AK5365VQ

ASAHI KASEI
[AKD5365]
AKD5365
AK5365 Evaluation Board Rev.A
GENERAL DESCRIPTION
AKD5365 is an evaluation board for the digital audio 24bit 96kHz A/D converter, AK5365. The AKD5365
includes the input circuit and also has a digital interface transmitter. Further, the AKD5365 can achieve
the interface with digital audio systems via opt-connector.
„ Ordering guide
AKD5365
---
AK5365 Evaluation Board
(Cable for connecting with printer port of IBM-AT compatible PC
and control software are packed with this.)
FUNCTION
• DIT with optical output
• BNC connector for an external clock input
• 10pin Header for serial control mode
AVDD,DVDD
AVSS,DVSS
LIN1-5
RIN1-5
AK4103
(DIT)
AK5365
Opt
Out
Control
Data
10pin Header
Clock
Generator
ROM Data
10pin Header
Figure 1. AKD5365 Block Diagram
* Circuit diagram and PCB layout are attached at the end of this manual.
<KM068901>
2006/08
-1-
ASAHI KASEI
[AKD5365]
1. Evaluation Board Manual
„ Operation sequence
1) Set up the power supply lines.
[AVDD] (Red)
= 4.75 ∼ 5.25V: for AVDD of AK5365 (typ. 5.0V)
[TVDD] (Orange) = 3.0 ∼ 5.25V: for DVDD of AK5365 (typ. 3.3V)
[D3V]
(Orange) = 3.0 ∼ 5.25V: for 74LVC541 (typ. 3.3V)
[VCC]
(Red)
= 5V: for logic
[AGND] (Black)
= 0V: for analog ground
[DGND] (Black)
= 0V: for logic ground
Each supply line should be distributed from the power supply unit.
D3V and TVDD must be same voltage level.
2) Set up the evaluation mode, jumper pins and DIP switches. (See the followings.)
3) Power on.
The AK5365 and AK4103 should be reset once bringing SW2 = “L” upon power-up.
„ Evaluation mode
(1) Slave Mode
When evaluating the AK5365 using the AK4103, the setting of the AK5365’s audio interface format should be the
same as the AK4103’s format. The DIF setting of the AK5365 (No.1 of SW1 (I2C) in parallel mode, DIF bit in serial
mode) should be the same as the DIF setting of the AK4103 (No.1 of SW3). About the AK5365’s audio interface
format, refer to AK5365’s datasheet. About the AK4103’s audio interface format, see Table3.
(1-1) A/D evaluation using DIT function of AK4103
PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through
optical connector (TOTX176). It is possible to connect AKM’s D/A converter evaluation boards on the
digital-amplifier which equips DIR input. Nothing should be connected to PORT2 (ROM). In case of using
external clock through a BNC connector (J13), select EXT on JP8 (CLK) and short JP6 (XTE) and open JP9
(EXT).
JP6
JP8
JP9
XTE
CLK
EXT
<KM068901>
EXT
JP4
BICK
XTL
JP2
LRCK
2006/08
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ASAHI KASEI
[AKD5365]
(2) Master Mode
(2-1) A/D evaluation using DIT function of AK4103
PORT1 (DIT) is used. DIT generates audio bi-phase signal from received data and which is output through
optical connector (TOTX176). It is possible to connect AKM’s D/A converter evaluation boards on the
digital-amplifier which equips DIR input. Nothing should be connected to PORT2 (ROM). In case of using
external clock through a BNC connector (J13), select EXT on JP8 (CLK) and short JP6 (XTE) and open JP9
(EXT).
JP6
JP8
JP9
XTE
CLK
EXT
EXT
JP4
BICK
XTL
JP2
LRCK
„ Other jumper pins set up
1. JP1 (GND): Analog ground and Digital ground
OPEN: Separated.
SHORT: Common. (The connector “DGND” can be open.) <Default>
2. JP3 (M/S): Select Master/Slave mode for AK5365
SLAVE: Slave mode <Default>
MASTER: Master mode
3. JP5 (TVDD): Select DVDD for AK5365
REG: Supply from regulator
TVDD: Supply from TVDD connector <Default>
4. JP7 (MCLK): MCLK Frequency for 74HC4040
256: MCLK is 256fs. ([email protected]=48kHz) <Default>
512: MCLK is 512fs. ([email protected]=48kHz)
<KM068901>
2006/08
-3-
ASAHI KASEI
[AKD5365]
„ DIP Switch set up
[SW1] (MODE1): Setting the evaluation mode for AK5365
ON is “H”, OFF is “L”. Default is all “L”.
