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AKD4358-B


Evaluation board Rev.0 for AK4358

ASAHI KASEI
AKD4358-B
Evaluation board Rev.0 for AK4358
GENERAL DESCRIPTION The AKD4358-B is an evaluation board for the AK4358. The AK4358 accepts up to192kHz PCM data and 1-Bit DSD data making it ideal for a wide range of applications including DVD-Audio and SACD. The AKD4358-B has a digital audio interface that can interface with digital audio systems via opt-connector or RCA connector. The AKD4358-B also has several ports allowing you to interface the AK4358 to external devices such as a DSP, DSD processor or AC3 decoder. Ordering Guide
AKD4358-B -Evaluation board for AK4358 (Cable for connecting the board with printer port of an IBM-AT compatible PC and control software is packed with this. This control software does not operate on Windows NT.)
+15v Regulator 5V
LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3 LOUT4 ROUT4 Output LPF AK4114 (DIR)
Opt In BNC In
10pin Header
AK4358
10pin Header
Control Data
Figure 1. AKD4358-B Block Diagram Circuit diagram and PCB layout are attached at the end of this manual.
ASAHI KASEI
AKD4358-B
Operation Sequence
Evaluation Mode Setup
Evaluation Modes Options PCM Mode 1) DIR (Optical Link or BNC input) (default) 2) Feeding PCM data and clocks from an external source DSD Mode 3) Feeding 1bit data and clocks from an external source
JP3 DAC BICK
JP4 DAC MCLK
JP5 DAC SDTI
JP6 DAC LRCK
EXT DIR
ASAHI KASEI
AKD4358-B
2) Feeding PCM data and clocks from an external source The following set-up allows the MCLK, BICK, LRCK and SDATA to be fed from an external source to the AK4358. The AKD4358-B gives you two choices of ports to input these clocks and data. Use PORT3 if you want to input separate data for SDTI1, SDTI2, SDTI3, and SDTI4. Use PORT4 if you want to input only one data stream and select which AK4358 data input pins you send data to. You can select this by JP10, JP11, JP12, and JP13. Shorting these jumpers will send data to that individual SDTI pin and open will leave a pull down resister connected to that SDTI pin.
JP3 DAC BICK JP4 DAC MCLK JP5 DAC SDTI JP6 DAC LRCK
EXT DIR
JP3 DAC BICK
JP4 DAC MCLK
JP5 DAC SDTI
JP6 DAC LRCK
EXT DIR
ASAHI KASEI
AKD4358-B
DIP Switch Setup
AK4114 is setup using DIP switch S2. Set-up of S2 is only needed for evaluation mode 1. ON is "H" and OFF is "L". No. 1 2 3 4 5 6 7 Pin CM0 CM1 OCKS1 OCKS0 DIF0 DIF1 DIF2 Default OFF OFF ON OFF OFF OFF ON Description Clock Mode Setup (Refer to the table 3.) MCLK Frequency Setup (Refer to the table 4.)
Audio Data Format (Refer to the table 5.) Table 2. S2
CM1 (SW3-2) OFF OFF
CM0 (SW3-1) OFF ON
SDTO TORX or BNC "0" data
Table 3. AK4114 Clock Mode Setup
OCKS1 (SW3-3) OFF ON LRCK OCKS0 MCLK (SW3-4) Normal Double OFF 256fs Yes Yes OFF 512fs Yes No Table 4. AK4114 MCLK Frequency Setup DAUX SDTO LRCK I / O H / L O H / L O H / L O H / L O H / L O L / H O H / L I L / H I BICK 64fs 64fs 64fs 64fs 64fs 64fs 64-128fs 64-128fs I / O O O O O O O I I
24bit, Left justified 16bit, Right justified 24bit, Left justified 18bit, Right justified 24bit, Left justified 20bit, Right justified 24bit, Left justified 24bit, Right justified 24bit, Left justified 24bit, Left justified 24bit, I2S 24bit, I2S 24bit, Left justified 24bit, Left justified 24bit, I2S 24bit, I2S Table 5. AK4114 Audio Data Format
AK4358 is setup using DIP switch S3. ON is "H" and OFF is "L". No. Pin Default 1 CAD0 OFF 2 CAD1 OFF 3 I2C OFF 4 5 DIF0 ACKSN OFF OFF
Description Chip address setup Chip address setup (I2C only) I2C pin select OFF: 3wire, ON I2C DIF0pin select ACKSN pin select Table 6. S3
ASAHI KASEI
AKD4358-B
Jumpers Descriptions
Toggle SW Function
The indication content for LED
LE1 (DZF1) : Zero detection LE2 (DZF2) : Zero detection LE3 (DZF3) : Zero detection LE4 (INT1) : AK4114 Error flag. Please refer to AK4114 datasheet for specific error codes. LE5 (INT0) : AK4114 Error flag. Please refer to AK4114 datasheet for specific error codes.
