AKD4353 Evaluation board Rev.A AK4353 GENERAL DESCRIPTION AK

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AKD4353 Evaluation board Rev.A AK4353 GENERAL DESCRIPTION AK

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[AKD4353]
AKD4353
Evaluation board Rev.A AK4353
GENERAL DESCRIPTION AKD4353 evaluation board AK4353, 96kHz 24bit converter with DIT. AKD4353 digital interface with AKM's wave generator using data AKM's converter evaluation boards. Therefore, easy evaluate AK4353. Ordering guide
AKD4353 -Evaluation board AK4353 (Cable connecting with printer port IBM-AT compatible control software packed with this.)
FUNCTION On-board clock generator Compatible with types interface Direct interface with AKM's converter evaluation boards direct interface with AKM's signal generator(AKD43XX) 10pin header On-board CS8414 which accepts optical input connector external clock input 10pin header serial control interface On-board mute circuit analog output Optical output output
2.75.5V CS8414 (DIR)
10pin Header
Mute
AK4353
Divider
MCKO
External Clock Clock Generator
MCKI
10pin Header
Control Figure AKD4353 Block Diagram Circuit diagram layout attached this manual.
<KM061401>
'00/04
[AKD4353]
External analog circuit
J1(AOUTL) J2(AOUTR) used. analog output signal range nominally 3.1Vpp@5V. proportional AVDD (Vout=0.62xAVDD).
Operation sequence
power supply lines. [AVDD] (red) 2.75.5V AVDD AK4353 [3V] (orange) 2.75.5V DVDD AK4353 [5V] (red) 3.45.5V logic [AGND] (black)= analog ground (including AVSS DVSS AK4353) [DGND] (black)= logic ground Each supply line should distributed from power supply unit. evaluation mode, jumper pins switches. (See followings.) Power AK4353 should reset once bringing SW1(-PD) upon power-up. Connect PORT2 with Connect PORT2 with printer port (parallel port) IBM-AT compatible 10-line flat cable packed with AKD4353. Take care direction connector. There mark 1pin. direction PORT2 following figure. SCL/CCLK SDA(ACK) SDA/CDTI
PORT2 CTRL
software. software named "AKD4353 Control Program" packed with AKD4353.
Evaluation mode
Using converted data <default> PORT3 (ADC/ROM) used interface with various AKM's converter evaluation boards. case using external clock through connector (J4), select JP14 (CLK) short JP15 (XTE). LRCK BICK JP12 DIR_DATA JP13 JP14 JP15
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[AKD4353]
Ideal sine wave generated data Digital signals generated AKD43XX used. PORT3 (ADC/ROM) used interface with AK43XX. Master clock sent from AKD4353 AKD43XX LRCK, BICK, SDTI supplied from AKD43XX AKD4353. case using external clock through connector (J4), select "BNC" JP14 (CLK) short JP15 (XTE). LRCK BICK JP12 DIR_DATA JP13 JP14 JP15
DIR(CS8414) PORT4 (TORX174) used evaluation using such test disk. generates MCKI, BICK, LRCK, SDTI from received data through optical connector. this case, AK4353 should (External clock mode). Select "RCA" "OPT" JP16 (RCA/OPT) case using connector (J3) optical connector (PORT4: TORX174). LRCK BICK JP12 DIR_DATA JP13 JP14 JP15
Clock (MCLK,BICK,LRCK)
case using evaluation mode JP9,10 should follows. They need care other evaluation mode. MCLK 128fs (X_MCLK) JP10 (X_LRCK) x1/128 BICK JP17 (X_BICK) x1/4 x1/2 x1/8 x1/4 x1/2 x1/8 x1/4 x1/2 x1/8 x1/4 x1/2
256fs
512fs
1024fs
32fs 64fs 128fs x1/256 32fs 64fs 128fs x1/256 32fs 64fs 128fs x1/256 32fs 64fs 128fs Table Clock
default
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[AKD4353]
switch (SW2)
No.1 mode AK4353 No.6 mode CS8414. CAD1 CAD0 <default> Chip address (2bit)
3-wire serial CMOS level level always "ON" Digital interface format CS8414 (See table (Note) Table switch set-up (Note: M2-0 should selected only evaluation mode other mode, these should "OFF".) Format DIF2 DIF1 DIF0 16bit, justified 18bit, justified 20bit, justified 24bit, justified 24bit, justified Table Digital interface format set-up (Note: 1="ON", 0="OFF". DIF2-0 should selected serial control. CS8414 does correspond 20/24bit justified format.)