No.
1
2
3
4
5
6
7
8
Name
OFF (“L”)
ON (“H”)
I2C
Fixed to “L”
CAD0
Fixed to “L”
CAD1
Fixed to “L”
DIF
Fixed to “L”
SEL2
See Table 2
SEL1
SEL0
ALC
ALC Disable
ALC Enable
Table 1. Mode Setting of AK5365
SEL2
OFF
OFF
OFF
OFF
ON
SEL1
OFF
OFF
ON
ON
OFF
SEL0
Input Selector
OFF
LIN1 / RIN1
ON
LIN2 / RIN2
OFF
LIN3 / RIN3
ON
LIN4 / RIN4
OFF
LIN5 / RIN5
Table 2. Input Selector
Default
[SW3] (MODE2): Setting the evaluation mode for AK4103
ON is “H”, OFF is “L”. Default is all “L”.
No.
1
2
3
Mode
0
1
2
3
Name
OFF (“L”)
ON (“H”)
DIF
24bit, MSB justified 24bit, I2S Compatible
CKS1
See Table 4
CKS0
Table 3. Mode Setting of AK4103
CKS1
CKS0
MCLK
fs
OFF
OFF
256fs
∼ 96kHz
OFF
ON
N/A
N/A
ON
OFF
512fs
∼ 48kHz
ON
ON
384fs
∼ 48kHz
Table 4. MCLK Frequency Setting of AK4103
Default
„ The function of the toggle SW
Upper-side is “H” and lower-side is “L”.
[SW2] (PDN): Resets the AK5365 and AK4103. Keep “H” during normal operation.
[SW4] (SMUTE): Soft mute of AK5365.
<KM068901>
2006/08
-4-
ASAHI KASEI
[AKD5365]
„ Serial Control
The AK5365 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT3 (CTRL)
with PC by 10-line flat cable packed with the AKD5365. The control software packed with this evaluation board does not
support I2C control.
CSN
CCLK
CDTI
Connect
PC
10 wire
flat cable
10pin
Connector
AKD5365
10pin Header
Figure 2. Connect of 10-line flat cable
„ Input/Output Circuits
(1) Input Circuit
Analog signal is input to LIN1-5/RIN1-5 pins via J1 ∼ J12 connectors.
J1
RIN1
C20
1u
C23
1u
C26
1u
C28
1u
J10
LIN4
RIN4
C30
1u
J12
LIN5
LIN3
C29
1u
LIN4
C31
1u
+
+
RIN5
LIN2
C27
1u
+
+
J11
RIN5
J8
LIN3
RIN3
LIN1
C24
1u
+
+
J9
RIN4
J5
LIN2
RIN2
+
+
J7
RIN3
C21
1u
+
+
J4
RIN2
J2
LIN1
RIN1
LIN5
Figure 3. LIN1-5/RIN1-5 Input circuits
<KM068901>
2006/08
-5-
ASAHI KASEI
[AKD5365]
The cut-off frequency of the input circuit on this evaluation board is as below. When changing the cut-off frequency,
change the constant of the each resistor and capacitor.
(1) The cut-off frequency of HPF in front of the Pre-Amp: fc = 3.4Hz (R = 47kΩ, C = 1µF)
(2) The cut-off frequency of HPF, which is composed by the input resistance of the IPGAL/R pins and the capacitor
of between the Pre-Amp output and the IPGA input: fc = 3.4Hz. (R = 10kΩ, C = 4.7µF)
(2) Output Circuit
+
Signal of LOUT and ROUT pins are output via J3 (LOUT) and J6 (ROUT).
R20
220
J3
LOUT
R22
220
J6
ROUT
LOUT
C22
22u
+
R21
47k
ROUT
C25
22u
R23
47k
Figure 4. LOUT/ROUT Output circuits
* AKM assumes no responsibility for the trouble when using the circuit examples.