ASAHI KASEI
AKD4358-B
Serial control
The AKD4358-B can be controlled via the printer port (parallel port) of an IBM-AT compatible PC. Connect PORT2(uP-I / F) to the PC with the 10-wire flat ribbon cable packed with the AKD4358-B. Pay attention to the direction of the 10pin header. There is a mark at 1pin. The pin layout of PORT2 is shown in Figure 2. Proper connection makes the flat ribbon cable going away from the board.
10 GND GND GND GND GND 2
PORT2 uP-I / F
9 CSN / SCL CCLK / SDA CDTI / SDA SDA ACK 1
Figure 2. Control port pin layout
Interface with AC3 decoder
PORT3(AC3) is used for interface with an AC3 decoder. MCLK, BICK, LRCK and 4-line serial data can be input from the decoder via PORT3. Pin layout of PORT3 is shown in Figure3.
10 MCLK BICK LRCK SDATA SDTI4 2 PORT3 AC3 9 GND GND SDTI1 SDTI2 SDTI3 1
Figure 3. AC3 port pin layout
EXT Interface
PORT4(EXT) is used for interface with external device. MCLK, BICK, LRCK and SDATA can be input from DSP or decoder via PORT4. Pin layout of PORT4 is shown in Figure4.
10 MCLK BICK LRCK SDATA AD / ROM 2
PORT4 EXT
9 GND GND
Figure 4. EXT port pin layout
Interface with DSD decoder
1 MCLK DCLK DSDL1 DSDR1 DSDL1 DSDR1
12 GND GND DSDL1 DSDR1 DSDL1 DSDR1
7 6 Figure 5. DSD port pin layout
ASAHI KASEI
AKD4358-B
External analog circuit
The 2nd order LPF is implemented on the board in order to sum the differential outputs of the AK4358 and attenuate out of band noise.
R44 R45
3.9K LOUT1R49
VOP3900p LOUT1+ 3.9K
R53 R61 C82 4 C76 R54 2 3 J1 R51 1 +
LOUT1
470p VOP+
U9A NJM5532
ASAHI KASEI
AKD4358-B
Control Software Manual Set-up of evaluation board and control software
1. Set up the AKD4358-B according to previous term. 2. Connect IBM-AT compatible PC with AKD4358-B by 10-line type flat cable (packed with AKD4358-B ). Take care of the direction of 10pin header. (Please install the driver in the CD-ROM when this control software is used on Windows 2000 / XP. Please refer "Installation Manual of Control Software Driver by AKM device control software". In case of Windows95 / 98 / ME, this installation is not needed. This control software does not operate on Windows NT.) 3. Insert the CD-ROM labeled "AKD4358-B Evaluation Kit" into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of "akd4358-b.exe" to set up the control program. 5. Then please evaluate according to the follows.
Operation flow
Keep the following flow. 1. Set up the control program according to explanation above. 2. Click "Port Reset" button.
Explanation of each buttons
1. Port Reset : 2. Write default : 3. All Write : 4. Function1 : 5. Function2 : 6. Function3 : 7. Function4 : 8. Function5: 9. SAVE : 10. OPEN : 11. Write : Set up the USB interface board (AKDUSBIF-A) . Initialize the register of AKD4358-B. Write all registers that is currently displayed. Dialog to write data by keyboard operation. Dialog to write data by keyboard operation. The sequence of register setting can be set and executed. The sequence that is created on Function3 can be assigned to buttons and executed. The register setting that is created by SAVE function on main window can be assigned to buttons and executed. Save the current register setting. Write the saved values to all register. Dialog to write data by mouse operation.
