AKD5365 Evaluation board Rev.A AK5365 GENERAL DESCRIPTION AK

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AKD5365 Evaluation board Rev.A AK5365 GENERAL DESCRIPTION AK

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[AKD5365]
AKD5365
Evaluation board Rev.A AK5365
GENERAL DESCRIPTION AKD5365 evaluation board digital audio 24bit 96kHz converter, AK5365. AKD5365 includes input circuit also digital interface transmitter. Further, AKD5365 achieve interface with digital audio systems opt-connector. Ordering guide
AKD5365 -Evaluation board AK5365 (Cable connecting with printer port IBM-AT, compatible control software packed with this.)
FUNCTION with optical output connector external clock input 10pin Header serial control mode
AVDD,DVDD AVSS,DVSS
LIN1-5
RIN1-5
AK5365
AK4103 (DIT)
Control Data 10pin Header
Clock Generator
Data 10pin Header
Figure AKD5365 Block Diagram Circuit diagram layout attached this manual.
<KM068900>
2002/04
[AKD5365]
Evaluation Board Manual Operation sequence
power supply lines. [AVDD] (red) 4.75 5.25V [TVDD] (orange) 5.25V [D3V] (orange) 5.25V [VCC] (red) [AGND] (black) [DGND] (black)
AVDD AK5365 (typ. 5.0V) DVDD AK5365 (typ. 3.3V) 74LVC541 (typ. 3.3V) logic analog ground logic ground
Each supply line should distributed from power supply unit. TVDD must same voltage level. evaluation mode, jumper pins switches. (See followings.) Power AK5365 AK4103 should reset once bringing upon power-up.
Evaluation mode
Slave Mode When evaluating AK5365 using AK4103, setting AK5365's audio interface format should same AK4103's format. setting AK5365 (No.1 (I2C) parallel mode, serial mode) should same setting AK4103 (No.1 SW3). About AK5365's audio interface format, refer AK5365's datasheet. About AK4103's audio interface format, Table3. (1-1) evaluation using function AK4103 PORT1 (DIT) used. generates audio bi-phase signal from received data which output through optical connector (TOTX176). possible connect AKM's converter evaluation boards digitalamplifier which equips input. Nothing should connected PORT2 (ROM). case using external clock through connector (J13), select (CLK) short (XTE) open (EXT).
LRCK BICK
<KM068900>
2002/04
[AKD5365]
Master Mode (2-1) evaluation using function AK4103 PORT1 (DIT) used. generates audio bi-phase signal from received data which output through optical connector (TOTX176). possible connect AKM's converter evaluation boards digitalamplifier which equips input. Nothing should connected PORT2 (ROM). case using external clock through connector (J13), select (CLK) short (XTE) open (EXT).
LRCK BICK
Other jumper pins
(GND) Analog ground Digital ground OPEN Separated. SHORT Common. (The connector "DGND" open.) <Default> (M/S) Select Master/Slave mode AK5365 SLAVE Slave mode <Default> MASTER Master mode (TVDD) Select DVDD AK5365 Supply from regulator TVDD Supply from TVDD connector <Default> (MCLK) MCLK Frequency 74HC4040 MCLK 256fs. (=12.288MHz@fs=48kHz) <Default> MCLK 512fs. (=24.576MHz@fs=48kHz)
<KM068900>
2002/04
[AKD5365]
Switch
[SW1] (MODE1): Setting evaluation mode AK5365 "H", "L". Default "L". Name ("L") ("H") Fixed CAD0 Fixed CAD1 Fixed Fixed SEL2 SEL1 Table SEL0 Disable Enable Table Mode Setting AK5365 SEL1 SEL0 Input Selector LIN1 RIN1 LIN2 RIN2 LIN3 RIN3 LIN4 RIN4 LIN5 RIN5 Table Input Selector
SEL2
Default
[SW3] (MODE2): Setting evaluation mode AK4103 "H", "L". Default "L". Name ("L") ("H") 24bit, justified 24bit, Compatible CKS1 Table CKS0 Table Mode Setting AK4103 CKS1 CKS0 MCLK 256fs 96kHz 512fs 48kHz 384fs 48kHz Table MCLK Frequency Setting AK4103
Mode
Default
function toggle
Upper-side lower-side "L". [SW2] (PDN): Resets AK5365 AK4103. Keep during normal operation. [SW4] (SMUTE): Soft mute AK5365.
