[AKD4399-SB] AKD4399-SB AK4399 Sound quality evaluation board Rev.4 General Description AKD4399-SB is an evaluation board for AK4399 corresponding to DVD-Audio, which is 32Bit DAC. The AKD4399-SB includes a LPF which can add differential analog outputs from the AK4399 and also has a digital interface. Therefore, it is easy to evaluate sound quality of the AK4399. Ordering Guide AKD4399-SB --- Sound quality evaluation board for AK4399 Function On-board Analog output buffer circuit On-board digital audio interface. (AK4115) 2nd Order LPF Lch DIR COAX In AK4115 AK4399 Opt In Rch Figure 1. Block diagram * Circuit diagram are attached at the end of this manual. COAX is recommended for an evaluation of the Sound quality. <KM093703> 1 2009/10 [AKD4399-SB] Operation sequence 1) Set up the power supply lines. (See “Other jumpers set-up”.) Name Color Voltage +15V Red +12∼+15V -15V Blue -12∼-15V AGND Black 0V Comments Regulator, Power supply for Op-amp. Attention This jack is always needed. Power line Power supply for Op-amp. This jack is always needed. Power line GND This jack is always needed. Table 1. Set up of power supply lines Each supply line should be distributed from the power supply unit. 2) Set-up the jumper pins 3) Set-up the DIP switches. (See the followings.) 4) Power on The AK4399 should be reset once bringing SW3 (PDN) “L” upon power-up. <KM093703> 2 2009/10 [AKD4399-SB] Evaluation mode 1. DIR(COAX) (default) The DIR generates MCLK, BICK and LRCK SDATA from the received data through BNC connector (J7). It is possible for the evaluation using such as CD test disk. Setting:R87 = open; R88 = short (0Ω) COAX is recommended for an evaluation of the Sound quality. 2. DIR(Optical) The DIR generates MCLK, BICK and LRCK SDATA from the received data through Optical connector (PORT2). It is possible for the evaluation using such as CD test disk. Setting:R87 = short (0Ω); 3. R88 = open All clocks are fed through the PORT1. Setting: -R54, R55, R56, R58 = open -R50, R51, R52 = 100Ω; R53 = 5.1Ω DIP Switch setting [SW1]: AK4115 setting No. Pin 1 2 OCKS1 OCKS0 L H Master Clock setting of AK4115 Refer to Table 4 Default H L Table 2. SW1 setting [SW2]: AK4399 setting No. Pin L H Default 1 2 P/S Serial mode Parallel mode L Table 3. SW2 setting <KM093703> 3 2009/10 [AKD4399-SB] The frequency of the master clock output is set by OCKS0 and OCKS1 as shown in Table 4. OCKS1 L H H OCKS0 L L H MCLK Frequency 256fs @fs=88.2/96kHz 512fs @fs=32/44.1/48kHz 128fs @fs=176.4/192kHz (Default) Table 4. MCLK Clock SW3 setting [SW3](PDN): Reset of AK4399. Select “H” during operation. External Analog Circuit The differential output circuit and LPF is implemented on board. The differential outputs of AK4399 is buffered by non-inverted circuit(2nd st order LPF, fc=106.4k, Q=0.698, G=+3.9dB). LPF adds differential