Indication of data
Input data is indicated on the register map. Red letter indicates "H" or "1" and blue one indicates "L" or "0". Blank is the part that is not defined in the datasheet.
ASAHI KASEI
AKD4358-B
Explanation of each dialog 1. Write Dialog: Dialog to write data by mouse operation
There are dialogs corresponding to each register. Click the Write button corresponding to each register to set up the dialog. If you check the check box, data becomes "H" or "1". If not, "L" or "0". If you want to write the input data to AK4359, click OK button. If not, click Cancel button.
2. Function1 Dialog : Dialog to write data by keyboard operation
Address Box: Input registers address in 2 figures of hexadecimal. Data Box: Input registers data in 2 figures of hexadecimal. If you want to write the input data to AK4358-B, click OK button. If not, click Cancel button.
3. Function2 Dialog : Dialog to evaluate ATT
ASAHI KASEI
AKD4358-B
4. Save and Open 4-1. Save
Save the current register setting data. The extension of file name is "akr".
(Operation flow)
(1) Click Save Button. (2) Set the file name and push Save Button. The extension of file name is "akr". 4-2. Open The register setting data saved by Save is written to AK4359. The file type is the same as Save.
(Operation flow)
(1) Click Open Button.
(3) Select the file (.akr) and Click Open Button.
ASAHI KASEI
AKD4358-B
(4) 5. Function3 Dialog
Figure 1. Window of F3
ASAHI KASEI
AKD4358-B
6. Function4 Dialog The sequence that is created on Function3 can be assigned to buttons and executed. When F4 button is clicked, the window as shown in Figure 2 opens.
Figure 2. F4 window
ASAHI KASEI
AKD4358-B
6-1. OPEN buttons on left side and START buttons (1) Click OPEN button and select the sequence file (.aks). The sequence file name is displayed as shown in Figure 3.
Figure 3. F4 window(2) (2) Click START button, then the sequence is executed.
3-2. SAVE and OPEN buttons on right side
SAVE : The sequence file names can assign be saved. The file name is .ak4. OPEN : The sequence file names assign that are saved in .ak4 are loaded.
3-3. Note
ASAHI KASEI
AKD4358-B
7. Function5 Dialog The register setting that is created by SAVE function on main window can be assigned to buttons and executed. When F5 button is clicked, the following window as shown in Figure 4opens.
Figure 4. F5 window
7-1. OPEN buttons on left side and WRITE button
(1) Click OPEN button and select the register setting file (.akr).
(2) Click WRITE button, then the register setting is executed.
7-2. SAVE and OPEN buttons on right side
SAVE : The register setting file names assign can be saved. The file name is .ak5. OPEN : The register setting file names assign that are saved in .ak5 are loaded.
7-3. Note
(1) All files need to be in same folder used by SAVE and OPEN function on right side. (2) When the register setting is changed by Save Button in main window, the file should be loaded again in order to reflect the change.
