AKM AKD4358-B

ASAHI KASEI
[AKD4358-B]
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.)
FUNCTION
• On-board 2nd order LPF
• On-board clock generator (AK4114)
• Compatible with 3 types of interface
- Direct interface with AKM’s A/D converter evaluation boards
and direct interface
- On-board AK4114 (DIR) that accepts optical or BNC Input.
- Direct interface with DSD Decoder via 10pin header
• 10pin header for serial control interface
- Supports I2C and 3-wire control interface
-15V
+15v
Regulator
GND
5V
5V
LOUT1
AK4114
(DIR)
ROUT1
LOUT2
Output
LPF
Opt In
BNC In
10pin Header
AK4358
ROUT2
A/D, D/A Data
ROM Data
LOUT3
ROUT3
LOUT4
10pin Header
ROUT4
Control Data
Figure 1. AKD4358-B Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
<KM070902>
2005/09
-1-
ASAHI KASEI
[AKD4358-B]
„ Operation Sequence
1) Set power supply voltages in the fallowing ranges.
[+15]
(green) =+12V∼+18V
[-15]
(blue) = -12V∼-18V
[4358_VD]
(red) = 4.75∼5.25V
[4358_VA]
(red) = 4.75∼5.25V
[4114_5V]
(red) = 4.75∼5.25V(Note2)
[AGND]
(black) = 0V
[DGND]
(black) = 0V
Notes: 1. Each supply line should be distributed from the power supply unit.
2. “4358_VA” should be selected on JP1 (AVDD) and “4114_5V” should be selected on JP7
(4114_5V) if the power supplies of AK4358,digital circuit ,and DIR(AK4114) are not supplied from
the regulator.
2) Set-up jumper pins and DIP switches for desired mode. (See Evaluation Mode Setup.)
3) Power on.
The AK4358 should be reset once by bringing SW1(PDN) “L” upon power-up.
„ 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
1) DIR (Optical Link or BNC) <default>
The AK4114(DIR) generates MCLK, BICK, LRCK and SDATA from the received data through
PORT1(TORX141: optical link) or J9(BNC). Nothing should be connected to PORT3-5. If the desired input is the
optical connector (TORX141), “TORX” should be selected on JP8(TORX/BNC). If the BNC input is desired,
select “BNC” on JP8(TORX/BNC).
JP3
DAC BICK
JP4
DAC MCLK
JP5
DAC SDTI
JP6
DAC LRCK
EXT DIR
EXT DIR
EXT DIR
EXT DIR
<KM070902>
2005/09
-2-
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
EXT DIR
EXT DIR
EXT DIR
3) Feeding 1bit data and clocks from an external source
The following set-up allows 1bit data to be fed to DCLK (pin#22), DSDL1,2,3,4(pin#25,27,29,23), and
DSDR1,2,3,4(pin#26,28,30,24) pins from an external source. This is achieved by feeding these signals to
PORT5(DSD_port). Make sure JP4(DAC_MCLK) is set to EXT, while the other PCM clock jumpers are left
open.
JP3
DAC BICK
JP4
DAC MCLK
JP5
DAC SDTI
JP6
DAC LRCK
EXT DIR
EXT DIR
EXT DIR
EXT DIR
<KM070902>
2005/09
-3-
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
MCKO
SDTO
TORX or BNC
X’tal
TORX or BNC
“0” data
Table 3. AK4114 Clock Mode Setup
OCKS1
(SW3-3)
OFF
ON
Mode
DIF2
DIF1
DIF0
0
1
2
3
4
5
6
7
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
LRCK
OCKS0
MCLK
(SW3-4)
Normal
Double
OFF
256fs
Yes
Yes
OFF
512fs
Yes
No
Table 4. AK4114 MCLK Frequency Setup
DAUX
SDTO
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
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
Description
Chip address setup
Chip address setup (I2C only)
I2C pin select
OFF: 3wire, ON I2C
DIF0pin select
ACKSN pin select
OFF
OFF
Table 6. S3
<KM070902>
2005/09
-4-
ASAHI KASEI
[AKD4358-B]
„ Jumpers Descriptions
[JP1](AVDD)
REG
4358_AVDD
: AVDD supply selection for the AK4358
: AVDD is supplied from the regulator. <default>
: AVDD is supplied from “4358_AVDD” jack.
[JP2](DVDD)
AVDD
4358_VD
: DVDD supply selection for the AK4358
: DVDD is supplied from the selected AVDD source through a 5Ω resistor. <default>
: DVDD is supplied from “ 4358_DVDD”jack.
[JP3](DAC_BICK)
EXT
DIR
: BICK clock selection for the AK4358
: External port supplies BICK to AK4358
: DIR (AK4114) supplies BICK to AK4358. <default>
[JP4](DAC_MCLK) : MCLK clock selection for the AK4358
EXT
: External port supplies MCLK to AK4358
DIR
: DIR (AK4114) supplies MCLK to AK4358. <default>
[JP5](DAC_SDTI)
EXT
DIR
: SDTI pins data selection for the AK4358
: External port supplies data to the AK4358
: DIR (AK4114) supplies data to AK4358. <default>
[JP6](DAC_LRCK)
EXT
DIR
: LRCK clock selection for the AK4358
: External port supplies LRCK to AK4358
: DIR (AK4114) supplies LRCK to AK4358. <default>
[JP7](4114_5V)
4358_VD
4114_5V
: 5V supply selection for the AK4114
: AK4114 is supplied from the selected DVDD source for the AK4358. <default>
: AK4114 is supplied from “ 4114_5V”jack.
[JP8](TORX/BNC)
TORX
BNC
: The source of the biphase signal input to AK4114
: PORT1(TORX141: optical link) <default>
: J3(BNC)
[JP9] (GND)
Open
Short
: Digital GND and Analog GND
: Digital GND and Analog GND are disconnected.