<KM068900>
2002/04
[AKD5365]
Serial Control
AK5365 controlled printer port (parallel port) IBM-AT compatible Connect PORT3 (CTRL) with 10-line flat cable packed with AKD5365. control software packed with this evaluation board does support control.
Connect
CCLK CDTI
AKD5365
wire flat cable
10pin Connector
10pin Header
Figure Connect 10-line flat cable
Input/Output Circuits
Input Circuit Analog signal input LIN1-5/RIN1-5 pins connectors.
RIN1 RIN1 LIN1 LIN1
RIN2
RIN2
LIN2
LIN2
RIN3
RIN3
LIN3
LIN3
RIN4
RIN4
LIN4
LIN4
RIN5
RIN5
LIN5
LIN5
Figure LIN1-5/RIN1-5 Input circuits
<KM068900>
2002/04
[AKD5365]
cut-off frequency input circuit this evaluation board below. When changing cut-off frequency, change constant each resistor capacitor. cut-off frequency front Pre-Amp 3.4Hz 47k, 1µF) cut-off frequency HPF, which composed input resistance IPGAL/R pins capacitor between Pre-Amp output IPGA input 3.4Hz. 10k, 4.7µF) Output Circuit Signal LOUT ROUT pins output (LOUT) (ROUT).
LOUT
LOUT
ROUT
Figure LOUT/ROUT Output circuits
assumes responsibility trouble when using circuit examples.
<KM068900>
ROUT
2002/04
[AKD5365]
Control Software Manual Set-up evaluation board control software
control software packed with this evaluation board does support control. AKD5365 according previous term. Connect IBM-AT compatible with AKD5365 10-line type flat cable (packed with AKD5365). Take care insert 10pin header wrong direction. (This control software does operate Windows NT/2000/XP, therefore please operate Windows95/98/Me.) Insert floppy-disk labeled "AKD5365 Control Program 1.0" into floppy-disk drive. Access floppy-disk drive double-click icon "akd5365.exe" control program. Then please evaluate according follows.
Operation flow
Keep following flow. control program according explanation above. Click "Port Setup" button. Click "Write default" button. Then dialog input data.
Explanation each buttons
[Port Setup] [Write default] [Function1] [Function2] [Write] printer port. Initialize register AK5365. Dialog write data keyboard operation. Dialog evaluate IPGA. Dialog write data mouse operation.
Explanation each dialog
[Function1 Dialog] Address Box: Data Box: Dialog write data keyboard operation
Input register address figures hexadecimal. Input register data figures hexadecimal.
want write input data AK5365, click "OK" button. not, click "Cancel" button.
<KM068900>
2002/04
[AKD5365]
[Function2 Dialog]
Dialog evaluate IPGA
This dialog corresponds only addr=04H, 05H. Address Box: Input register address figures hexadecimal. Start Data Box: Input start data figures hexadecimal. Data Box: Input data figures hexadecimal. Interval Box: Data written AK5365 this interval. Step Box: Data changes this step. Mode Select Box: check this check box, data reaches data, returns start data. [Example] Start Data Data Data flow: check this check box, data reaches data, does return start data. [Example] Start Data Data Data flow: want write input data AK5365, click "OK" button. not, click "Cancel" button. [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". want write input data AK5365, click "OK" button. not, click "Cancel" button.
Indication data
Input data indicated register map. letter means blue means "0". Blank means part that defined datasheet.
Attention operation
Function1 Function2 dialog, input data boxes. Attention dialog indicated input data address that specified datasheet click "OK" button before input data. that case dialog input data once more again. click "Cancel" button during operation, operation cancelled returns initial window.