ASAHI KASEI
AKD4358-B
MEASUREMENT RESULTS
Measurement condition · Measurement unit · MCLK · BICK · fs · BW · Bit · Power Supply · Interface · Temperature · Board · DIR : Audio Precision System two Cascade
Only 2ch operation
ASAHI KASEI
AKD4358-B
ASAHI KASEI
AKD4358-B
2. DSD mode Figure 28. FFT (1kHz, 0dBFS input) Figure 29. FFT (1kHz, -60dBFS input) Figure 30. FFT (Noise floor)
ASAHI KASEI
AKD4358-B
1 PCM mode
AKM AK4358 FFT
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
500 Hz
Figure 1. FFT (1kHz, 0dBFS input)
AKM AK4358 FFT
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
500 Hz
Figure 2. FFT (1kHz, -60dBFS input)
ASAHI KASEI
AKD4358-B
AK4358 FFT
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
500 Hz
Figure 3. FFT (Noise floor)
AKM AK4358 FFT
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 100
Figure 4. FFT (Out-of-band noise)
ASAHI KASEI
AKD4358-B
AK4358 THD+N vs Am plitude
-80 -82 -84 -86 -88 -90 -92 -94 d B r A -96 -98 -100 -102 -104 -106 -108 -110 -112 -114 -140
-70 dB FS
-80 -82 -84 -86 -88 -90 -92 d B r A -98 -100 -102 -104 -106 -108 -110 20 -94 -96
AK4358 THD+N vs Frequency
500 Hz
ASAHI KASEI
AKD4358-B
AK4358 Linearity
-70 dB FS
500 Hz
ASAHI KASEI
AKD4358-B
+1 +0.9 +0.8 +0.7 +0.6 +0.5 +0.4 +0.3 +0.2 d B r A +0.1 +0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 2k 4k 6k
Frequecny Response
10k Hz
ASAHI KASEI
AKD4358-B
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
AK4358 FFT
Figure 10. FFT (1kHz, 0dBFS input)
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
AK4358 FFT
Figure 11. FFT (1kHz, -60dBFS input)
ASAHI KASEI
AKD4358-B
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
AK4358 FFT
Figure 12. FFT (Noise floor)
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 100
AK4358 FFT
Figure 13. FFT (Out-of-band noise)
ASAHI KASEI
AKD4358-B
-80 -82 -84 -86 -88 -90 -92 d B r A -98 -100 -102 -104 -106 -108 -110 -140 -94 -96
AK4358 THD+N vs Am plitude
-70 dB FS
-70 -72 -74 -76 -78 -80 -82 -84 -86 d B r A -88 -90 -92 -94 -96 -98 -100 -102 -104 -106 -108 -110 40 50 100 200 500 1k Hz 2k 5k 10k 20k 40k
AK4358 THD+N vs Am plitude
ASAHI KASEI
AKD4358-B
AK4358 Linearity
-70 dB FS
ASAHI KASEI
AKD4358-B
+1 +0.9 +0.8 +0.7 +0.6 +0.5 +0.4 +0.3 +0.2 d B r A +0.1 +0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -0.7 -0.8 -0.9 -1 2.5k 5k 7.5k 10k 12.5k
AK4358 Frequency Response
17.5k
20k Hz
22.5k
27.5k
32.5k
37.5k
ASAHI KASEI
AKD4358-B
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
AK4358 FFT
Figure 19. FFT (1kHz, 0dBFS input)
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
AK4358 FFT
Figure 20. FFT (1kHz, -60dBFS input)
ASAHI KASEI
AKD4358-B
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 40
AK4358 FFT
Figure 21. FFT (Noise floor)
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 100
AK4358 out of band noise
Figure 22. FFT (Out-of-band noise)
ASAHI KASEI
AKD4358-B
-80 -82 -84 -86 -88 -90 -92 d B r A -98 -100 -102 -104 -106 -108 -110 -140 -94 -96
AK4358 THD+N vs Am plitude
-70 dB FS
-80 -82 -84 -86 -88 -90 -92 d B r A -98 -100 -102 -104 -106 -108 -110 40 -94 -96
AK4358 THD+N vs Frequency
ASAHI KASEI
AKD4358-B
AK4358 Linearity
-70 dB FS
ASAHI KASEI
AKD4358-B
+0.2 +0 -0.2 -0.4 -0.6 -0.8 -1 d B r A -1.2 -1.4 -1.6 -1.8 -2 -2.2 -2.4 -2.6 -2.8 -3 5k 10k 15k 20k 25k
AK4358 Frequency Response
40k Hz
2. DSD mode
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
AK4358 FFT
500 Hz
Figure 28. FFT (1kHz, 0dBFS input)
ASAHI KASEI
AKD4358-B
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
AK4358 FFT
500 Hz
Figure 29. FFT (1kHz, -60dBFS input)
+0 -10 -20 -30 -40 -50 -60 d B r A -70 -80 -90 -100 -110 -120 -130 -140 -150 -160 20
AK4358 FFT
500 Hz
Figure 30. FFT (Noise floor)
ASAHI KASEI
AKD4358-B
Revision History
Date (YY / MM / DD) 02 / 11 / 26 03 / 01 / 10 Manual Revision KM070900 KM070901 Board Revision 0 Reason First Edition Parts Change
Revision History Revision History addition P34
Contents
Addition 05 / 09 / 02 KM070902 0
Board Name Change Board Name Change It changes into AKD4358-B Rev.0 from AKD4358 Rev.B
Control soft manual Change Control soft manual Change
It changes into P8-14 from P8-9.