<KM068901>
2006/08
-6-
ASAHI KASEI
[AKD5365]
Control Software Manual
„ Set-up of evaluation board and control software
1. Set up the AKD5365 according to previous term.
2. Connect IBM-AT compatible PC with AKD5365 by 10-line type flat cable (packed with AKD5365). 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 “AKD5365 Evaluation Kit” into the CD-ROM drive.
4. Access the CD-ROM drive and double-click the icon of “akd5365.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 AK5365.
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.
<KM068901>
2006/08
-7-
ASAHI KASEI
[AKD5365]
„ 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”.
When writing the input data to AK5365, 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.
When writing the input data to AK5365, click [OK] button. If not, click [Cancel] button.
3. [Function2 Dialog]: Dialog to evaluate ATT
This is a dialog corresponding to address: 04H, 05H.
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 AK5365 by this interval.
Step Box:
Data changes by this step.
Mode Select Box:
With checking 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
Without checking 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
When writing the input data to AK5365, click [OK] button. If not, click [Cancel] button.
<KM068901>
2006/08
-8-
ASAHI KASEI
[AKD5365]
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 AK5365. The file type is the same as [Save].
(Operation flow)
(1) Click [Open] Button.
(2) Select the file (*.akr) and Click [Open] Button.
<KM068901>
2006/08
-9-
ASAHI KASEI
[AKD5365]
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]
<KM068901>
2006/08
- 10 -
ASAHI KASEI
[AKD5365]
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
<KM068901>
2006/08
- 11 -
ASAHI KASEI
[AKD5365]
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.
6-2. [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.
6-3. Note
(1) [Function4] 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.
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
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.
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
MEASUREMENT RESULTS
[Measurement condition]
• Measurement unit
• MCLK
• BICK
• fs
• Bit
• Power Supply
• Interface
• Temperature
• External Condition
• IPGA Gain
: Audio Precision, System Two Cascade
: 256fs
: 64fs
: 48kHz, 96kHz
: 24bit
: AVDD = 5.0V, DVDD = 3.3V
: DIT
: Room
: Input resistor (Ri) = 47kΩ, Feedback resistor (Rf) = 24kΩ
: 0dB
Parameter
Result (Lch / Rch)
Unit
Pre-Amp Characteristics:
S/(N+D)
105.8 / 102.5
dB
S/N (A-weighted)
108.6 / 108.6
dB
ADC 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
dB
fs=96kHz
91.2 / 91.9
dB
D-Range (-60dB Input)
fs=48kHz, A-weighted
103.3 / 103.4
dB
fs=96kHz
98.6 / 98.6
dB
S/N
fs=48kHz, A-weighted
103.3 / 103.4
dB
fs=96kHz
98.6 / 98.6
dB
Interchannel Isolation
115.5 / 116.5
dB
<KM068901>
2006/08
- 14 -
ASAHI KASEI
[AKD5365]
[ADC Plot : fs=48kHz]
AK5365 THD+N vs. Input Level
A VDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
-80
-84
-88
-92
-96
d
B
F
S
-100
-104
-108
-112
-116
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB r
Figure 1. THD+N vs. Input Level
AK5365 THD+N vs. Input Frequency
A VDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dB r
-80
-83
-86
-89
-92
d
B
F
S
-95
-98
-101
-104
-107
-110
20
50
100
200
500
1k
2k
5k
10k
20k
Hz
Figure 2. THD+N vs. Input Frequency
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
AK 5365 Linearity
A VDD=5.0V, DVDD=3.3V, fs=48kHz, fin=1kHz