outputs(1 order LPF, fc=284k, G=-0.84dB). LME49710NA is used for op-amp on this board that has low noise and high voltage torelance characteristics. Analog signal is output via BNC connectors on the board. The output level is about 2.8Vrms (typ@VREF=5.0V) by BNC. +15 6.8n + 220 AOUTL- + 7 3 2 + 4 6.8n 10k 220 LME49710NA -15 10u 0.1u 6 + 10u 620 620 6.8n + 220 LME49710NA 7 100u AOUTL+ + 6.8n 10k 220 3 + 2 - 100 6 Lch 1.0n LME49710NA 10u 6 0.1u + 1.2k 2 - 4 3 + 7 0.1u 4 680 +10u 1.0n 1.2k 680 0.1u 560 0.1u 560 100u + 10u 10u 0.1u Figure 2. External Analog Filter AKD4399-SB 40kHz (Double) 80kHz (quad) Filter Internal Filter -0.3dB -1dB External LPF -0.12dB -1.3dB Total -0.42dB -2.3dB This table shows typical value. Table 5. Frequency Responses <KM093703> 4 2009/10 [AKD4399-SB] Control Software Manual Set-up of evaluation board and control software 1. Set up the AKD4399-SB according to previous term. 2. Connect IBM-AT compatible PC with AKD4399-SB by 10-line type flat cable (packed with AKD4399-SB). 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 “AKD4399-SB Evaluation Kit” into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of “akd4399-sb.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 AK4399. 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. <KM093703> 5 2009/10 [AKD4399-SB] 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 AK4399, click [OK] button. If not, click [Cancel] button. 2. [Function1 Dialog] : Dialog to write data by keyboard operation Address Box: Data Box: Input registers address in 2 figures of hexadecimal. Input registers data in 2 figures of hexadecimal. If you want to write the input data to AK4399, 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 AK4399 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 AK4399, click [OK] button. If not, click [Cancel] button. <KM093703> 6 2009/10 [AKD4399-SB] 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 AK4399. The file type is the same as [Save]. (Operation flow) (1) Click [Open] Button. (2) Select the file (*.akr) and Click [Open] Button. <KM093703> 7 2009/10 [AKD4399-SB] 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 3. Window of [F3] <KM093703> 8 2009/10 [AKD4399-SB] 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 4. [F4] window <KM093703> 9 2009/10 [AKD4399-SB] 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 5. [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) 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. <KM093703> 10 2009/10 [AKD4399-SB] 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 6. [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. <KM093703> 11 2009/10 [AKD4399-SB] Measurement Results [Measurement condition] • Measurement unit : Audio Precision System two Cascade (AP2) • MCLK : 512fs (44.1kHz), 256fs (96kHz), 128fs (192kHz) • BICK : 64fs • fs : 44.1kHz, 96kHz, 192kHz • Bit : 24bit • Power Supply : AVDD= DVDD=5V • Interface : Internal DIR (44.1kHz, 96kHz, 192kHz) • Temperature : Room • Operational Amplifiers : LME49710NA fs=44.1kHz Parameter Input signal S/(N+D) 1kHz, 0dB DR 1kHz, -60dB S/N “0” data Measurement filter 20kLPF 22kLPF, A-weighted 22kLPF, A-weighted Results ( Lch / Rch ) 108.8 dB / 106.8 dB 120.7 dB / 120.5 dB 120.7 dB / 120.5 dB Measurement filter 40kLPF Results ( Lch / Rch ) 108.8 dB / 106.3 dB 114.9 dB / 114.8 dB 120.7 dB / 120.7 dB 115.2 dB / 115.0 dB 121.0 dB / 121.0 dB fs=96kHz Parameter Input signal S/(N+D) 1kHz, 0dB DR 1kHz, -60dB S/N “0” data fs=192kHz Parameter Input signal S/(N+D) 1kHz, 0dB DR 1kHz, -60dB S/N <KM093703> “0” data 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted Measurement filter 40kLPF 22kLPF, A-weighted 40kLPF 22kLPF, A-weighted 12 Results ( Lch / Rch ) 108.6 dB / 105.7 dB 114.6 dB / 114.5 dB 120.5 dB / 120.3 dB 115.0 dB / 115.0 dB 121.0 dB / 121.0 dB 2009/10 [AKD4399-SB] Plots (fs=44.1kHz) AKM AK4399 FFT AVDD=DVDD=5V, fs=44.1kHz, 0dBFS Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -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 (fin=1kHz, Input Level=0dBFS) AKM AK4399 FFT AVDD=DVDD=5V, fs=44.1kHz, -60dBFS Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 20 50 100 200 500 1k 2k Hz Figure 8. FFT (fin=1kHz, Input Level=-60dBFS) <KM093703> 13 2009/10 [AKD4399-SB] (fs=44.1kHz) AKM AK4399 FFT AVDD=DVDD=5V, fs=44.1kHz, No signal Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 20 50 100 200 500 1k 2k 5k 10k 20k Hz Figure 9. FFT (Noise Floor) AKM AK4399 FFT Out of band noise AVDD=DVDD=5V, fs=44.1kHz, No signal Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 20 50 100 200 500 1k 2k 5k 10k 20k 50k 100k Hz Figure 10. FFT (Out of band noise) <KM093703> 14 2009/10 [AKD4399-SB] (fs=44.1kHz) AKM AK4399 THD+N vs. Input Level AVDD=DVDD=5V, fs=44.1kHz, fin=1kHz -80 -85 -90 -95 -100 d B r A -105 -110 -115 -120 -125 -130 -135 -140 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 dBFS Figure 11. THD+N vs. Input level (fin=1kHz) AKM AK4399 THD+N vs. Input Frequency AVDD=DVDD=5V, fs=44.1kHz, 0dBFS Input -80 -85 -90 -95 -100 d B r A -105 -110 -115 -120 -125 -130 -135 -140 20 50 100 200 500 1k 2k 5k 10k 20k Hz Figure 12. THD+N vs. Input Frequency (Input level=0dBFS) <KM093703> 15 2009/10 [AKD4399-SB] (fs=44.1kHz) AKM AK4399 Linearity AVDD=DVDD=5V, fs=44.1kHz, fin=1kHz +0 -10 -20 -30 -40 -50 -60 d B r -70 -80 A -90 -100 -110 -120 -130 -140 -150 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 dBFS Figure 13. Linearity (fin=1kHz) AKM AK4399 Frequency Response AVDD=DVDD=5V, fs=44.1kHz, 0dBFS Input +1 +0.8 +0.6 +0.4 +0.2 +0 -0.2 d B r -0.4 -0.6 A -0.8 -1 -1.2 -1.4 -1.6 -1.8 2k 4k 6k 8k 10k 12k 14k 16k 18k 20k Hz Figure 14. Frequency Response (Input level=0dBFS) <KM093703> 16 2009/10 [AKD4399-SB] (fs=44.1kHz) AKM AK4399 Crosstalk (Red=Lch, Blue=Rch) AVDD=DVDD=5V, fs=44.1kHz, 0dBFS Input -80 -85 -90 -95 -100 -105 d B -110 -115 -120 -125 -130 -135 -140 20 50 100 200 500 1k 2k 5k 10k 20k Hz Figure 15. Crosstalk (Input level=0dBFS) <KM093703> 17 2009/10 [AKD4399-SB] (fs=96kHz) AKM AK4399 FFT AVDD=DVDD=5V, fs=96kHz, 0dBFS Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500 1k 2k 5k 10k 20k 40k 10k 20k 40k Hz Figure 16. FFT (fin=1kHz, Input Level=0dBFS) AKM AK4399 FFT AVDD=DVDD=5V, fs=96kHz, 0dBFS Input, Notch +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500 1k 2k 5k Hz Figure 17. FFT(fin=1kHz, Input Level=0dBFS, Notch) <KM093703> 18 2009/10 [AKD4399-SB] (fs=96kHz) AKM AK4399 FFT AVDD=DVDD=5V, fs=96kHz, -60dBFS Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500 1k 2k 5k 10k 20k 40k 10k 20k 40k Hz Figure 18. FFT (fin=1kHz, Input Level=-60dBFS) AKM AK4399 FFT AVDD=DVDD=5V, fs=96kHz, No signal Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 40 50 100 200 500 1k 2k 5k Hz Figure 19. FFT (Noise Floor) <KM093703> 19 2009/10 [AKD4399-SB] (fs=96kHz) AKM AK4399 THD+N vs. Input Level AVDD=DVDD=5V, fs=96kHz, fin=1kHz -80 -85 -90 -95 -100 d B r A -105 -110 -115 -120 -125 -130 -135 -140 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 dBFS Figure 20. THD+N vs. Input level (fin=1kHz) AKM AK4399 THD+N vs. Input Frequency AVDD=DVDD=5V, fs=96kHz, 0dBFS Input -80 -85 -90 -95 -100 d B r A -105 -110 -115 -120 -125 -130 -135 -140 40 50 100 200 500 1k 2k 5k 10k 20k 40k Hz Figure 21. THD+N vs. Input Frequency (Input level=0dBFS) <KM093703> 20 2009/10 [AKD4399-SB] (fs=96kHz) AKM AK4399 Linearity AVDD=DVDD=5V, fs=96kHz, fin=1kHz +0 -10 -20 -30 -40 -50 -60 d B r -70 -80 A -90 -100 -110 -120 -130 -140 -150 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 37.5k 40k dBFS Figure 22. Linearity (fin=1kHz) AKM AK4399 Frequency Response AVDD=DVDD=5V, fs=96kHz, 0dBFS Input +1 +0.8 +0.6 +0.4 +0.2 +0 -0.2 d B r -0.4 -0.6 A -0.8 -1 -1.2 -1.4 -1.6 -1.8 2.5k 5k 7.5k 10k 12.5k 15k 17.5k 20k 22.5k 25k 27.5k 30k 32.5k 35k Hz Figure 23. Frequency Response (Input level=0dBFS) <KM093703> 21 2009/10 [AKD4399-SB] (fs=96kHz) AKM AK4399 Crosstalk (Red=Lch, Blue=Rch) AVDD=DVDD=5V, fs=96kHz, 0dBFS Input -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 24. Crosstalk (Input level=0dBFS) <KM093703> 22 2009/10 [AKD4399-SB] (fs=192kHz) AKM AK4399 FFT AVDD=DVDD=5V, fs=192kHz, 0dBFS Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 90 200 500 1k 2k 5k 10k 20k 50k 80k 20k 50k 80k Hz Figure 25. FFT (fin=1kHz, Input Level=0dBFS) AKM AK4399 FFT AVDD=DVDD=5V, fs=192kHz, 0dBFS Input, Notch +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 90 200 500 1k 2k 5k 10k Hz Figure 26. FFT(fin=1kHz, Input Level=0dBFS, Notch) <KM093703> 23 2009/10 [AKD4399-SB] (fs=192kHz) AKM AK4399 FFT AVDD=DVDD=5V, fs=192kHz, -60dBFS Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 90 200 500 1k 2k 5k 10k 20k 50k 80k 20k 50k 80k Hz Figure 27. FFT (fin=1kHz, Input Level=-60dBFS) AKM AK4399 FFT AVDD=DVDD=5V, fs=192kHz, No signal Input +0 -10 -20 -30 -40 -50 -60 -70 d B r -80 A -100 -90 -110 -120 -130 -140 -150 -160 -170 -180 90 200 500 1k 2k 5k 10k Hz Figure 28. FFT (Noise Floor) <KM093703> 24 2009/10 [AKD4399-SB] (fs=192kHz) AKM AK4399 THD+N vs. Input Level AVDD=DVDD=5V, fs=192kHz, fin=1kHz -80 -85 -90 -95 -100 d B r A -105 -110 -115 -120 -125 -130 -135 -140 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 50k 80k dBFS Figure 29. THD+N vs. Input level (fin=1kHz) AKM AK4399 THD+N vs. Input Frequency AVDD=DVDD=5V, fs=192kHz, 0dBFS Input -80 -85 -90 -95 -100 d B r A -105 -110 -115 -120 -125 -130 -135 -140 90 200 500 1k 2k 5k 10k 20k Hz Figure 30. THD+N vs. Input Frequency (Input level=0dBFS) <KM093703> 25 2009/10 [AKD4399-SB] (fs=192kHz) AKM AK4399 Linearity AVDD=DVDD=5V, fs=192kHz, fin=1kHz +0 -10 -20 -30 -40 -50 -60 d B r -70 -80 A -90 -100 -110 -120 -130 -140 -150 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 +0 75k 80k dBFS Figure 31. Linearity (fin=1kHz) AKM AK4399 Frequency Response AVDD=DVDD=5V, fs=192kHz, 0dBFS Input +1 +0.8 +0.6 +0.4 +0.2 +0 -0.2 d B r -0.4 -0.6 -0.8 A -1 -1.2 -1.4 -1.6 -1.8 -2 -2.2 -2.4 5k 10k 15k 20k 25k 30k 35k 40k 45k 50k 55k 60k 65k 70k Hz Figure 32. Frequency Response (Input level=0dBFS) <KM093703> 26 2009/10 [AKD4399-SB] (fs=192kHz) AKM AK4399 Crosstalk (Red=Lch, Blue=Rch) AVDD=DVDD=5V, fs=192kHz, 0dBFS Input -80 -85 -90 -95 -100 -105 d B -110 -115 -120 -125 -130 -135 -140 90 200 500 1k 2k 5k 10k 20k 50k 80k Hz Figure 33. Crosstalk (Input level=0dBFS) <KM093703> 27 2009/10 [AKD4399-SB] Revision History Date (YY/MM/DD) 08/06/03 08/07/22 Manual Revision KM093700 KM093701 Board Revision 1 2 Reason 09/10/21 KM093702 KM093703 3 4 Contents First edition - Change - Device revision was changed. Rev.A => Rev.D - Circuit diagram was changed. Modification 09/05/26 Page Modification Change 12-27 Update of measurement results and Plots. 16,21,26 Update of Plots：Figure 14, 23 and 32 - Change Circuit diagram was changed. Circuit diagram was changed. IMPORTANT NOTICE z These products and their specifications are subject to change without notice. When you consider any use or application of these products, please make inquiries the sales office of Asahi Kasei Microdevices Corporation (AKM) or authorized distributors as to current status of the products. z AKM assumes no liability for infringement of any patent, intellectual property, or other rights in the application or use of any information contained herein. z 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. z AKM products are neither intended nor authorized