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AKD5366VR-A

AK5366VR Evaluation Board Rev.1

ASAHI KASEI
AKD5366VR-A
AK5366VR Evaluation Board Rev.1
GENERAL DESCRIPTION AKD5366VR-A is an evaluation board for the digital audio 24bit 48kHz A / D converter, AK5366VR. The AKD5366VR-A includes the input circuit and also has a digital interface transmitter. Further, the AKD5366VR-A can achieve the interface with digital audio systems via opt-connector. Ordering guide
AKD5366VR-A -- AK5366VR 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, TVDD AVSS, DVSS
LIN1-5
RIN1-5
AK5366VR
AK4103 (DIT)
Opt Out
Control Data 10pin Header Clock Generator ROM Data 10pin Header
Figure 1. AKD5366VR-A Block Diagram Circuit diagram and PCB layout are attached at the end of this manual.
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AKD5366VR-A
Evaluation Board Manual Operation sequence
Evaluation mode
JP2 LRCK JP4 BICK JP6 XTE JP8 CLK JP9 EXT
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AKD5366VR-A
JP2 LRCK JP4 BICK JP6 XTE JP8 CLK JP9 EXT
Other jumper pins set up
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AKD5366VR-A
DIP Switch set up
SW1 (MODE1): Setting the evaluation mode for AK5366VR 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 3-wire Control I2C Control CAD0 Fixed to "L" CAD1 Fixed to "L" DIF Fixed to "L" SEL2 See Table 2 SEL1 SEL0 ALC Fixed to "L" Table 1. Mode Setting of AK5366VR 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
SEL2 OFF OFF OFF OFF ON
Default
SW3 (MODE2): Setting the evaluation mode for AK4103 ON is "H", OFF is "L". Default is all "L". No. 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): Power down reset of AK5366VR and AK4103. This should be brought to "L" once upon power-up. Keep "H" during normal operation. SW4 (SMUTE): Soft mute of AK5366VR. This should be brought to "H" during soft mute.
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AKD5366VR-A
Serial Control
The AKD5366VR-A 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 AKD5366VR-A. The control software packed with this evaluation board does not support I2C control.
Connect PC
CSN CCLK CDTI
AKD5366VR-A
10 wire flat cable
10pin Connector
10pin Header
Figure 2. Connect of 10-line flat cable
Analog Input / Output Circuits
(1) Input Circuit Analog inputs of AK5366VR are input to J2 (LIN1), J1 (RIN1), J5 (LIN2), J4 (RIN2), J8 (LIN3), J7 (RIN3), J10 (LIN4), J9 (RIN4), J12 (LIN5) and J11 (RIN5).
J1 RIN1 C20 1u RIN1 + J2 LIN1 C21 1u LIN1 +
J4 RIN2
C23 1u RIN2 +
J5 LIN2
C24 1u LIN2 +
J7 RIN3
C26 1u RIN3 +
J8 LIN3
C27 1u LIN3 +
J9 RIN4
C28 1u RIN4 +
J10 LIN4
C29 1u LIN4 +
J11 RIN5
C30 1u RIN5 +
J12 LIN5
C31 1u LIN5 +
Figure 3. LIN1-5 / RIN1-5 Input circuits
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AKD5366VR-A
R20 220 J3 LOUT
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.
R22 220
J6 ROUT
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AKD5366VR-A
Control Software Manual Set-up of evaluation board and control software
1. Set up the AKD5366VR-A according to the "Evaluation Board Manual". 2. Connect IBM-AT compatible PC with AKD5366VR-A by 10-line type flat cable (packed with AKD5366VR-A). 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 "AKD5366VR-A Evaluation Kit" into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of "akd5366vr-a.exe" to set up the control program. 5. Please evaluate according to the following.
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 AK5366VR. 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.
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AKD5366VR-A
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 AK5366VR, 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 AK5366VR, click OK button. If not, click Cancel button.
3. Function2 Dialog: Dialog to evaluate IPGA, DATT
This is a dialog corresponding to address: 04H, 05H, 08H, and 09H. Address Box: Start Data Box: End Data Box: Interval Box: Step Box: Input registers address in 2 figures of hexadecimal. Input starts data in 2 figures of hexadecimal. Input end data in 2 figures of hexadecimal. Data is written to AK5366VR by this interval. Data changes by this step.
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AKD5366VR-A
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 AK5366VR. The file type is the same as Save.
(Operation flow)
(1) Click Open Button. (2) Select the file (.akr) and Click Open Button.
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AKD5366VR-A
5. Function3 Dialog
Figure 4. Window of F3
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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 opens.
Figure 5. F4 window
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AKD5366VR-A
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.
Figure 6. 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
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AKD5366VR-A
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 opens.
Figure 7. 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.