+0
-10
-20
-30
-40
-50
-60
d
B
F
S
-70
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB r
Figure 3. Linearity
A K5365 Frequency Response
A VDD=5.0V, DVDD=3.3V, fs=48kHz, Input=0dB r
+ 0.5
+ 0.4
+ 0.3
+ 0.2
+ 0.1
d
B
F
S
+0
-0.1
-0.2
-0.3
-0.4
-0.5
20
50
100
200
500
1k
2k
5k
10k
20k
Hz
Figure 4. Frequency Response
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
A K5365 Crosstalk
A VDD=5.0V, DVDD=3.3V, fs=48kHz, Input=-0.5dB r
-80
-85
-90
-95
-100
-105
-110
d
B
-115
-120
-125
-130
-135
-140
-145
-150
20
50
100
200
500
1k
2k
5k
10k
20k
5k
10k
20k
Hz
Figure 5. Crosstalk
AK5365 FFT Plot
A VDD =5.0V , DVD D=3.3V , fs=48kHz, Input=-0.5dBr, fin=1kHz
+0
-10
-20
-30
-40
-50
-60
-70
d
B
F
S
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
Hz
Figure 6. FFT Plot
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
AK5365 FFT Plot
AV DD=5.0V, DV DD=3.3V, fs=48kHz, Input=-60dB r, fin=1kHz
+0
-10
-20
-30
-40
-50
-60
-70
d
B
F
S
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
5k
10k
20k
5k
10k
20k
Hz
Figure 7. FFT Plot
AK5365 FFT Plot
AV DD=5.0V , DV DD=3.3V, fs=48kHz, fin=None
+0
-10
-20
-30
-40
-50
-60
-70
d
B
F
S
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
Hz
Figure 8. FFT Plot
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
[ADC Plot : fs=96kHz]
AK5365 THD+N vs. Input Level
A VDD=5.0V, DVDD=3.3V, fs=96kHz, fin=1kHz
-80
-84
-88
-92
-96
d
B
F
S
-100
-104
-108
-112
-116
-120
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB r
Figure 9. THD+N vs. Input Level
AK5365 THD+N vs. Input Frequency
A VDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dB r
-80
-82
-84
-86
-88
-90
-92
d
B
F
S
-94
-96
-98
-100
-102
-104
-106
-108
-110
20
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 10. THD+N vs. Input Frequency
<KM068901>
2006/08
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ASAHI KASEI
[AKD5365]
AK 5365 Linearity
A VDD=5.0V, DVDD=3.3V, fs=96kHz, fin=1kHz
+0
-10
-20
-30
-40
-50
-60
d
B
F
S
-70
-80
-90
-100
-110
-120
-130
-140
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
+0
dB r
Figure 11. Linearity
A K5365 Frequency Response
A VDD=5.0V, DVDD=3.3V, fs=96kHz, Input=0dB r
+ 0.5
+ 0.4
+ 0.3
+ 0.2
+ 0.1
d
B
F
S
+0
-0.1
-0.2
-0.3
-0.4
-0.5
20
50
100
200
500
1k
2k
5k
10k
20k
40k
Hz
Figure 12. Frequency Response
<KM068901>
2006/08
- 20 -
ASAHI KASEI
[AKD5365]
A K5365 Crosstalk
A VDD=5.0V, DVDD=3.3V, fs=96kHz, Input=-0.5dB r
-70
-75
-80
-85
-90
-95
-100
-105
d
B
-110
-115
-120
-125
-130
-135
-140
-145
-150
20
50
100
200
500
1k
2k
5k
10k
20k
40k
10k
20k
40k
Hz
Figure 13. Crosstalk
AK5365 FFT Plot
A VDD =5.0V , DVD D=3.3V , fs=96kHz, Input=-0.5dBr, fin=1kHz
+0
-10
-20
-30
-40
-50
-60
-70
d
B
F
S
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
5k
Hz
Figure 14. FFT Plot
<KM068901>
2006/08
- 21 -
ASAHI KASEI
[AKD5365]
AK5365 FFT Plot
AV DD=5.0V, DV DD=3.3V, fs=96kHz, Input=-60dB r, fin=1kHz
+0
-10
-20
-30
-40
-50
-60
-70
d
B
F
S
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
5k
10k
20k
40k
5k
10k
20k
40k
Hz
Figure 15. FFT Plot
AK5365 FFT Plot
AV DD=5.0V , DV DD=3.3V, fs=96kHz, fin=None
+0
-10
-20
-30
-40
-50
-60
-70
d
B
F
S
-80
-90
-100
-110
-120
-130
-140
-150
-160
-170
-180
20
50
100
200
500
1k
2k
Hz
Figure 16. FFT Plot
<KM068901>
2006/08
- 22 -
ASAHI KASEI
[AKD5365]
Revision History
Date
(YY/MM/DD)
02/04/25
Manual
Revision
KM068900
06/08/29
KM068901
Board
Reason
Revision
0
First Edition
Circuit Change
1
Contents
C32, C33: openÆ5p
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.