for use as critical componentsNote1) in any safety, life support, or other hazard related device or systemNote2), and AKM assumes no responsibility for such use, except for the use approved with the express written consent by Representative Director of AKM. As used here: Note1) 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. Note2) 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. z It is the responsibility of the buyer or distributor of AKM products, who distributes, disposes of, or otherwise places the product with a third party, to notify such third 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. <KM093703> 28 2009/10 5 4 3 2 PORT1 A1-10PA-2.54DSA D MCLK 1 BICK 3 LRCK 5 SDTO 7 VCC-R 9 100 36 INT1 OVSS 13 37 CM0/CDTO/CAD1 OVDD 12 38 CM1/CDTI/SDA MCKO2 11 10 44 IPS1/IIC 45 PSEL PDN 4 46 XTL0 DIF1/RX6 3 47 XTL1 48 FILT short TEST 2 DIF0/RX5 1 3 BICK/DCLK 4 SDATA/DSDL IPS0/RX4 5 LRCK/DSDR/WCK SMUTE/CSN 7 TST1/CAD0 35 34 AOUTLP 36 U8 AK4399 64 6 8 DEM0/CCLK 9 DEM1/CDTI C64 + 1u C65+ 10u C505+ open C506 open C507 open R63 open C70 1u C71 10u C508 open C509 open C510 open R64 open C69 + 0.1u C72 10u 31 VREFHL 30 VREFLL 29 NC 28 VREFHR VREFLR 27 VREFHR 26 VDDR 25 R102 C77 0.1u 10 24 AOUTRN 23 R71 open short short AOUTRP AOUTRN 220 22 VCMR 21 20 NC DINL DINR 19 18 BCK NC 17 R79 16 DIF1/DZFL VCC TST2/DZFR R69 C500 open open VSS1 DIF0/CAD1 R77 open 11 R300 100 R68 C514 open R501 open B AOUTRP DVDD R301 100 VREFHR 4 3 R88 R101 SW2 DSS102 P/S R302 100 VCC-R R303 100 220 C202 10u C511 open C512 open R204 R205 R503 open open open 1 2 C89 0.1u R57 open VCC-R R78 VREFHL C57 10u short short R87 J7 BNC-R-PC VCML 37 38 40 39 41 43 42 VDDL C61 0.1u R70 open R89 75 0 K RX3 (COAX) 32 AOUTLN + 2 1 VSS2 C513 open 220 2 47u 33 + GND OUT + R500 open C R60 AOUTLN + VCC PDN DIF2 VCC-R L1 1 2 R66 12 C87 C86 0.1u 10u 3 DVDD 5 + PORT3 TORX141 RX3 (OPT) 1 15 R74 open DVDD PSN C84 10u C400 VCC-R 10u 14 C81 10u AVDD AVSS RX3 63 62 61 RX2 60 RX1 AVSS AVDD 59 58 RXN0 RXP0 57 55 C83 0.1u + open 56 ACKS P/SN AVDD 53 54 VCOM 52 49 + R73 C76 0.1u VCC-R C78 4.7u C68 0.1u NC 6 NC DVDD NC BVSS NC 7 43 C63 0.1u VSS3 8 VIN C59 10u AVDD DAUX DVSS C501 open MCLK DVDD 42 10k R59 AOUTLP C58 10p 44 9 41 R72 C201 10u 220 DVSS XSEL/RX7 C503 open 5.1 NC OCKS0/CSN/CAD0 MCKO1 open C504 open C62 0.1u VSS4 40 U7 AK4115 R200 VCC-R open NC OCKS1/CCLK/SCL 10u C300 13 39 C50 0.1u R502 open + 100 R56 R203 open + R55 14 R58 + 15 BICK R202 C60 10u + SDTO INT0 VREFHL C502 open + 17 B 20 19 18 C U VOUT 22 23 21 TVDD TX0 TXN1 TXP1 24 25 26 XTI1 TVSS 28 27 XTO1 29 XTO2 XTI2 31 OVDD ELRCK 35 AVSS C67 0.1u 34 51 + 30 32 OVSS EBICK C66 10u LRCK R VCC-R C EMCK 50 OCKS1 OCKS0 4 3 1 2 10k 100 + R61 R54 16 + 10k VREFHL EXT + L R52 open + SW1 DSS102 OCKS R51 open R201 open + H R50 open R100 open + 33 R53 open C49 0.1u C48 0.1u