: Digital GND and Analog GND are connected. <default>
[JP10-13](SDTI1-4) : SDTI1-4 selection for the AK4358
Open
: Input “0”data
Short
: Input data <default>
„ Toggle SW Function
[SW1] (DIR_PDN)
: Resets the AK4114 and AK4358. Keep “H” during normal operation.
„ 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.
<KM070902>
2005/09
-5-
ASAHI KASEI
[AKD4358-B]
„ Serial control
PORT2
uP-I/F
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.
10
GND
9
CSN/SCL
GND
CCLK/SDA
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.
GND
CDTI/SDA
GND
SDA ACK
GND
2
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
PORT3
AC3
9
MCLK
GND
BICK
GND
LRCK
SDTI1
SDATA
SDTI2
SDTI4
2
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
PORT4
EXT
9
MCLK
GND
BICK
GND
LRCK
SDATA
AD/ROM
2
1
Figure 4. EXT port pin layout
„ Interface with DSD decoder
1
MCLK
PORT5(DSD_port) is used for interface with DSD
decoder. Pin layout of PORT5 is shown in Figure5.
PORT5
DSD_port
12
GND
DCLK
GND
DSDL1
DSDL1
DSDR1
DSDL1
DSDR1
DSDL1
DSDR1
DSDR1
7
6
Figure 5. DSD port pin layout
<KM070902>
2005/09
-6-
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
4.7K
LOUT1R49
C72
180
470p
VOPJ1
3
LOUT1+
3.9K
R53
C82
R61
4.7K
U9A
NJM5532
470p
+
R51
1
8
2
180
+
R54
-
3900p
4
C76
220
LOUT1
C78
22u
R59
10k
VOP+
<KM070902>
2005/09
-7-
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.
<KM070902>
2005/09
-8-
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
Address Box:
Input registers address in 2 figures of hexadecimal.
Start Data Box:
Input starts data in 2 figures of hexadecimal.
End Data Box:
Input end data in 2 figures of hexadecimal.
Interval Box:
Data is written to AK4642 by this interval.
Step Box:
Data changes by this step.
Mode Select Box:
If you check this check box, data reaches end data, and returns to start data.
[Example] Start Data = 00, End Data = 09
Data flow: 00 01 02 03 04 05 06 07 08 09 09 08 07 06 05 04 03 02 01 00
If you do not check this check box, data reaches end data, but does not return to start data.
[Example] Start Data = 00, End Data = 09
Data flow: 00 01 02 03 04 05 06 07 08 09
If you want to write the input data to AK4359, click [OK] button. If not, click [Cancel] button.
<KM070902>
2005/09
-9-
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.
<KM070902>
2005/09
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ASAHI KASEI
[AKD4358-B]
(4) 5. [Function3 Dialog]
The sequence of register setting can be set and executed.
(1) Click [F3] Button.
(2) Set the control sequence.
Set the address, Data and Interval time. Set “-1” to the address of the step where the sequence should be paused.
(3) Click [Start] button. Then this sequence is executed.
The sequence is paused at the step of Interval="-1". Click [START] button, the sequence restarts from the paused step.
This sequence can be saved and opened by [Save] and [Open] button on the Function3 window. The extension of file
name is “aks”.
Figure 1. Window of [F3]
<KM070902>
2005/09
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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
<KM070902>
2005/09
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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
(1) This function doesn't support the pause function of sequence function.
(2) All files need to be in same folder used by [SAVE] and [OPEN] function on right side.
(3) When the sequence is changed in [Function3], the file should be loaded again in order to reflect the change.
<KM070902>
2005/09
- 13 -
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.
<KM070902>
2005/09
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ASAHI KASEI
[AKD4358-B]
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit
: Audio Precision System two Cascade
• MCLK
: 512fs(44.1kHz),256fs(96kHz),128fs(192kHz)
• BICK
: 64fs
• fs
: 44.1kHz,96kHz,192kHz
• BW
: 20Hz∼20kHz(fs=44.1kHz),40Hz∼40kHz(fs=96kHz,192kHz)
• Bit
: 24bit
• Power Supply
: VDD=5V
• Interface
: DIR(44.1kHz,96kHz), Cascade Dual BNC(fs=192kHz)
• Temperature
: Room
• Board
: AKD4358-B Rev.B
• DIR
: AK4114
PCM mode
fs=44.1kHz DIR AK4114
Parameter
S/(N+D)
S/(N+D)
DR
S/N
Input signal
1kHz, 0dB
1kHz, 0dB
1kHz, -60dB
“0”data
Measurement filter
20kLPF
20kLPF
22kLPF, A-weighted
22kLPF, A-weighted
Lch
93.5dB
98.0dB
110.4dB
110.7dB
Rch
93.8dB
98.1dB
110.4dB
110.7dB
Measurement filter
40kLPF
40kLPF
22kLPF, A-weighted
22kLPF, A-weighted
Lch
93.4dB
103.6dB