<KM068901>
2006/08
- 23 -
A
B
C
D
E
E
E
R1
47k
R2
47k
R3
47k
R4
47k
37
38
39
40
41
42
43
44
45
46
47
48
CN1
R5
47k
D
1
2
34
CTRL
35
M/S
36
37
RIN1
RIN2
TEST5
38
39
TEST6
40
RIN3
41
43
42
TEST7
R6
47k
RIN4
RIN5
CN3
TEST8
44
CN2
36
1
LIN5
CSN/CAD1
33
35
2
TEST1
CCLK/SCL
32
34
3
LIN4
CDTI/SDA
31
33
4
TEST2
SEL2
30
32
5
LIN3
SEL1
29
31
D
R7
47k
3
4
R8
47k
5
6
6
U1
AK5365
TEST3
SEL0
28
30
R9
47k
C
C
7
8
7
LIN2
SMUTE
27
29
8
TEST4
ALC
26
28
LIN1
PDN
R10
47k
9
9
10
25
27
10
LOPIN
MCLK
24
26
11
LOUT
LRCK
23
25
C3
0.1u
BICK
22
SDTO
24
23
22
20
19
18
17
16
C7
2.2u
+
15
21
+
14
DVDD
C8
10u
C6
10u
13
B
C4
0.1u
21
R12
24k
+
C2
4.7u
C5
0.1u
20
DVSS
19
VCOM
18
17
AVSS
AVDD
16
ROPIN
15
14
ROUT
IPGAR
+
12
B
13
C1
4.7u
12
+
11
IPGAL
R11
24k
CN4
A
A
Title
Size
A3
Date:
A
B
C
D
AKD5365 Rev.A 44LQFP
AK5365
Document Number
Tuesday, August 29, 2006
Sheet
E
1
of
1
Rev
1
CAD0
I2C
M/S
E
MODE1
37
38
39
40
41
42
48
I2C
CAD0
CAD1
DIF
SEL2
SEL1
SEL0
ALC
43
CN1
1
2
3
4
5
6
7
8
9
44
RP1
RIN1
16
15
14
13
12
11
10
9
45
1
2
3
4
5
6
7
8
46
E
E
SW1
47
I2C
CAD0
CAD1
DIF
SEL2
SEL1
SEL0
ALC
RIN2
D3V
D
RIN3
C
RIN4
B
RIN5
A
47k
CN2
CN3
D
D
LIN5
LIN4
DGND
JP1
GND
LIN3
AGND
1
36
2
35
DIF
R7
51
R9
51
CSN
3
34
CCLK
4
33
CDTI
5
32
SEL2
6
31
SEL1
7
30
SEL0
8
29
SMUTE
9
28
ALC
10
27
C
C
LIN2
LIN1
5365_PDN
R14 51
LOUT
11
5365_MCLK
26
R15 51
12
B
25
B
5365_SLRCK
JP2
LRCK
LRCK
C11
0.1u
24
23
22
21
20
19
18
2
JP5
TVDD
TVDD
+
CN4
TVDD
2
C14
47u
2
L2
(short)
A
R34
(open)
R17
51
Title
SDTO
1
1
ROUT
M/S
A
BICK
REG
17
C10
0.1u
+ C13
47u
5365_SBICK
JP4
BICK
OUT
16
IN
15
2
14
1
13
MASTER
T1
TA48M33F
L1
(short)
1
SLAVE
AVDD
GND
JP3
M/S
Size
A3
Date:
A
B
C
D
AKD5365 Rev.A
AK5365 1
Tuesday, August 29, 2006
Document Number
Sheet
E
Rev
1
of
4
A
B
C
D
E
VCC
E
1
2
E
D1
HSU119
R18
10k
U2A
1
U2B
2
3
74HC14
4
PDN
74HC14
U3
1
H
3
L
VCC
C15
0.1u
1
V1
2
TRANS
U1
24
DIF2
23
2
SW2
PDN
D
D
VCC
MCLK
3
RESETN
DIF1
22
4
MCLK
DIF0
21
5
SDTI
TXP
20
6
BICK
TXN
19
DIT_DIF
PORT1
1
VCC
G1
VCC
20
7
LRCK
DVSS
C18
0.1u
G2
GND
10
8
FS0/CSN
DVDD
17
LRCK
2
A1
Y1
18
9
FS1/CDTI
CKS1
16
CKS1
BICK
3
A2
Y2
FS2/CCLK
CKS0
