Tuesday, 2006
AK4114-RX0
0.1u
D3.3V D3.3V
D3.3V HSU119
D3.3V
MR-552LS
0.1u
74HC14
74HC14
0.1u
ATE1D-2M3 AK4114-PDN
DVDD D3.3V
0.47u
PORT A-DIR/4683 DIF0 DIF1 DIF2 OCKS0 OCKS1
VCOM
AVSS
AVSS
AVSS
TEST1
AVDD
INT1
D3.3V
INT0
LED1
IPS0/RX4
D3.3V
74HC14
AVSS OCKS0/CSN/CAD0
OCKS0
DIF0/RX5 OCKS1/CCLK/SCL
OCKS1
OCKS0 OCKS1
TEST2
CM1/CDTI/SDA
DIF1/RX6
CM0/CDTO/CAD1
JP15 XTIA MCKO
AVSS
DIF2/RX7
AK4114
SDTOA
JP16 ILRCKA JP17 SDTIA1
MCLK2 BICKA OLRCKA ILRCKA
IPS1/IIC
11.2896MHz
P/SN DAUX
JP19 SDTIA2 JP20 SDTIA3
SDTIA1
XTL0
MCKO2
SDTIA2
XTL1
BICK
SDTIA3
MCKO1 DVDD COUT UOUT BOUT VOUT DVSS TVDD LRCK
SDTO
JP21 MCLK-SEL MCKO2 MCKO1 JP22 BICKA JP24 OLRCKA JP23 SDTO SDTOA SDTOB
DGND2
MCLK BICKA OLRCKA SDTOA ILRCKA
PORT1
MCKO SDTIA1 SDTIA2 SDTIA3
PORT SDTOB BICKB LRCKB
0.1u
0.1u
4114-TVDD AK4114-TX1
D3.3V DGND1
JP25 SDTIB
DA02
PORT2
MCKO SDTIB
SDTIB
MR-552LS
DGND2
JP27 BICKB JP28 LRCKB MCLK MCKI
MCLK BICKB LRCKB SDTOB
PORT
JP29 MCKI MCLK2 MCKI MCLK2
Title Size Document Number
74HC14
MR-552LS
AKD4683-B
DIR/DIT AK4114
Sheet
Date:
Tuesday, 2006
LOUT1 HVSS
MR-552LS
LIN1 LIN1
LINA LINB
P12V NJM5532
LOUT1 LOUT2
P12V NJM5532
LOUT2
LINA
N12V
330p
HVSS
N12V 330p
MR-552LS LIN2 LIN2 LINB LIN3 LIN3 LINA LINB LIN4 LIN4 LINB LINA
MR-552LS LINA
4.7K
4.7k
4.7K
4.7k
LINB
HVSS
HVSS
MR-552LS
P12V
ROUT1
P12V NJM5532
LIN5
LINA
ROUT1
ROUT2
NJM5532
ROUT2
LIN5
LINB LINA LINB
MR-552LS LIN6 LIN6
HVSS
N12V 330p
MR-552LS HVSS
N12V 330p
4.7K 4.7k 4.7K 4.7k RIN1 HVSS HVSS RIN2 RIN2 RINB RIN3
RIN1 RINB RINA RINA
RINA
MR-552LS
RINA RINB
RINB
RIN3
JP10 RINA RIN4 RIN4 RINB (short) (short) 100u 100u
MR-552LS
RIN5
JP11 RINA RIN5 RINB
01J0154 RIN6
JP12 RINA RIN6 RINB
Title Size Document Number
AKD4683-B
Sheet
Date:
Tuesday, 2006
INPUT/OUTPUT ANALOG
CCLK/SCL CDTI/SDA CDTO DVSS
PORT3
JP30 0.1u DVSS
74LS07
TOTX176
PORT4
SCL/CCLK SDA/CDTI SDA(ACK)/CDTO
DA02
74HCT157 DGND2 MR-552LS
uP-I/F
RX0/1/2/3 PORT5
0.1u JP33
1S1588
TORX176
JP32
ATE1D-2M3
0.1u
74HC14
74HC14
PVSS
0.1u
JP34
4683-TVDD PR4553K
MR-552LS
JP35
74HC14
JP36
Title Size Document Number
AKD4683-B
Sheet
Date:
Tuesday, 2006
INPUT/OUTPUT DIGITAL
NJM78M05DL1A
+12V
-12V P12V (short) HVSS 0.1u (short) N12V
AVDD1 (short) AVDD2 (short)
0.1u
0.1u
HVSS
DVDD (short) PVDD (short) (short)
4683-TVDD (short) 4114-TVDD (short) N12V
NJM5532
0.1u
NJM78M05DL1A HVDD (short) 0.1u
0.1u
NJM5532 P12V 0.1u
0.1u
0.1u
D3.3V (short) 0.1u
LT1117-3.3
0.1u
74HC14(U4) D3.3V 0.1u
74LS07
74HC14
74HC14
74HC14(U8), 74LS07(U7) 0.1u 0.1u
74LS07
74HC14
74HC14
74LS07
74HC14
74LS07
74LS07
Title Size Document Number
Date:
AKD4683-B
Power Supply
Sheet
Tuesday, 2006

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