109.6dB
110.7dB
Rch
93.7dB
103.6dB
109.7dB
110.6dB
Measurement filter
40kLPF
40kLPF
22kLPF, A-weighted
22kLPF, A-weighted
Lch
91.8dB
103.4dB
109.6dB
110.3dB
Rch
92.0dB
103.6dB
109.7dB
110.4dB
Lch
93.0dB
97.1dB
110.4dB
110.6dB
Rch
93.6dB
97.4dB
110.6dB
110.8dB
Only 2ch operation
fs=96kHz
Parameter
S/(N+D)
DR
S/N
Input signal
1kHz, -0dB
1kHz, -60dB
“0”data
fs=192kHz
Parameter
S/(N+D)
DR
S/N
Input signal
1kHz, -0dB
1kHz, -60dB
“0”data
DSD mode
fs=44.1kHz DIR AK4114
Parameter
S/(N+D)
S/(N+D)
DR
S/N
Input signal
1kHz, 0dB
1kHz, 0dB
1kHz, -60dB
“0”data
Measurement filter
20kLPF
20kLPF
22kLPF, A-weighted
22kLPF, A-weighted
<KM070902>
Only 2ch operation
2005/09
- 15 -
ASAHI KASEI
[AKD4358-B]
„ Plot
[Measurement condition]
• Measurement unit
: Audio Precision, System two, Cascade (fs=44.1kHz, 96kHz)
• MCLK
: 512fs(44.1kHz), 256fs(96kHz), 128fs(192kHz)
• BICK
: 64fs
• fs
: 44.1kHz, 96kHz, 192kHz
• BW
: 20Hz∼20kHz(fs=44.1kHz), 40Hz∼40kHz(fs=96kHz, 192kHz)
• Bit
: 24bit
• Power Supply
: VDD=5V
• Interface
: DIR (44.1kHz, 96kHz), Cascade Double wire(fs=192kHz)
• temperature
: room
1. PCM mode
fs=44.1kHz
Figure 1. FFT (1kHz, 0dBFS input)
Figure 2. FFT (1kHz, -60dBFS input)
Figure 3. FFT (Noise floor)
Figure 4. FFT (Out-of-band noise)
Figure 5. THD+N vs Input Level (fin=1kHz)
Figure 6. THD+N vs fin (Input Level=0dBFS)
Figure 7. Linearity (fin=1kHz)
Figure 8. Cross-talk (Input Level=0dBFS)
Figure 9. Frequency Response (Input Level=0dBFS)
fs=96kHz
Figure 10. FFT (1kHz, 0dBFS input)
Figure 11. FFT (1kHz, -60dBFS input)
Figure 12. FFT (Noise floor)
Figure 13. FFT (Out-of-band noise)
Figure 14. THD+N vs Input Level (fin=1kHz)
Figure 15. THD+N vs fin (Input Level=0dBFS)
Figure 16. Linearity (fin=1kHz)
Figure 17. Cross-talk (Input Level=0dBFS)
Figure 18. Frequency Response (Input Level=0dBFS)
<KM070902>
2005/09
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ASAHI KASEI
[AKD4358-B]
fs=192kHz
Figure 19. FFT (1kHz, 0dBFS input)
Figure 20. FFT (1kHz, -60dBFS input)
Figure 21. FFT (Noise floor)
Figure 22. FFT (Out-of-band noise)
Figure 23. THD+N vs Input Level (fin=1kHz)
Figure 24. THD+N vs fin (Input Level=0dBFS)
Figure 25. Linearity (fin=1kHz)
Figure 26. Cross-talk (Input Level=0dBFS)
Figure 27. Frequency Response (Input Level=0dBFS)
2. DSD mode
Figure 28. FFT (1kHz, 0dBFS input)
Figure 29. FFT (1kHz, -60dBFS input)
Figure 30. FFT (Noise floor)
<KM070902>
2005/09
- 17 -
ASAHI KASEI
[AKD4358-B]
1 PCM mode
fs=44.1kHz
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
50
100
200
500
1k
2k
5k
10k
20k
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
50
100
200
500
1k
2k
5k
10k
Hz
Figure 2. FFT (1kHz, -60dBFS input)
<KM070902>
2005/09
- 18 -
20k
ASAHI KASEI
[AKD4358-B]
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
50
100
200
500
1k
2k
5k
10k
20k
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
200
500
1k
2k
5k
10k
20k
50k
100k
Hz
Figure 4. FFT (Out-of-band noise)
<KM070902>
2005/09
- 19 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 THD+N vs Am plitude
-80
-82
-84
-86
-88
-90
-92
-94
d
B
r
-96
-98
A
-100
-102
-104
-106
-108
-110
-112
-114
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB FS
Figure 5. THD+N vs Input Level (fin=1kHz)
AKM
AK4358 THD+N vs Frequency
-80
-82
-84
-86
-88
-90
-92
d
B
r
-94
-96
A
-98
-100
-102
-104
-106
-108
-110
20
50
100
200
500
1k
2k
5k
10k
Hz
Figure 6. THD+N vs fin (Input Level=0dBFS)
<KM070902>
2005/09
- 20 -
20k
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 Linearity
+0
-10
-20
-30
-40
-50
d
B
r
-60
A
-80
-70
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB FS
Figure 7. Linearity (fin=1kHz)
AKM
AK4358 crosstalk
[email protected] Rch->Lch, lower@ 1kHz Lch->Rch
-80
-85
-90
-95
-100
-105
d
B
-110
-115
-120
-125
-130
-135
-140
20
50
100
200
500
1k
2k
5k
10k
Hz
Figure 8. Cross-talk (Input Level=0dBFS)
<KM070902>
2005/09
- 21 -
20k
ASAHI KASEI
[AKD4358-B]
AKM
Frequecny Response
+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
8k
10k
12k
14k
16k
18k
Hz
Figure 9. Frequency Response (Input Level=0dBFS)
<KM070902>
2005/09
- 22 -
20k
ASAHI KASEI
[AKD4358-B]
fs=96kHz
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
-70
d
B
r
-80
-90
A
-100
-110
-120
-130
-140
-150
-160
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 10. 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
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 11. FFT (1kHz, -60dBFS input)
<KM070902>
2005/09