15
CKS0
SDTO
4
A3
Y3
11
FS3/CDTO
BLS
14
12
C1
ANS
13
MCLK
16
MCLK
BICK
LRCK
SDTO
PORT2
1
2
3
4
5
10
9
8
7
6
10
5
6
5
6
DIT
C19
10u
19
17
R19
1k
IN
VCC
IF
GND
18
C17
0.1u
C
C16
0.1u
+
U4
4
3
2
1
C
ROM
5
A4
Y4
A5
Y5
15
VCC
6
14
AK4103
SW3
B
7
A6
Y6
13
8
A7
Y7
12
A8
Y8
DIF
CKS1
CKS0
B
1
2
3
6
5
4
MODE2
RP2
9
11
3
2
1
DIT_DIF
CKS1
CKS0
47k
74HCT541
A
A
Title
Size
A3
Date:
A
B
C
D
AKD5365 Rev.A
DIT AK4103
Document Number
Tuesday, August 29, 2006
Sheet
E
2
of
Rev
1
4
A
B
C
D
E
E
E
C20
1u
J2
LIN1
C21
1u
+
+
RIN1
R20
220
+
J1
RIN1
LIN1
J3
LOUT
LOUT
C22
22u
R21
47k
D
D
C23
1u
J5
LIN2
+
+
RIN2
C24
1u
LIN2
R22
220
+
J4
RIN2
C25
22u
J7
RIN3
C26
1u
J8
LIN3
R23
47k
C27
1u
+
+
RIN3
J6
ROUT
ROUT
LIN3
C
C
J9
RIN4
C28
1u
C29
1u
+
+
J11
RIN5
J10
LIN4
RIN4
C30
1u
J12
LIN5
C31
1u
+
+
RIN5
LIN4
LIN5
B
B
A
A
Title
Size
A3
Date:
A
B
C
D
AKD5365 Rev.A
Input/Output
Document Number
Tuesday, August 29, 2006
Sheet
E
3
of
Rev
1
4
A
B
C
D
E
X1
12.288MHz
MCLK
E
E
R24
VCC
1M
U5B
2
3
74HCU04
74HCU04
2
C33
5p
XTL
EXT
JP8
3
Q
256
U6
10
CLK
11
RST
5
512
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
CLK
CL
C32
5p
D
JP7
MCLK
U7A
74AC74
4
4
U5A
1
PR
JP6
XTE
Q
6
1
CLK
J13
EXT
9
7
6
5
3
2
4
13
12
14
15
1
74HC4040
D
D
R25
51
JP9
EXT
D3V
U8
VCC
1
VCC
U9
470
R30
470
R31
10k
R32
470
2
3
5
6
11
10
14
13
CAD1
1
15
I2C
PORT3
10
9
8
7
6
4
1Y
D2
HSU119
7
2Y
G2
GND
2
A1
Y1
18
5365_SBICK
3
A2
Y2
17
5365_SLRCK
A3
Y3
16
5365_MCLK
5
A4
Y4
15
5365_PDN
6
A5
Y5
14
SMUTE
A6
Y6
13
CCLK
8
A7
Y7
12
CSN
9
A8
Y8
11
C
U2C
5
6
U2D
9
8
12
4Y
74HC14
L
A/B
G
74HC14
H
SW4
SMUTE
74HCT157
CSN
CCLK/SCL
CDTI/SDA
SDA(ACK)
C34
0.1u
10
R28
10k
9
3Y
20
C35
0.1u
4
2
1
2
3
4
5
1A
1B
2A
2B
3A
3B
4A
4B
2
R27
10k
1
10k
R29
VCC
1
R26
3
C
19
G1
PDN
CTRL
7
B
B
D3V
R33
1.8K
U10A
1
2
CDTI
74LS07
74LVC541
VCC
for 74HC14, 74HCU04, 74HC4040
74AC74, 74HCT157, 74LS07
C36
47u
+
C37
0.1u
C38
0.1u
C39
0.1u
D3V
C40
0.1u
C41
0.1u
C42
0.1u
C43
47u
+
A
A
Title
Size
A3
Date:
A
B
C
D
AKD5365 Rev.A
LOGIC 4
Tuesday, August 29, 2006
Document Number
Sheet
E
Rev
1
of
4
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