<KM068900>
2002/04
[AKD5365]
MEASUREMENT RESULTS
[Measurement condition] Measurement unit MCLK BICK Power Supply Interface Temperature External Condition IPGA Gain
Audio Precision, System Cascade 256fs 64fs 48kHz, 96kHz 24bit AVDD 5.0V, DVDD 3.3V Room Input resistor (Ri) 47k, Feedback resistor (Rf)
Parameter Result (Lch Rch) Unit Pre-Amp Characteristics: S/(N+D) 105.8 102.5 (A-weighted) 108.6 108.6 Analog Input Characteristics: LIN1/RIN1 Pre-Amp IPGA ADC, IPGA=0dB, ALC=OFF S/(N+D) (-0.5dB Input) fs=48kHz 95.6 96.6 fs=96kHz 91.2 91.9 D-Range (-60dB Input) fs=48kHz, A-weighted 103.3 103.4 fs=96kHz 98.6 98.6 fs=48kHz, A-weighted 103.3 103.4 fs=96kHz 98.6 98.6 Interchannel Isolation 115.5 116.5
<KM068900>
2002/04
[AKD5365]
[ADC Plot fs=48kHz]
AK5365 THD+N Input Level AVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-100
-104
-108
-112
-116
-120 -120
-110
-100
Figure THD+N Input Level
AK5365 THD+N Input Frequency AVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr
-101
-104
-107
-110
Figure THD+N Input Frequency
<KM068900>
2002/04
[AKD5365]
AK5365 Linearity AVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-100 -110 -120 -130 -140 -140
-130
-120
-110
-100
Figure Linearity
AK5365 Frequency Response AVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=0dBr
+0.5
+0.4
+0.3
+0.2
+0.1
-0.1
-0.2
-0.3
-0.4
-0.5
Figure Frequency Response
<KM068900>
2002/04
[AKD5365]
rosstalk AVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr
-100 -105 -110 -115 -120 -125 -130 -135 -140 -145 -150
Figure Crosstalk
AK5365 Plot AVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dBr, fin=1kHz
-100 -110 -120 -130 -140 -150 -160 -170 -180
Figure Plot
<KM068900>
2002/04
[AKD5365]
AK5365 Plot AVDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-60dBr, fin=1kHz
-100 -110 -120 -130 -140 -150 -160 -170 -180
Figure Plot
AK5365 Plot AVDD=5.0V, DVDD=3.3V, fs=48kHz, fin=None
-100 -110 -120 -130 -140 -150 -160 -170 -180
Figure Plot
<KM068900>
2002/04
[AKD5365]
[ADC Plot fs=96kHz]
AK5365 THD+N Input Level AVDD=5.0V, DVDD=3.3V, fs=96kHz, fin=1kHz
-100
-104
-108
-112
-116
-120 -120
-110
-100
Figure THD+N Input Level
AK5365 THD+N Input Frequency AVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dBr
-100 -102 -104 -106 -108 -110
Figure THD+N Input Frequency
<KM068900>
2002/04
[AKD5365]
AK5365 Linearity AVDD=5.0V, DVDD=3.3V, fs=96kHz, fin=1kHz
-100 -110 -120 -130 -140 -140
-130
-120
-110
-100
Figure Linearity
AK5365 Frequency Response AVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=0dBr
+0.5
+0.4
+0.3
+0.2
+0.1
-0.1
-0.2
-0.3
-0.4
-0.5
Figure Frequency Response
<KM068900>
2002/04
[AKD5365]
rosstalk AVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dBr
-100 -105 -110 -115 -120 -125 -130 -135 -140 -145 -150
Figure Crosstalk
AK5365 Plot AVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dBr, fin=1kHz
-100 -110 -120 -130 -140 -150 -160 -170 -180
Figure Plot
<KM068900>
2002/04
[AKD5365]
AK5365 Plot AVDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-60dBr, fin=1kHz
-100 -110 -120 -130 -140 -150 -160 -170 -180
Figure Plot
AK5365 Plot AVDD=5.0V, DVDD=3.3V, fs=96kHz, fin=None
-100 -110 -120 -130 -140 -150 -160 -170 -180
Figure Plot
<KM068900>
2002/04
[AKD5365]
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.