- 23 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
-70
A
-90
-80
-100
-110
-120
-130
-140
-150
-160
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 12. FFT (Noise floor)
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
-70
A
-90
-80
-100
-110
-120
-130
-140
-150
-160
100
200
500
1k
2k
5k
10k
20k
50k
100k
Hz
Figure 13. FFT (Out-of-band noise)
<KM070902>
2005/09
- 24 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 THD+N vs Am plitude
-80
-82
-84
-86
-88
-90
-92
d
B
r
-94
-96
A
-98
-100
-102
-104
-106
-108
-110
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB FS
Figure 14. THD+N vs Input Level (fin=1kHz)
AKM
AK4358 THD+N vs Am plitude
-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
2k
5k
10k
20k
40k
Hz
Figure 15. THD+N vs fin (Input Level=0dBFS)
<KM070902>
2005/09
- 25 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 Linearity
+0
-10
-20
-30
-40
-50
d
B
r
-60
A
-80
-70
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB FS
Figure 16. Linearity (fin=1kHz)
AKM
AK4358 Crosstalk
[email protected] Rch->Lch, lower@ 1kHz Lch->Rch
-80
-85
-90
-95
-100
-105
d
B
-110
-115
-120
-125
-130
-135
-140
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 17. Cross-talk (Input Level=0dBFS)
<KM070902>
2005/09
- 26 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 Frequency Response
+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
15k
17.5k
20k
22.5k
25k
27.5k
30k
32.5k
35k
37.5k
40k
Hz
Figure 18. Frequency Response (Input Level=0dBFS)
<KM070902>
2005/09
- 27 -
ASAHI KASEI
[AKD4358-B]
fs=192kHz
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
-70
A
-90
-80
-100
-110
-120
-130
-140
-150
-160
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 19. FFT (1kHz, 0dBFS input)
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
-70
A
-90
-80
-100
-110
-120
-130
-140
-150
-160
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 20. FFT (1kHz, -60dBFS input)
<KM070902>
2005/09
- 28 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
A
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 21. FFT (Noise floor)
AKM
AK4358 out of band noise
+0
-10
-20
-30
-40
-50
-60
d
B
r
A
-70
-80
-90
-100
-110
-120
-130
-140
-150
-160
100
200
500
1k
2k
5k
10k
20k
50k
100k
Hz
Figure 22. FFT (Out-of-band noise)
<KM070902>
2005/09
- 29 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 THD+N vs Am plitude
-80
-82
-84
-86
-88
-90
-92
d
B
r
-94
-96
A
-98
-100
-102
-104
-106
-108
-110
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB FS
Figure 23. THD+N vs Input Level (fin=1kHz)
AKM
AK4358 THD+N vs Frequency
-80
-82
-84
-86
-88
-90
-92
d
B
r
-94
-96
A
-98
-100
-102
-104
-106
-108
-110
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 24. THD+N vs fin (Input Level=0dBFS)
<KM070902>
2005/09
- 30 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 Linearity
+0
-10
-20
-30
-40
-50
d
B
r
-60
A
-80
-70
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB FS
Figure 25. Linearity (fin=1kHz)
AKM
AK4358 Crosstalk
[email protected] Rch->Lch, lower@ 1kHz Lch->Rch
-80
-85
-90
-95
-100
-105
d
B
-110
-115
-120
-125
-130
-135
-140
40
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 26. Cross-talk (Input Level=0dBFS)
<KM070902>
2005/09
- 31 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 Frequency Response
+0.2
+0
-0.2
-0.4
-0.6
-0.8
-1
d
B
r
-1.2
A
-1.6
-1.4
-1.8
-2
-2.2
-2.4
-2.6
-2.8
-3
5k
10k
15k
20k
25k
30k
35k
40k
45k
50k
55k
60k
65k
70k
75k
80k
Hz
Figure 27. Frequency Response (Input Level=0dBFS)
2. DSD mode
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
-70
A
-90
-80
-100
-110
-120
-130
-140
-150
-160
20
50
100
200
500
1k
2k
5k
10k
20k
Hz
Figure 28. FFT (1kHz, 0dBFS input)
<KM070902>
2005/09
- 32 -
ASAHI KASEI
[AKD4358-B]
AKM
AK4358 FFT
+0
-10
-20
-30
-40
-50
-60
d
B
r
-70
A
-90
-80
-100
-110
-120
-130
-140
-150
-160
20
50
100
200
500
1k
2k
5k
10k
20k
2k
5k
10k
20k
Hz
Figure 29. FFT (1kHz, -60dBFS 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
50
100
200
500
1k
Hz
Figure 30. FFT (Noise floor)
<KM070902>
2005/09
- 33 -
ASAHI KASEI
[AKD4358-B]
Revision History
Date
(YY/MM/DD)
02/11/26
Manual
Revision
KM070900
Board
Revision
03/01/10
KM070901
0
Reason
Contents
First Edition
Parts Change
Revision History Revision History addition P34
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
It changes into P8-14 from P8-9.
Control soft
manual
Change
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.