Mode
Serial control mode
AK4353 controlled printer port (parallel port) IBM-AT compatible Connect PORT2 (CTRL) with 10-line flat cable packed with AKD4353. There modes: 3-wire serial bus. should shorted 3-wire serial control mode. Chip address selected SW2(MODE)-No.1(CAD1) No.2(CAD0).
Other jumper pins
[JP1](GND): Analog ground digital ground Open: Separated <default> Short: Common (The connector "DGND" open.)
[JP2](5V-3V): DVDD AK4353 power supply logic Open: Independent <default> Short: Same (The connector "3V" should open.)
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[AKD4353]
[JP3](DVDD): DVDD AK4353 Independent AVDD <default> AVDD: Same AVDD (The connector "3V" open.)
[JP5](DZF): Mute circuit Used (Analog output muted when DZF="H".) <default> OFF: used
[JP11](SDTI): SDTI AK4353 DATA: Data input <default> GND: data input
function toggle (SW1) Upper-side lower-side "L".
[SW1] (-PD): Resets AK4353. Keep during normal operation.
indication content
[LED1] (VERF): Monitors VERF CS8414. turns when some error occurred CS8414. [LED2] (PREM): Indicates whether input data pre-emphasis not. turns when data pre-emphasised.
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[AKD4353]
MEASUREMENT RESULTS
[Measurement condition] Measurement unit ROHDE SCHWARZ, UPD04 MCLK 256fs BICK 64fs 44.1kHz, 96kHz 20Hz20kHz (fs=44.1kHz), 20Hz40kHz (fs=96kHz) 24bit Power Supply AVDD=DVDD=5V, Interface (fs=44.1kHz), Serial Multiplex (fs=96kHz) Temperature Room fs=44.1kHz Parameter S/(N+D)
Input signal 1kHz, 1kHz, -60dB signal
Measurement filter 20kLPF 20kLPF 20kLPF, A-weighted 20kLPF 20kLPF, A-weighted
97.0dB 99.0dB 102.3dB 99.0dB 102.3dB
93.6dB 94.6dB 97.9dB 94.6dB 97.9dB
fs=96kHz Parameter S/(N+D)
Input signal 1kHz, 1kHz, -60dB signal
Measurement filter 40kLPF 40kLPF 20kLPF, A-weighted 40kLPF 20kLPF, A-weighted
92.5dB 97.0dB 101.5dB 97.0dB 101.5dB
90.8dB 92.6dB 97.1dB 92.6dB 97.1dB
[Measurement condition] Measurement unit Audio Precision, System two, Cascade MCLK 256fs BICK 64fs 44.1kHz, 96kHz 10Hz20kHz (fs=44.1kHz), 10Hz40kHz (fs=96kHz) 24bit Power Supply AVDD=DVDD=5V, Interface Temperature Room fs=44.1kHz Parameter S/(N+D)
Input signal 1kHz, 1kHz, -60dB signal
Measurement filter 20kLPF 20kLPF 22kLPF, A-weighted 20kLPF 22kLPF, A-weighted
97.4dB 98.8dB 101.6dB 98.6dB 101.8dB
93.8dB 94.3dB 97.3dB 94.3dB 97.3dB
fs=96kHz Parameter S/(N+D)
Input signal 1kHz, 1kHz, -60dB signal
Measurement filter 40kLPF 40kLPF 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted
94.5dB 96.9dB 101.9dB 96.8dB 101.9dB
91.5dB 92.2dB 97.3dB 92.2dB 97.3dB '00/04
<KM061401>
[AKD4353]
Plots
[Measurement condition] Measurement unit Audio Precision, System MCLK 256fs BICK 64fs 44.1kHz, 96kHz 24bit Power Supply AVDD=DVDD=5V Interface Temperature Room
[Contents] fs=44.1kHz Figure 1-1. THD+N Input level Figure 1-2. THD+N Input frequency Figure 1-3. Linearity Figure 1-4. Frequency response Figure 1-5. Cross-talk Figure 1-6. (1kHz, 0dBFS) Figure 1-7. (1kHz, -60dBFS) Figure 1-8. (noise floor) Figure 1-9. (out-of-band noise, 130kHz) fs=96kHz Figure 2-1. THD+N Input level Figure 2-2. THD+N Input frequency Figure 2-3. Linearity Figure 2-4. Frequency response Figure 2-5. (1kHz, 0dBFS) Figure 2-6. (1kHz, -60dBFS) Figure 2-7. (noise floor)
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[AKD4353]
-100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -120 -110
AK4353 THD+N Input Level (AVDD=DVDD=5V, fs=44.1kHz, fin=1kHz)
-100
dBFS
Figure 1-1. THD+N Input level
-100
AK4353 THD+N (AVDD=DVDD=5V, fs=44.1kHz, Input Level=0dBFS)
Figure 1-2. THD+N Input frequency