R49 5.1 R62 + C47 10u VCC-R D 2 4 6 8 10 + VCC-R B 1 U10 74HC14 R76 open A 1 L R83 10k 3 D1 HSU119 PDN VCC-R C88 0.1u 2 SW3 ATE1D-2M3 H 1 3 5 9 11 13 14 7 C401 C93 10u + 0.1u 1A 2A 3A 4A 5A 6A VCC GND 1Y 2Y 3Y 4Y 5Y 6Y 2 4 6 8 10 12 VCC-R VCC-R U9 74LVC157 4 A R75 10k VCC-R C402 C85 + 0.1u 10u 1Y 7 2Y 9 3Y 12 4Y 16 8 VCC GND R86 10k 1A 1B 2A 2B 3A 3B 4A 4B 2 3 5 6 11 10 14 13 A/B G 1 15 R82 470 R81 470 R80 470 R85 10k R84 10k PORT2 A1-10PA-2.54DSA CDTI CCLK CSN 1 3 5 7 9 A 2 4 6 8 10 uP-I/F Title Size Document Number AKD4399-SB 5 4 3 2 Rev AK4399 A2 Date: Wednesday, October 21, 2009 Sheet 1 4 1 of 3 5 4 3 2 1 C1 6.8n 7 LME49710NA R6 620 C6 open R8 680 C9 open R12 1200 R9 620 C10 open C13 6.8n + R19 220 3 AOUTLN C 2 R20 10k C16 6.8n C7 open 2 3 C8 short U2 6 LME49710NA R15 560 C12 1n J1 BNC-R-PC R11 100 LOUT R14 open C11 open C15 open J4 T-45 U3 + MVDD LME49710NA R21 R22 R24 1200 + C17 0.1u R23 680 C21 open +15V 6 4 C14 100u R10 short D C515 open. 7 R18 short C4 1n R7 short + - 4 2 C5 6.8n 7 C3 open R5 10k 6 4 C2 100u D R4 560 U1 + C517 open C19 0.1u C18 + 10u C20 10u + + + 3 - R3 220 + R2 short AOUTLP 5.1 5.1 C C518 open C32 470u + + open C522 open C521 C22 open J3 T-45 C28 6.8n 7 R34 1200 R35 620 C34 open C38 6.8n R36 short + C523 open C524 open C36 open R38 short C35 1n C37 open 2 7 3 AOUTRP 2 + LME49710NA R45 560 C43 1n J5 T-45 J6 BNC-R-PC R39 100 ROUT R41 open GND C40 open 6 - LME49710NA 4 C42 open R37 620 U6 U5 7 R44 220 C39 short 6 3 R46 10k C23 470u B + C33 open C41 100u C520 open R33 560 R31 680 R43 short C27 10u + -15V C516 open 4 C29 6.8n LME49710NA C519 open C26 0.1u C25 + 10u 4 + R25 10k C31 open + C24 0.1u 6 - - B 2 + C30 100u U4 + + 3 5.1 + R30 220 5.1 R27 + R29 short AOUTRN R26 C44 6.8n A A C45 open R47 680 R48 1200 C46 open Title Size A3 Date: 5 4 3 2 AKD4399-SB Document Number Rev External LPF Wednesday, October 21, 2009 Sheet 2 1 4 of 3 5 4 3 2 1 MVDD VREFHL D D 6.8k 4.7k Q1 BCP 56 R92 4.3k + C94 + 100u open C526 T4 NJM78M05 DVDD +5V R103 1 D2 DZ2B1 C96 0.1u U11 AD817A/AD R93 1k C C102 100u 1 C107 open D3 DZ2C2 DZ2C2 D4 C110 100p C111 100p NC VCC-R NC 8 -IN V+ 7 3 +IN OUT 6 NC 5 V- C109 220p U12 AD817A/AD C112 220p B open C108 open C530 open C119 open NC NC 8 2 -IN V+ 7 3 +IN OUT 6 4 V- NC 5 open + C525 C98 100u C80 0.1u VCC 5.1 R94 3.6k IN C79 0.1u T5 uPC3533 C301 470u + + C82 100u MVDD +3.3V +15V OUT + Q2 SB1188 CSC C529 open 1 C118 + R65 2 4 + + C97 100u C200 470u IN C91 + 0.1u C90 0.1u C92 100u C Q3 SB1188 CSC C527 open + + C106 open + C99 470u C95 0.1u MVDD +15V OUT GND R91 GND R90 C100 100u R95 3.6k B R96 1k C104 0.1u R104 1 R97 R98 6.8k 4.7k Q4 C103 0.1u BCP 56 C114 open R99 4.3k + D5 DZ2B1 C105 100u + + C101 470u C528 100p VREFHR A A MVDD Title Size A3 Date: 5 4 3 2 AKD4399-SB Document Number Rev Power Supply of Wednesday, October 21, 2009 Sheet 3 1 4 3