<KM070902>
2005/09
- 34 -
5
4
AGND
3
JP9
2
DGND
1
GND
T1
JP1
L2
1
3
+
2
(short)
1
REG
C1
C4
IN
C3
0.1u
JP7
4114_5V
1
4358_VD
4114_5V
2
(short)
+
1
1
2
4358_VD
1k
U1B
4
R2
74HCT14
1k
U1C
6
R3
74HCT14
1k
3
47u
2
(short)
74HCT14
LE1
DZF3
DZF1
+
C7
DIR_VD
47u
LE2
D
DZF2
C10
L3
DVDD
AVDD
5.1
AVDD
DZF2
L4
DVDD
4358_VD
3
R1
4114_5V
0.1u
JP2
R4
U1A
2
1
1
C2
47u
47u
D
OUT
2
+
AVDD
3
4358_VA
2
DZF3
+15V
NJM78M05FA
GND
4358_VA
DIR_VD
5
LE3
DZF1
DVDD
ROUT1+
ROUT1LOUT2+
LOUT2ROUT2+
ROUT2LOUT3+
LOUT3ROUT3+
ROUT3LOUT4+
LOUT4-
short
R6
short
PDN
BICK
38
39
40
41
42
43
44
45
46
47
37
LOUT4-
LOUT4+
ROUT3-
ROUT3+
LOUT3-
LOUT3+
ROUT2-
ROUT2+
LOUT2-
LOUT2+
DVDD
DSDR1
DVSS
DSDL1
13
JP3
EXT
DIR
EXT_BICK
4114_BICK
DSDL2
35
C6
0.1u
C5
10u
34
AVDD
33
ROUT4+
32
ROUT4-
31
DIF0_DAC
30
DSDR3
29
DSDL3
28
DSDR2
27
DSDL2
26
DSDR1
25
DSDL1
B
DSDR4
R5
MCLK
36
24
PDN
12
C8 C9
10u 0.1u
DSDR2
SDTI4
+
BICK
DSDL4
11
DVDD
DSDL3
23
10
AK4358
PDN
DCLK
B
DSDR3
22
9
ACKSN
CSN/CAD1
8
47k
DIF0
21
7
CAD0
CDTI/SDA
6
ROUT4-
20
CAD1
I2C
DIF0_DAC
DZF1
CCLK/SCL
5
ROUT4+
19
DZF1
U14
DZF2
I2C
5
4
3
2
1
VREFH
18
4
DZF3
LRCK
DZF2
RP2
AVDD
17
3
AVSS
LOUT1+
SDTI3
DZF3
LOUT1-
16
2
SDTI2
1
15
LOUT1LOUT1+
SDTI1
DAC MODES
14
10
9
8
7
6
ROUT1-
ROUT1+
DVDD
S3
CAD0 1
CAD1 2
3
I2C
4
DIF0
ACKSN5
C
+
48
C
R130
JP4
EXT_MCLK
MCKO1
R7
EXT
DIR
DAC_MCLK
SDTI4
SDTI1
SDTI2
A
SDTI3
short
short
DSDR4
DAC_BICK
DSDR4
R8
short
R9
short
R10
short
R11
short
R12
short
DSDL4
MCLK
DSDL4
DCLK
DCLK
R34
short
SDTI4
R16
short
SDTI1
CSN/CAD1
R15
short
SDTI2
CDTI/SDA
R14
short
SDTI3
CCLK/SDA
R13
short
LRCK
CSN
CDTI
A
CCLK
JP6
4114_LRCK
EXT_LRCK
DIR
EXT
I2C
DAC_LRCK
Title
DGND
AGND
Size
A3
Date:
5
4
3
2
Document Number
AKD4358
Rev
B
AK4358
Thursday, November 21, 2002
Sheet
1
1
of
4
4
S2
1
2
3
4
5
6
7
CM1
OCKS1
OCKS0
DIF0
DIF1
DIF2
14
13
12
11
10
9
8
3
2
4114_3.3V
1
4114_3.3V
5 CM0
C54
10u
+
DIR MODES
7
6
5
4
3
2
1
0.1u
C53
RX0
D
C55
CM0
CM1
OCKS1
OCKS0
DIF0_DIR
DIF1_DIR
DIF2_DIR
0.47u
D
INT1
RP1
R37
18k
R35
D1
PDN
1
10k
U1F
13
L
37
INT1
38
R
AVDD
39
40
VCOM
41
42
RX0
43
NC
RX1
INT0
36
INT0
NC
OCKS0
35
OCKS0
DIF0
OCKS1
34
OCKS1
TEST2
CM1
33
CM1
DIF1
CM0
32
CM0
NC
PDN
31
PDN
XTI
30
IPS0
U1E
12
11
10
2
H
AVSS
DIR_VD
1S1588
44
45
TEST1
46
RX2
47
NC
RX3
U18
48
47k
74HCT14
74HCT14
C57
SW1
DIF0_DIR
0.1u
DIR_PDN
3
1
4
DIF1_DIR
L7
5
5
GND
VCC
GND
OUT
4
3
2
1
6
C
C56
C61
0.1u
TORX141
C62
+
10u
DIF2_DIR
TORX
5p
AK4114
DIF2
JP8
X1
RX0
R39
470
7
2
6
2
6
5
10u
PORT1
8
BNC
12.2880MHz
IPS1
XTO
29
P/SN
DAUX
28
XTL0
MCKO2
27
XTL1
BICK
26
4114_BICK
25
4114_SDTO
1
C
4114_3.3V
C58
TORX/BNC
5p
9
10
4114_3.3V
R38
LE5
1k
LRCK
MCKO1
23
DVSS
DVDD
22
24
4114_LRCK
10u
4
74HCT14
+
INT1
10u
4114_3.3V
1k
DIR_VD
3
21
VOUT
20
UOUT
C52
C59
U8B
INT0
19
2
74HCT14
MCKO1
1
C113
0.1u
0.1u
LE4
+
U8A
INT1
B
C60
4114_3.3V
R36
18
47u
COUT
SDTO
BOUT
+
VIN
13
0.1u
12
C65
17
C64
TX1
for 74HCT14
DIR_VD
75
16
R42
B
TX0
11
0.1u
15
C63
1S1588
DVSS
BNC
TVDD
J9
14
D2
INT0
T2
C66
C67
0.1u
47u
+
OUT
IN
3
C68
2
1
4114_3.3V
GND
LP2950A
A
47u
A
DIR_VD
+
C69
0.1u
Title
Size
A3
Date:
5