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[AKD4353]
AK4353 Linearity (AVDD=DVDD=5V, fs=44.1kHz, fin=1kHz)
-100
-110
-120 -120
-110
-100
dBFS
Figure 1-3. Linearity
+0.5
AK4353 Frequency Response (AVDD=DVDD=5V, fs=44.1kHz, Input Level=0dBFS)
+0.4
+0.3
+0.2
+0.1 -0.1
-0.2
-0.3
-0.4
-0.5
Figure 1-4. Frequency response
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-100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120
[AKD4353]
AK4353 Cross-talk (AVDD=DVDD=5V, fs=44.1kHz, Input Level=0dBFS)
Figure 1-5. Cross-talk
AK4353 (AVDD=DVDD=5V, fs=44.1kHz, fin=1kHz, Input Level=0dBFS) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160
Figure 1-6. (1kHz, 0dBFS)
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[AKD4353]
AK4353 (AVDD=DVDD=5V, fs=44.1kHz, fin=1kHz, Input Level=-60dBFS) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160
Figure 1-7. (1kHz, -60dBFS)
AK4353 (AVDD=DVDD=5V, fs=44.1kHz, signal input) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160
Figure 1-8. (noise floor)
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[AKD4353]
AK4353 (Outband noise ~130kHz; AVDD=DVDD=5V, fs=44.1kHz, signal input) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160 100k
Figure 1-9. (out-of-band noise)
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[AKD4353]
-100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -120 -110
AK4353 THD+N Input Level (AVDD=DVDD=5V, fs=96kHz, fin=1kHz)
-100
dBFS
Figure 2-1. THD+N Input level
-100
AK4353 THD+N (AVDD=DVDD=5V, fs=96kHz, Input Level=0dBFS)
Figure 2-2. THD+N Input frequency
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[AKD4353]
AK4353 Linearity (AVDD=DVDD=5V, fs=96kHz, fin=1kHz)
-100
-110
-120 -120
-110
-100
dBFS
Figure 1-3. Linearity
+0.5
AK4353 Frequency Response (AVDD=DVDD=5V, fs=96kHz, Input Level=0dBFS)
+0.4
+0.3
+0.2
+0.1 -0.1
-0.2
-0.3
-0.4
-0.5 2.5k 7.5k 12.5k 17.5k 22.5k 27.5k 32.5k 37.5k
Figure 1-4. Frequency response
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[AKD4353]
AK4353 (AVDD=DVDD=5V, fs=96kHz, fin=1kHz, Input Level=0dBFS) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160
Figure 2-5. (1kHz, 0dBFS) Upper: Notch OFF, Lower: Notch
AK4353 (AVDD=DVDD=5V, fs=96kHz, fin=1kHz, Input Level=-60dBFS) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160
Figure 2-6. (1kHz, -60dBFS)
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[AKD4353]
AK4353 (AVDD=DVDD=5V, fs=96kHz, signal input) points=16384, Avg=8, Window=Equirriple
-100 -110 -120 -130 -140 -150 -160
Figure 2-7. (noise floor)
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[AKD4353 Control Program]
AKD4353 Control Program operation manual
Connect IBM-AT compatible with AKD4353 10-line type flat cable (packed with AKD4353). Take care direction 10pin Header (Refer manual AKD4353). Start "WINDOWS "WINDOWS 98". Insert floppy-disk labeled "AKD4353 Control Program 2.0" into floppy-disk drive. "MS-DOS" from start menu. Change directory floppy-disk drive(ex.a:) MS-DOS prompt. Type "ak4353". Then follow displayed comment (See following).
==================== <<Operating flow>> ===================== Input Control Mode (3-wire serial bus) Input Chip Address (2bit) Write data/ Display register map/ Reset loop
`00/2
ASAHI KASEI first following message displayed: ****** AK4353 Control Program '00/2 ****** copyright(c) 2000, Asahi Kasei Microsystems co.,ltd. rights reserved. Input control mode 3-wire Serial, Input Then following displayed: Input Chip Address(CAD1,CAD0) figure, binary) Input chip address figures binary. CAD1 CAD0 before AKD4353 powered When hanging CAD1 CAD0, SW1(-PD) "L", then after that.