IMPORTANT NOTICE · These products and their specifications are subject to change without notice. Before considering any use or application, consult the Asahi Kasei Microsystems Co., Ltd. (AKM) sales office or authorized distributor concerning their current status. · AKM assumes no liability for infringement of any patent, intellectual property, or other right in the application or use of any information contained herein. · Any export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. · AKM products are neither intended nor authorized for use as critical components in any safety, life support, or other hazard related device or system, and AKM assumes no responsibility relating to any such use, except with the express written consent of the Representative Director of AKM. As used here: (a) A hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. (b) A critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. · It is the responsibility of the buyer or distributor of an AKM product who distributes, disposes of, or otherwise places the product with a third party to notify that party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims arising from the use of said product in the absence of such notification.
T1 NJM78M05FA OUT GND 3 C2 IN 1 C3 2
DZF3 1 U1A 2
74HCT14
(short)
0.1u DVDD
74HCT14
(short)
DZF1 C7 5
(short)
74HCT14
48 47 46 45 44 43 42 41 40 39 38 LOUT2LOUT3ROUT1ROUT2LOUT2+ LOUT3+ ROUT3ROUT1+ ROUT2+ ROUT3+ LOUT4+ LOUT4-
ROUT1+ ROUT1LOUT2+ LOUT2ROUT2+ ROUT2LOUT3+ LOUT3ROUT3+ ROUT3LOUT4+ LOUT437
CAD0 1 CAD1 2 3 I2C 4 DIF0 ACKSN5
DAC MODES
LOUT1LOUT1+ DZF3
LOUT1LOUT1+ DZF3 DZF2 DZF1 CAD0 ACKSN PDN BICK MCLK DVDD DVSS CSN / CAD1 CCLK / SCL CDTI / SDA DSDR4 DSDL4 U14
AVSS AVDD VREFH ROUT4+ ROUT4DIF0
C6 0.1u
DZF2 DZF1
AK4358
DSDR3 DSDL3 DSDR2 DSDL2 DSDR1 DSDL1
+ C8 C9 10u 0.1u
SDTI4
SDTI1
SDTI2
SDTI3
EXT DIR
short
DSDR4
DSDR4 short DSDL4
EXT DIR
short
MCLK SDTI4 SDTI1 SDTI2 SDTI3 LRCK I2C
DSDL4 DCLK
short DCLK short CSN short CDTI short CCLK
SDTI4 SDTI1 SDTI2
short short short short
CSN / CAD1
CDTI / SDA
SDTI3
CCLK / SDA
Title
Size A3 Date:
Document Number
AKD4358
AK4358
Sheet 1 of 4
Thursday, November 21, 2002
CM1 OCKS1 OCKS0 DIF0 DIF1 DIF2
0.47u
R37 18k
TEST1
C57 SW1 R35 PDN U1F 13 12 11 U1E 10 2 1
74HCT14
OCKS0
OCKS1
TEST2
PORT1 GND VCC GND OUT 4 3 2 1 2
6 C61 C62 + NC PDN 31
PDN 5p
TORX141
TORX R39
10u RX0
AK4114
12.2880MHz
