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 -2- 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. (=12.288MHz@fs=48kHz) <Default> 512: MCLK is 512fs. (=24.576MHz@fs=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 - 12 - 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 - 13 - 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 - 15 - 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 - 16 - 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 - 17 - 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 - 18 - 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 - 19 - 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