<KM068900>
2002/04
RIN5
RIN4
RIN3
RIN2
RIN1
TEST8
TEST7
TEST6
TEST5
CTRL
LIN5
CSN/CAD1
TEST1
CCLK/SCL
LIN4 CDTI/SDA
TEST2
SEL2
LIN3
TEST3
AK5365
SEL1
SEL0
LIN2 SMUTE
TEST4
LIN1
LOPIN
MCLK
LOUT ROPIN IPGAR VCOM IPGAL ROUT DVDD SDTO AVDD DVSS AVSS BICK LRCK
4.7u
0.1u
4.7u
0.1u
0.1u
2.2u
Title Size Document Number
AKD5365
AK5365 44Sub
Sheet
Date:
Friday, February 2002
RIN5
RIN4
RIN2
RIN3
CAD0 CAD1 SEL2 SEL1 SEL0
RIN1
CAD0
MODE1 CAD0 CAD1 SEL2 SEL1 SEL0
RIN5
RIN4
RIN3
RIN2
RIN1
CAD0
LIN5
LIN5
CCLK
CSN/CAD1
LIN4
LIN4 CCLK/SCL
CDTI/SDA
CDTI
DGND
AGND LIN3
LIN3 SEL2
SEL2
LIN2
LIN2
AK5365
SEL1
SEL1
SEL0
SEL0
SMUTE
SMUTE
LIN1
LIN1
LOPIN
5365_PDN
LOUT
LOUT MCLK
5365_MCLK
4.7u
ROPIN
IPGAR
VCOM
ROUT
DVDD
SDTO
AVDD
DVSS
TVDD
AVSS
VREF
BICK
0.1u
SLAVE
AVDD MASTER
(short)
TA48M33F
4.7u
0.1u
0.1u
0.1u 5365_SBICK BICK BICK
0.1u
0.1u TVDD
2.2u
TVDD
TVDD
ROUT SDTO
Title Size Document Number
(short)
IPGAL LRCK
5365_SLRCK LRCK LRCK
AKD5365
AK5365
Sheet
Date:
Tuesday, January 2002
HSU119
74HC14
74HC14
0.1u
TRANS
DIF2
RESETN DIF1
MCLK
MCLK
DIF0
DIT_DIF PORT1
SDTI
BICK
0.1u
LRCK
DVSS
FS0/CSN
DVDD
LRCK
FS1/CDTI
CKS1
CKS1
BICK
MCLK
SDTO
MCLK BICK LRCK SDTO
PORT2
FS2/CCLK
CKS0
CKS0
FS3/CDTO
AK4103 CKS1 CKS0
74HCT541
Title Size Document Number
Date:
0.1u
0.1u
MODE2
DIT_DIF CKS1 CKS0
AKD5365
Sheet
Tuesday, January 2002
RIN1
LIN1
LOUT
RIN2
RIN2
LIN2
LIN2 ROUT
RIN1
LIN1
LOUT
ROUT
RIN3
RIN3
LIN3
LIN3
RIN4
RIN4
LIN4
LIN4
RIN5
RIN5
LIN5
LIN5
Title Size Document Number
AKD5365
Input/Output
Sheet
Date:
Tuesday, January 2002
12.288MHz MCLK
74HCU04 (open) (open)
74HCU04
74AC74
MCLK
74HC4040
CAD1
0.1u
HSU119
5365_SBICK
SMUTE
74HC14
74HC14
5365_SLRCK
PORT3
CCLK/SCL CDTI/SDA SDA(ACK)
74HCT157
0.1u
5365_MCLK
5365_PDN
CTRL
SMUTE
CCLK
U10A
1.8K CDTI
74LS07 74HC14, 74HCU04, 74HC4040 74AC74, 74HCT157, 74LS07 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
74LVC541
Title Size Document Number
AKD5365
LOGIC
Sheet
Date:
Tuesday, January 2002

AKD5365 Evaluation board Rev.A AK5365 GENERAL DESCRIPTION AK

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