29 C58
TORX / BNC
MCKO2
D2 1S1588
C64 12
VIN MCKO1 DVDD COUT UOUT BOUT VOUT DVSS DVSS TVDD LRCK TX0 TX1
U8A R36 2 LE4
MCKO1
74HCT14
C113 0.1u
Title Size A3 Date: Document Number
AKD4358
AK4114
Sheet 2 of 4
Thursday, November 21, 2002
3.9K LOUT1R49
R50 C73
-15V for NJM5532
3.9K ROUT1180
VOP+ C18 C19 C20 + C16 C17 + C14 C15
3900p
C82 R61
470p VOP+
3.9K LOUT2R66
C85 R68 R69
470p ROUT2-
VOP3900p LOUT2+
180 LOUT2
C95 R80
R84 R85
470p VOP+
3.9K LOUT3R89
C100 R87 R88
470p ROUT3-
VOP3900p LOUT3+ 3.9K
R93 R100 4 C104 R94 2 3 C110 J5 + R161
180 LOUT3
470p VOP+
R97 C111
3.9K LOUT4R194
C199 R175 R180
470p ROUT4-
VOP3900p LOUT4+ 3.9K
R192 R197 4 C158 R196 2 3 C159 J7 + R198
180 LOUT4
VOP3900p
4 C149 J8 + R181 R178 6 5
470p VOP+
180 ROUT4+
U12A NJM5532
U12B NJM5532
180 ROUT3+
U11B NJM5532
U11A NJM5532
3900p
C105 R98 6
180 ROUT2+
U10B NJM5532
U10A NJM5532
3900p
C93 R79 6
U9A NJM5532
180 ROUT1+
U9B NJM5532
180 LOUT1+
LOUT1
VOPC77 J2 R55
47u ROUT1
3900p
for NJM5532
C29 C30 C31 C32 C33 C34 C35 C36
VOPJ4 R76
ROUT2
VOPJ6 R95
ROUT3
ROUT4
Title Size A3 Date: Document Number
Thursday, November 21, 2002
0.1u 10u
AKD4358
Analog1
Sheet 3 of 4
R106 PORT2 9 7 5 3 1 uP-I / F R107 R108
U13 1A 1B 2A 2B 3A 3B 4A 4B A / B G 74HCT157
R109 R111
C11 C118
470 I2C
U15A 2 74LS07 R25 1.8k
R103 R104
DSDL1 DSDL2 DSDL3 DSDL4 DSDR1 DSDR2 DSDR3 DSDR4
R127 100K
R128 100K
R116 R118 R120
100k 100k 100k
R117 R119 R121
100k 100k 100k
MCLK BICK LRCK SDATA SDTI4
R112 SDTI1 SDTI2 SDTI3 R113 R114 R129
R131 R132 R133 R134
100K 100K 100K 100K
R19 R17
MCLK 1 BICK 2 LRCK 3 SDATA 4 AD / ROM 5
JP10 SDTI1
JP11 SDTI2
JP12 SDTI3
JP13 SDTI4
MCLK DCLK DSDL1 DSDR1 DSDL2 DSDR2
DSDL3 DSDR3 DSDL4 DSDR4
R22 R24
R18 R20
Title
Size A3 Date:
Document Number
AKD4358
Interface
Sheet 4 of 4
Thursday, November 21, 2002
T1 NJM78M05FA GND 3 C2 OUT IN 1 C3 2
DZF3 1 U1A 2
74HCT14
(short) 47u
0.1u DVDD
74HCT14
(short)
DZF1 C7 5
(short)
74HCT14
48 47 46 45 44 43 42 41 40 39 38 LOUT2+ LOUT3+ LOUT4+ LOUT2LOUT3ROUT1+ ROUT2+ ROUT3+ ROUT1ROUT2ROUT3LOUT4-
ROUT1+ ROUT1LOUT2+ LOUT2ROUT2+ ROUT2LOUT3+ LOUT3ROUT3+ ROUT3LOUT4+ LOUT437
CAD0 1 CAD1 2 3 I2C DIF0 4 ACKSN5
DAC MODES
LOUT1LOUT1+ DZF3
LOUT1LOUT1+ DZF3 DZF2 DZF1 CAD0 ACKSN PDN BICK MCLK DVDD DVSS CSN / CAD1 CCLK / SCL CDTI / SDA DSDR4 DSDL4 U14
AVSS AVDD VREFH ROUT4+ ROUT4DIF0
C6 0.1u
DZF2 DZF1
AK4358
DSDR3 DSDL3 DSDR2 DSDL2 DSDR1 DSDL1
+ C8 C9 220u 0.1u
SDTI4
SDTI1