4
3
2
Document Number
AKD4358
Rev
B
AK4114
Thursday, November 21, 2002
Sheet
1
2
of
4
4
3
2
C72
180
470p
4.7K
-15V for NJM5532
ROUT1R50
C73
180
470p
L5
1
VOPJ1
C82
R61
R58
C78
22u
470p
4.7K
C77
3900p
5
ROUT1+
10k
3.9K
R57
C83
R62
VOP+
R64
6
180
R59
47u
VOP-
LOUT1
220
R55
+
+
U9A
NJM5532
8
R53
+
3.9K
R51
7
J2
C13
C14
ROUT1
10u
0.1u 10u
+15V
10k
C15
C16
C17
C18
0.1u 10u
C19
0.1u 10u
C20
D
0.1u
for NJM5532
L6
VOP+
1
R65
3.9K
VOP-
R60
22u
470p
4.7K
220
2
10u
C80
U9B
NJM5532
8
3
LOUT1+
1
4
4
2
180
+
D
R54
-
3900p
-
C76
C12
+
3.9K
R49
1
R48
+
R47
+
4.7K
+
R45
3.9K
+
5
R44
LOUT1-
C28
4.7K
+
2
10u
VOP+
+
+
+
+
47u
LOUT2R66
C85
R68
R69
180
470p
3.9K
4.7K
C29
C30
10u
0.1u 10u
C31
C32
C33
0.1u 10u
C34
C35
0.1u 10u
C36
0.1u
ROUT2VOP4
R80
VOPR79
6
180
10k
5
ROUT2+
VOP+
3.9K
R78
C97
R82
R76
U10B
NJM5532
ROUT2
220
C
C94
R81
22u
10k
VOP+
R85
3.9K
7
470p
4.7K
R84
J4
4
C93
3900p
R75
22u
470p
4.7K
220
+
C95
R71
C91
U10A
NJM5532
8
R73
1
+
C
3.9K
470p
LOUT2
8
3
+
2
180
LOUT2+
C88
180
+
R74
-
3900p
R70
J3
-
C89
4.7K
LOUT3R89
C100
180
470p
R87
R88
3.9K
4.7K
ROUT3VOP4
+
VOP3900p
R99
22u
R98
5
ROUT3+
3.9K
R97
C111
R102
4.7K
R191
6
180
10k
VOP+
J6
4
C105
U11A
NJM5532
470p
4.7K
220
R95
+
C110
R100
R161
C106
8
R93
B
8
3.9K
1
LOUT3
+
3
+
2
180
470p
J5
-
R94
LOUT3+
C102
180
-
C104
3900p
R90
7
U11B
NJM5532
ROUT3
220
C108
B
R101
22u
470p
10k
VOP+
R193
3.9K
4.7K
LOUT4R194
C199
180
470p
R175
R180
3.9K
4.7K
ROUT4VOP-
4.7K
A
220
VOP-
470p
VOP+
22u
3900p
R199
10k
J8
4
C149
U12A
NJM5532
R178
6
5
180
ROUT4+
3.9K
R176
C150
R177
4.7K
7
U12B
NJM5532
470p
+
R198
C160
8
C159
R197
+
4
R192
8
3.9K
1
LOUT4
+
3
+
2
180
470p
J7
-
R196
LOUT4+
C151
180
-
C158
3900p
R179
R181
220
ROUT4
C152
22u
A
R183
10k
VOP+
Title
Size
A3
Date:
5
4
3
2
Document Number
AKD4358
Rev
B
Analog1
Thursday, November 21, 2002
Sheet
1
3
of
4
5
4
DIR_VD
D
10
8
6
4
2
PORT2
9
7
5
3
1
CAD1
CSN
CCLK/SCL
CDTI/SDA
SDA_ACK
R106
R107
R108
10k
10k
10k
R109
470
R111
470
R110
1A
1B
2A
2B
3A
3B
14
13
4A
4B
1
15
A/B
G
470
I2C
SDA_ACK
3
U13
2
3
5
6
11
10
1Y
4
CSN
2Y
7
CCLK
3Y
9
4Y
12
2
for
74HCT157
SDA_ACK
1
for
74LS07
DIR_VD
C117
0.1u
+
DIR_VD
C118
C11
47u
0.1u
+
C21
47u
D
74HCT157
uP-I/F
DIR_VD
1
U15A
2
R25
1.8k
CDTI
74LS07
R103
100
R104
100
EXT_LRCK
EXT_BICK
DSDL1
DSDL2
DSDL3
DSDL4
DSDR1
DSDR2
DSDR3
DSDR4
R105
SDTI1
SDTI2
SDTI3
SDTI4
100
EXT_MCLK
100k
R118
100k
R119
100k
R120
100k
R121
100k
R19
100
R17
100
MCLK
BICK
LRCK
SDATA
SDTI4
1
2
3
4
5
PORT3
10
9
8
7
6
AC3
MCLK 1
BICK 2
LRCK 3
SDATA 4
AD/ROM 5
SDTI1
SDTI2
SDTI3
R112
100
R131
100K
R113
100
R132
100K
R114
100
R133
100K
R129
100
R134
100K
PORT4
10
9
8
7
6
JP10
SDTI1
JP11
SDTI2
JP12
SDTI3
DATA
R117
DATA
100k
DATA
R116
DSD_MCLK
R128 100K
DATA
R127 100K
C
C
JP13
SDTI4
EXT
R115
DIR_VD
10k
R123
JP5
100
DAC_SDTI
B
EXT
DIR
DCLK
B
DSD_MCLK
4114_SDTO
MCLK
DCLK
DSDL1
DSDR1
DSDL2
DSDR2
1
2
3
4
5
6
PORT5
12
11
10
9
8
7
DSDL3
DSDR3
DSDL4
DSDR4
DSD_port
R21
100
R23
100
R22
100
R24
R18
100
R20
100
100
A
A
Title
DGND
Size
A3
Date:
5
4
3
2
Document Number
AKD4358
Rev
B
Interface