[AKD4353 Control Program]
After chip address defined, following default register displayed (Loop starts from here): 3-wire Serial control mode CAD1-0=00 -ADDR <Control DIF2 DIF1 DIF0 RSTN ADDR <Control DFS1 DFS0 CKS2 CKS1 CKS0 RSTN ADDR <Control DEM1 DEM0 SMUTE) ADDR <Lch ATT> ATT7 ATT6 ATT5 ATT4 ATT3 ATT2 ATT1 ATT0 ADDR <Rch ATT> ATT7 ATT6 ATT5 ATT4 ATT3 ATT2 ATT1 ATT0 ADDR <TX> ADDR Status CS29 CS28 CS24 ADDR Status CS15 CS14 CS13 CS12 CS11 CS10 Input 1(Write), R(Reset), T(Table), I(Increment), D(Decrement) S(Stop) input "1", write data AK4353. write data AK4353 Input Register Address figure, hex) (00-07) Input register address figures hexadecimal. Then current data this address displayed: ADDR <Control DIF2 DIF1 DIF0 RSTN Input Register Data figure, hex) (00-FF) write control data this address. Input control data figures hexadecimal. Refer datasheet AK4353. Then data written this address displayed: ADDR <Control DIF2 DIF1 DIF0 RSTN
`00/2
[AKD4353 Control Program]
input "r", this program writes default data register addresses. input "t", current register displayed. input "i", this program increment data current address (only addr=03H 04H). increment value 1step. input "d", this program decrement data current address (only addr=03H 04H). decrement value 1step. input "s", this program terminated.
`00/2
Digital Ground Analog Ground
DVDD 0.1u 74LVC541 0.1u 0.1u 0.1u 0.1u 0.1u
5V-3V
(short)
AVDD
AVDD2
74HCU04, 74LS07, 74HC14, 74AC74, 74HC4040 DVDD C160.1u MCKO
TOTX174
0.1u MCKI BICK SDTI LRCK
74HC14
74HC14
(short) (short) (short) (short) (short)
74LVC541
(short) MCKO DVDD AVDD DVSS AVSS MCKI VCOM BICK AOUTL SDTI AOUTR LRCK CAD0 CAD1 SCL/CCLK SDA/CDTI AK4353
0.1u
PORT1
DVDD
0.1u
AVDD
0.1u AOUTL
AOUTR
74HC14 74HC14 74HC14 74HC14
74LS07 74LS07
CAD1 CAD0
DVDD
MODE
74LS07
PORT2 SCK/CCLK SDA/CDTI SDA(ACK) CTRL
R1551 R1651 R1751 3-WIRE R1851
74LS07 DVDD
Title Size Document Number
74LS07 74LS07
AKD4353
AK4353
Date:
Monday, November 1999 Sheet
RN1202 (10k,10k)
0.1u
AVDD2 RN2202 (10k,10k)
2SC3327
AOUTL
AOUTL RN1202 (10k,10k) AVDD2 RN2202 (10k,10k) AOUTR 2SC3327 AOUTR
LRCK
X_LRCK DIR_LRCK
BICK LRCK
X_BICK DIR_BICK
BICK_PHASE BICK
74HC4040
MCLK BICK LRCK SDATA AD/ROM PORT3
JP11 SDTI
x1/2 x1/4 x1/8
X_BICK
X_MCLK
X_BICK x1/128 x1/256 JP10 X_LRCK X_LRCK
74HCU04
DATA
ADC/ROM
JP12 DIR_DATA
74AC74
SDTI
74AC74 74HCU04
JP13
LED1 VERF
74HCU04 JP14 Cd/F1 Cc/F0 Cb/E2 Ca/E1 C0/E0 DGND FSYNC CS12/FCK
MCKO MCKI
11.2896MHz (open) (open)
PORT4 TORX174 LED2 0.1u PREM +C22
JP16 RCA/OPT
0.01u 0.1u DIR_LRCK DIR_BICK
VERF Ce/F2 SDATA AGND FILT
0.1u
JP15
74HCU04
74HCU04
74HCU04
CS8414 0.01u
Title Size Document Number
AKD4353
Interface
Date:
Monday, November 1999 Sheet
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.

AKD4353 Evaluation board Rev.A AK4353 GENERAL DESCRIPTION AK

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