SDTI2
SDTI3
EXT DIR
short
DSDR4
DSDR4 short DSDL4
EXT DIR
R7 R34 R16 R15 R14 R13
short
MCLK SDTI4 SDTI1 SDTI2 SDTI3 LRCK I2C
DSDL4 DCLK
short DCLK short CSN short CDTI short CCLK
SDTI4 SDTI1 SDTI2
short short short short
CSN / CAD1
CDTI / SDA
SDTI3
CCLK / SDA
Size A3 Date:
Document Number
AKD4358
AK4358
Sheet 1 of 4
Thursday, January 09, 2003
CM1 OCKS1 OCKS0 DIF0 DIF1 DIF2
48 47 46 45 44 43 42 U18
0.1u INT1
0.47u
R37 18k
39 38 37 INT1
TEST1
C57 SW1 R35 PDN U1F 13 12 11 U1E 10 2 1
74HCT14
OCKS0
OCKS1
TEST2
6 C61 C62 + NC PDN 31
PDN 5p
TORX141
TORX R39
10u RX0
AK4114
12.2880MHz
29 C58
TORX / BNC
MCKO2
D2 1S1588
C64 12
VIN MCKO1 COUT UOUT DVDD BOUT VOUT DVSS DVSS TVDD LRCK
U8A R36 2 LE4
MCKO1
74HCT14
LP2950A 1 OUT IN 3 C68
C113 0.1u
Title Size A3 Date: Document Number
AKD4358
AK4114
Sheet 2 of 4
Thursday, January 09, 2003
3.9K LOUT1R49
R50 C73
-15V for NJM5532
3.9K ROUT1180
VOP+ C18 C19 C20 + C16 C17 + C14 C15
3900p
C82 R61
470p VOP+
3.9K LOUT2R66
C85 R68 R69
470p ROUT2-
VOP3900p LOUT2+
180 LOUT2
C95 R80
R84 R85
470p VOP+
3.9K LOUT3R89
C100 R87 R88
470p ROUT3-
VOP3900p LOUT3+ 3.9K
R93 R100 4 C104 R94 2 3 C110 J5 + R161
180 LOUT3
470p VOP+
R97 C111
3.9K LOUT4R194
C199 R175 R180
470p ROUT4-
VOP3900p LOUT4+ 3.9K
R192 R197 4 C158 R196 2 3 C159 J7 + R198
180 LOUT4
VOP3900p
4 C149 J8 + R181 R178 6 5
470p VOP+
180 ROUT4+
U12A NJM5532
U12B NJM5532
180 ROUT3+
U11B NJM5532
U11A NJM5532
3900p
C105 R98 6
180 ROUT2+
U10B NJM5532
U10A NJM5532
3900p
C93 R79 6
U9A NJM5532
180 ROUT1+
U9B NJM5532
180 LOUT1+
LOUT1
VOPC77 J2 R55
47u ROUT1
3900p
for NJM5532
C29 C30 C31 C32 C33 C34 C35 C36
VOPJ4 R76
ROUT2
VOPJ6 R95
ROUT3
ROUT4
Title Size A3 Date: Document Number
Thursday, January 09, 2003
0.1u 10u
AKD4358
Analog1
Sheet 3 of 4
R106 PORT2 9 7 5 3 1 uP-I / F R107 R108
U13 1A 1B 2A 2B 3A 3B 4A 4B A / B G 74HCT157
R109 R111
C11 C118
470 I2C
U15A 2 74LS07 R25 1.8k
R103 R104
DSDL1 DSDL2 DSDL3 DSDL4 DSDR1 DSDR2 DSDR3 DSDR4
R127 100K
R128 100K
R116 R118 R120
100k 100k 100k
R117 R119 R121
100k 100k 100k
MCLK BICK LRCK SDATA SDTI4
R112 SDTI1 SDTI2 SDTI3 R113 R114 R129
R131 R132 R133 R134
100K 100K 100K 100K
R19 R17
MCLK 1 BICK 2 LRCK 3 SDATA 4 AD / ROM 5
JP10 SDTI1
JP11 SDTI2
JP12 SDTI3
JP13 SDTI4
MCLK 1 DCLK 2 DSDL1 3 DSDR14 DSDL2 5 DSDR26
DSDL3 DSDR3 DSDL4 DSDR4
R22 R24
R18 R20
Title
Size A3 Date:
Document Number
AKD4358
Interface
Sheet 4 of 4
Thursday, January 09, 2003