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AKD5366VR-A
MEASUREMENT RESULTS
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AKD5366VR-A
+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 Hz 1k 2k 5k 10k 20k
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AKD5366VR-A
+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 Hz 1k 2k 5k 10k 20k
Figure 3. FFT Plot (No Input, Noise Floor)
-70 -72.5 -75 -77.5 -80 -82.5 -85 -87.5 -90 d B F S -92.5 -95 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 -140 -130 -120 -110 -100 -90 -80 -70 dBr -60 -50 -40 -30 -20 -10 +0
Figure 4. THD+N vs. Input Level
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AKD5366VR-A
-70 -72.5 -75 -77.5 -80 -82.5 -85 -87.5 -90 d B F S -92.5 -95 -97.5 -100 -102.5 -105 -107.5 -110 -112.5 -115 -117.5 -120 20 50 100 200 500 Hz 1k 2k 5k 10k 20k
Figure 5. THD+N vs. Input Frequency
+0 -0.05 -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 d B F S -0.45 -0.5 -0.55 -0.6 -0.65 -0.7 -0.75 -0.8 -0.85 -0.9 -0.95 -1 20 50 100 200 500 Hz 1k 2k 5k 10k 20k
Figure 6. Frequency Response
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AKD5366VR-A
+0 -10 -20 -30 -40 -50 -60 d B F S -70 -80 -90 -100 -110 -120 -130 -140 -140
-70 dBr
Figure 7. Linearity
-70 -75 -80 -85 -90 -95 -100 d B -105 -110 -115 -120 -125 -130 -135 -140 20
500 Hz
Figure 8. Crosstalk
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AKD5366VR-A
Revision History
Date (YY / MM / DD) 06 / 04 / 05 07 / 03 / 28 Manual Revision KM083700 KM083701 Board Revision 0 1 Reason First Edition Circuit Change Manual Change Coment
Condenser: Capacitance Value Change: C32, C33: Open 5p Measurement Result Change: Plot Data Added Control Software 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.
R1 47k
R3 47k
R5 47k
R7 47k
R9 47k
TEST8
TEST7
TEST6
TEST5
R10 47k
CSN / CAD1
2 2 TEST1 CCLK / SCL 35 35
R12 47k
3 3 LIN4 CDTI / SDA 34 34
4 4 TEST2 SEL2 33 33
R14 47k
5 5 LIN3 SEL1 32 32
6 6 TEST3 SEL0 31 31
R16 47k
AK5366VR
SMUTE
8 8 TEST4 TVDD 29
C1 0.1u R19 10
R18 47k
9 9 LIN1 PDN 28 28
LOPIN
R20 24k
LOUT ROPIN IPGAR VCOM IPGAL DVDD ROUT SDTO AVDD DVSS AVSS
C2 4.7u
C5 0.1u
C3 4.7u
R21 24k
C4 0.1u
C8 10u
C9 2.2u
C7 10u
Title Size
AKD5366VR-A-48LQFP
Document Number
Date:
AK5366VR
Sheet
Tuesday, December 19, 2006
I2C CAD0 CAD1 DIF SEL2 SEL1 SEL0 ALC RP1
MODE1 I2C CAD0 CAD1 DIF SEL2 SEL1 SEL0 ALC
47k CN2
DIF R7 51 CSN R9 51 CCLK
JP1 GND
SMUTE
JP3 M / S SLAVE MASTER
L1 (short)
T1 TA48M33F
IN GND OUT
+ C13 47u
C10 0.1u
CN4 R34 (open) R17 51 SDTO
Title Size
C14 47u
L2 (short)
Date:
AKD5366VR-A AK5366VR1 Tuesday, December 19, 2006
Document Number Sheet
D1 HSU119
R18 10k U2A
PDN U3
74HC14 L
74HC14 VCC
H SW2 PDN
C15 0.1u
TRANS
3 RESETN DIF1 22
C16 0.1u
R19 1k
IN VCC IF GND
FS0 / CSN
FS1 / CDTI
MCLK BICK LRCK SDTO
PORT2
FS2 / CCLK
FS3 / CDTO
AK4103 SW3
74HCT541
Title Size
Date:
C17 0.1u
C18 0.1u
C19 10u
DIF CKS1 CKS0
MODE2
Document Number
AKD5366VR-A DIT AK4103
Sheet
Tuesday, December 19, 2006
LOUT C22 22u R21 47k
J1 RIN1
J2 LIN1
R20 220
J3 LOUT
J4 RIN2
C23 1u RIN2 +
J5 LIN2
C24 1u LIN2 ROUT C25 22u R23 47k + +
R22 220
J6 ROUT
J7 RIN3
C26 1u RIN3 +
J8 LIN3
C27 1u LIN3 +
J9 RIN4
C28 1u RIN4 +
J10 LIN4
C29 1u LIN4 +
J11 RIN5
C30 1u RIN5 +
J12 LIN5
C31 1u LIN5
Title Size
Document Number
Date:
AKD5366VR-A Input / Output
Sheet
Tuesday, December 19, 2006
X1 12.288MHz MCLK R24 VCC JP6 XTE
1M U5A
74HCU04 C32 5p C33 5p
74HCU04
U7A 74AC74
JP7 MCLK 256
XTL EXT
J13 EXT
74HC4040 R25 51 JP9 EXT D3V U8 VCC
VCC U9
C34 0.1u
R26 R29 R31
10k 10k 10k
R27 R30 R32
470 470 470 CAD1
D2 HSU119
R28 10k
74HC14 L
74HC14
H SW4 SMUTE
I2C PORT3
CSN CCLK / SCL CDTI / SDA SDA(ACK)
74HCT157
C35 0.1u PDN
SMUTE
R33 1.8K CDTI VCC for 74HC14, 74HCU04, 74HC4040 74AC74, 74HCT157, 74LS07 D3V
74LS07 74LVC541
C36 47u
C37 0.1u
C38 0.1u
C39 0.1u
C40 0.1u
C41 0.1u
C42 0.1u
C43 47u
Title Size
Date:
AKD5366VR-A LOGIC 4 Tuesday, December 19, 2006
Document Number Sheet