Thursday, November 21, 2002
Sheet
1
4
of
4
5
4
AGND
3
JP9
2
DGND
1
DIR_VD
GND
T1
JP1
L2
1
3
+
2
(short)
1
REG
C1
C4
IN
C3
0.1u
JP7
4114_5V
1
4358_VD
4114_5V
2
(short)
+
1
1
2
4358_VD
1k
U1B
4
R2
74HCT14
1k
U1C
6
R3
74HCT14
1k
3
47u
2
(short)
74HCT14
LE1
DZF3
DZF1
+
C7
DIR_VD
47u
LE2
D
DZF2
C10
L3
DVDD
AVDD
5.1
AVDD
DZF2
L4
DVDD
4358_VD
3
R1
4114_5V
0.1u
JP2
R4
U1A
2
1
1
C2
47u
47u
D
OUT
2
+
AVDD
3
4358_VA
2
DZF3
+15V
NJM78M05FA
GND
4358_VA
5
LE3
DZF1
DVDD
ROUT1+
ROUT1LOUT2+
LOUT2ROUT2+
ROUT2LOUT3+
LOUT3ROUT3+
ROUT3LOUT4+
LOUT4-
short
38
39
40
41
42
43
44
45
46
37
LOUT4-
LOUT4+
ROUT3-
ROUT3+
LOUT3-
LOUT3+
ROUT2-
ROUT2+
LOUT2-
47
DSDR1
DVSS
DSDL1
13
BICK
LOUT2+
DVDD
35
C6
0.1u
C5
220u
34
AVDD
33
ROUT4+
32
ROUT4-
31
DIF0_DAC
30
DSDR3
29
DSDL3
28
DSDR2
27
DSDL2
26
DSDR1
25
DSDL1
B
DSDR4
R6
PDN
JP3
EXT
DIR
EXT_BICK
4114_BICK
DSDL2
36
24
short
MCLK
DSDL4
R5
DSDR2
23
PDN
12
C8 C9
220u 0.1u
BICK
SDTI4
+
DSDL3
DCLK
11
DVDD
AK4358
PDN
22
10
DSDR3
CSN/CAD1
B
ACKSN
21
9
DIF0
CDTI/SDA
8
47k
CAD0
20
7
ROUT4-
CCLK/SCL
6
DZF1
19
5
ROUT4+
I2C
DZF1
CAD1
I2C
DIF0_DAC
U14
DZF2
18
5
4
3
2
1
VREFH
LRCK
4
DZF3
17
DZF2
RP2
AVDD
SDTI3
3
AVSS
LOUT1+
16
DZF3
LOUT1-
SDTI2
2
15
1
SDTI1
DAC MODES
LOUT1LOUT1+
14
10
9
8
7
6
ROUT1-
ROUT1+
DVDD
S3
CAD0 1
CAD1 2
3
I2C
DIF0 4
ACKSN5
C
+
48
C
R130
JP4
EXT_MCLK
MCKO1
R7
EXT
DIR
DAC_MCLK
SDTI4
SDTI1
SDTI2
A
SDTI3
short
short
DSDR4
DAC_BICK
DSDR4
R8
short
R9
short
R10
short
R11
short
R12
short
DSDL4
MCLK
DSDL4
DCLK
DCLK
R34
short
SDTI4
R16
short
SDTI1
CSN/CAD1
R15
short
SDTI2
CDTI/SDA
R14
short
SDTI3
CCLK/SDA
R13
short
LRCK
CSN
CDTI
A
CCLK
JP6
4114_LRCK
EXT_LRCK
DIR
EXT
I2C
DAC_LRCK
Title
DGND
AGND
Size
A3
Date:
Document Number
AKD4358
Rev
B
AK4358
Thursday, January 09, 2003
Sheet
1
of
4
4
S2
1
2
3
4
5
6
7
CM1
OCKS1
OCKS0
DIF0
DIF1
DIF2
14
13
12
11
10
9
8
3
2
4114_3.3V
1
4114_3.3V
5 CM0
C54
10u
+
DIR MODES
7
6
5
4
3
2
1
0.1u
C53
RX0
D
C55
CM0
CM1
OCKS1
OCKS0
DIF0_DIR
DIF1_DIR
DIF2_DIR
INT1
RP1
0.47u
D
R37
18k
R35
D1
PDN
13
H
L
37
INT1
38
AVDD
39
40
R
AVSS
VCOM
41
42
RX0
43
NC
1
IPS0
2
NC
OCKS0
3
DIF0
OCKS1
4
TEST2
CM1
5
DIF1
CM0
6
NC
PDN
7
DIF2
10k
U1F
44
TEST1
DIR_VD
1S1588
RX1
45
46
RX2
47
NC
RX3
U18
48
47k
INT0
36
INT0
35
OCKS0
34
OCKS1
33
CM1
32
CM0
31
PDN
U1E
12
11
74HCT14
10
74HCT14
C57
SW1
DIF0_DIR
0.1u
4114_3.3V
1
DIR_PDN
DIF1_DIR
L7
PORT1
5
5
GND
VCC
GND
OUT
4
3
2
1
C56
C61
0.1u
TORX141
C62
+
10u
DIF2_DIR
TORX
XTI
30
JP8
X1
RX0
R39
470
5p
AK4114
2
6
2
6
C
10u
12.2880MHz
8
IPS1
XTO
9
P/SN
DAUX
10
XTL0
MCKO2
27
11
XTL1
BICK
26
4114_BICK
25
4114_SDTO
BNC
29
1
C
C58
TORX/BNC
5p
28
4114_3.3V
10u
LE5
4
74HCT14
1k
LRCK
24
MCKO1
MCKO1
4114_LRCK
R38
+
U8B
INT1
10u
4114_3.3V
1k
23
22
DVSS
DVDD
C52
C59
3
21
VOUT
20
UOUT
19
2
74HCT14
DIR_VD
INT0
C113
0.1u
0.1u
LE4
+
R36
U8A
1
B
C60
4114_3.3V
INT1
COUT
47u
18
C65
13
0.1u
+
SDTO
BOUT
C64
VIN
17
B
12
TX1
for 74HCT14
DIR_VD
75
16
R42
TX0
0.1u
15
C63
1S1588
DVSS
BNC
TVDD
J9
14
D2
INT0
T2
C66
C67
0.1u
47u
+
OUT
IN
3
C68
2
1
4114_3.3V
GND
LP2950A
A
47u
A
DIR_VD
+
C69
0.1u
Title
Size
A3
Date:
Document Number
AKD4358
Rev
B
AK4114
Thursday, January 09, 2003
Sheet
2
of
4
4
3
2
C72
180
470p
4.7K
-15V for NJM5532
ROUT1R50
C73
180
470p
L5
1
VOPJ1
C82
R61
22u
470p
4.7K
R58
C78
5
ROUT1+
10k
3.9K
R57
C83
R62
VOP+
R64
6
180
R59
47u
VOPC77
3900p
7
R55
ROUT1
220
C13
C14
10u
0.1u 10u
C15
C16
C17
C18
0.1u 10u
C19
0.1u 10u
C20
D
0.1u
R60
22u
+15V
10k
for NJM5532
L6
VOP+
1
R65
3.9K
VOP-
C80
U9B
NJM5532
470p
4.7K
2
10u
J2
+
U9A
NJM5532
8
R53
+
3.9K
1
LOUT1
220
8
3
LOUT1+
+
180
R51
4
4
2
+
D
R54
-
3900p
-
C76
C12
+
3.9K
R49
1
R48
+
R47
+
4.7K
+
R45
3.9K
+
5
R44
LOUT1-
C28
4.7K
+
2
10u
VOP+
+
+
+
+
47u
LOUT2R66
C85
R68
R69
180
470p
3.9K
4.7K
C29
C30
10u
0.1u 10u
C31
C32
C33
0.1u 10u
C34
C35
0.1u 10u
C36
0.1u
ROUT2VOP4
R73
C95
R80
VOP3900p
R75
22u
R79
ROUT2+
VOP+
3.9K
R78
R76
7
U10B
NJM5532
ROUT2
220
C
C94
R81
22u
470p
4.7K
10k
VOP+
R85
3.9K
5
C97
R82
R84
6
180
10k
J4
4
C93
470p
4.7K
LOUT2
220
C91
U10A
NJM5532
8
C
R71
+
3.9K
1
+
LOUT2+
470p
8
3
+
2
180
C88
180
+
R74
-
3900p
R70
J3
-
C89
4.7K
LOUT3R89
C100
180
470p
R87
R88
3.9K
4.7K
ROUT3VOP4
C110
R100
B
+
VOP-
C106
3900p
R99
22u
R98
5
ROUT3+
3.9K
VOP+
R97
C111
R102
4.7K
R191
6
180
10k
J6
4
C105
U11A
NJM5532
470p
4.7K
LOUT3
220
R95
+
R93
R161
8
3.9K
8
3
LOUT3+
1
+
2
180
+
R94
470p
J5
-
3900p
C102
180
-
C104
R90
7
U11B
NJM5532
ROUT3
220
C108
B
R101
22u
470p
10k
VOP+
R193
3.9K
4.7K
LOUT4R194
C199
180
470p
R175
R180
3.9K
4.7K
ROUT4VOP-
C159
R197
A
4.7K
R198
220
LOUT4
VOP-
470p
VOP+
C160
22u
3900p
R199
10k
J8
4
C149
U12A
NJM5532
R178
6
5
180
ROUT4+
3.9K
R176
C150
R177
4.7K
7
U12B
NJM5532
470p
+
R192
470p
8
3.9K
1
+
4
LOUT4+
8
3
C151
180
+
2
180
+
R196
-
3900p
R179
J7
-
C158
R181
220
ROUT4
C152
22u
A
R183
10k
VOP+
Title
Size
A3
Date:
Document Number
AKD4358
Rev
B
Analog1
Thursday, January 09, 2003
Sheet
3
of
4
5
4
DIR_VD
D
10
8
6
4
2
PORT2
9
7
5
3
1
CAD1
R106
R107
R108
10k
10k
10k
R109
CSN
CCLK/SCL
CDTI/SDA
SDA_ACK
470
R110
R111
470
14
13
470
I2C
SDA_ACK
3
U13
2
3
5
6
11
10
1
15
1A
1B
2A
2B
3A
3B
4A
4B
1Y
4
CSN
2Y
7
CCLK
3Y
4Y
2
1
9
12
for
74HCT157
SDA_ACK
for
74LS07
DIR_VD
C117
A/B
G
0.1u
+
DIR_VD
C118
C11
47u
0.1u
+
C21
47u
D
74HCT157
uP-I/F
DIR_VD
1
U15A
2
R25
1.8k
CDTI
74LS07
R103
100
R104
100
EXT_LRCK
EXT_BICK
DSDL1
DSDL2
DSDL3
DSDL4
DSDR1
DSDR2
DSDR3
DSDR4
R105
SDTI1
SDTI2
SDTI3
SDTI4
100
EXT_MCLK
100k
R118
100k
R119
100k
R120
100k
R121
100k
R19
100
R17
100
MCLK
BICK
LRCK
SDATA
SDTI4
1
2
3
4
5
PORT3
10
9
8
7
6
AC3
MCLK 1
BICK 2
LRCK 3
SDATA 4
AD/ROM 5
SDTI1
SDTI2
SDTI3
R112
100
R131
100K
R113
100
R132
100K
R114
100
R133
100K
R129
100
R134
100K
PORT4
10
9
8
7
6
JP10
SDTI1
JP11
SDTI2
JP12
SDTI3
DATA
R117
DATA
100k
DATA
R116
DSD_MCLK
R128 100K
DATA
R127 100K
C
C
JP13
SDTI4
EXT
R115
DIR_VD
10k
R123
JP5
100
DAC_SDTI
B
B
EXT
DIR
DCLK
DSD_MCLK
4114_SDTO
MCLK 1
DCLK 2
DSDL1 3
DSDR14
DSDL2 5
DSDR26
PORT5
12
11
10
9
8
7
DSDL3
DSDR3
DSDL4
DSDR4
DSD_port
R21
100
R23
100
R22
100
R24
R18
100
R20
100
100
A
A
Title
DGND
Size
A3
Date:
Document Number
AKD4358
Rev
B
Interface
Thursday, January 09, 2003
Sheet
4
of
4