[AKD4392-SB] 1 2009/06 general description AKD4392-SB is an evaluation board for ak4392 correspondi ng to dvd-audio, which is 32bit dac. the AKD4392-SB includes a lpf which can add differentia l analog outputs from the ak4392 and also has a digital interface. therefore, it is eas y to evaluate sound quality of the ak4392. ordering guide AKD4392-SB --- sound quality evaluation board for ak4392 function on-board analog output buffer circuit on-board digital audio interface. (ak4115) coax in ak4115 ak4392 2nd order lpf rch lch dir opt in figure 1. block diagram * circuit diagram are attac hed at the end of this manual. coax is recommended for an evaluation of the sound quality. a kd4392-sb ak4392 sound q ualit y evaluation board rev.0
[AKD4392-SB] 2 2009/06 ? operation sequence 1) set up the power supply lines. (see ?other jumpers set-up?.) name color voltage comments attention +15v red +12 +15v regulator, power supply for op-amp. this jack is always needed. power line -15v blue -12 -15v power supply for op-amp. this jack is always needed. power line agnd black 0v gnd this jack is always needed. table 1. set up of power supply lines each supply line should be distri buted from the power supply unit. 2) set-up the jumper pins 3) set-up the dip switches. (see the followings.) 4) power on the ak4392 should be reset once brin ging sw3 (pdn) ?l? upon power-up.
[AKD4392-SB] 3 2009/06 ? evaluation mode 1. dir(coax) (default) the dir generates mclk, bick and lrck sdata from the rece ived data through bnc connector (j7). it is possible for the evaluation using such as cd test disk. setting:r87 = open; r88 = short ( 0 ) coax is recommended for an evaluation of the sound quality. 2. dir(optical) the dir generates mclk, bick and lrck sdata from the r eceived data through optical connector (port2). it is possible for the evaluation using such as cd test disk. setting:r87 = short ( 0 ); r88 = open 3. all clocks are fed through the port1. setting: -r54, r55, r56, r58 = open -r50, r51, r52 = 100 ; r53 = 5.1 ? dip switch setting [sw1]: ak4115 setting no. pin l h default 1 ocks1 h 2 ocks0 master clock setting of ak4115 refer to table 4 l table 2. sw1 setting [sw2]: ak4392 setting no. pin l h default 1 - - - - 2 p/s serial mode parallel mode l table 3. sw2 setting
[AKD4392-SB] 4 2009/06 the frequency of the master clock output is set by ocks0 and ocks1 as shown in table 4 . ocks1 ocks0 mclk frequency l l 256fs @fs=88.2/96khz h l 512fs @fs=32/44.1/48khz (default) h h 128fs @fs=176.4/192khz table 4 . mclk clock ? sw3 setting [sw3](pdn): reset of ak 4392. select ?h? du ring operation . external analog circuit the differential output circuit and lpf is implemented on board. the differential ou tputs of ak4392 is buffered by non-inverted circuit (2 nd order lpf, fc=106.4k, q=0.698, g=+3.9db) . lpf adds differential outputs (1 st order lpf, fc=284k, g=-0.84db) . lme49710na is used for op-amp on this board that has low noise and high voltage torelance ch aracteristics. analog signal is output via bnc connect ors on the board. the output level is about 2. 8vrms (typ@vref=5.0v) by bnc. 220 100u 220 aoutl- 10k 6.8n 1.2k 680 6.8n 6 4 3 2 7 10u 0.1u 0.1u 10u 10u lme49710na 220 100u 220 aoutl+ 10k 6.8n 1.2k 680 6.8n 6 4 3 2 7 10u 0.1u 0.1u 10u lme49710na 0.1u + lme49710na 0.1u 10u 100 4 3 2 1.0n 620 620 560 7 + + + + - + - + + + - + + 1.0n lch -15 +15 6 560 figure 2. external analog filter AKD4392-SB filter 40khz (double) 80khz (quad) internal filter -0.3db -1db external lpf -0 .12db -1.3db total -0.42db -2.3db this table shows typical value. table 5. freque ncy responses
[AKD4392-SB] 5 2009/06 control software manual ? evaluation board and control soft settings 1. set an evaluation board properly. 2. connect the evaluation board to an ibm pc/at compat ible pc by a 10wire flat cable. be aware of the direction of the 10pin header. when running this control soft on the windows 2000/xp, the driver which is included in the cd must be installed. refer to the ?driver control install manual for akm device control software? for installing t he driver. when running this control soft on the windows 95/98/me, driver installing is not nece ssary. this control soft does not support the windows nt. 3. proceed evaluation by following the process below.
[AKD4392-SB] 6 2009/06 ? operation overview function, register map and testing tool can be controlled by this control soft. these controls are selected by upper tabs. buttons which are frequently used such as register in itializing button ?write default?, are located outside of the switching tab window. refer to the ? dialog boxes? for details of each dialog box setting. 1. [port reset]: for when connecting to usb i/f board (akdusbif-a) click this button after the control soft starts up when connecting usb i/f board (akdusbif-a). 2. [write default]: register initializing when the device is reset by a hardware reset, use this button to initialize the registers. 3. [all write]: executing write commands for all registers displayed. 4. [save]: saving current register settings to a file. 5. [load]: executing data write from a saved file. 6. [data r/w]: ?data r/w? dialog box is popped up. figure 3. window of [ function]
[AKD4392-SB] 7 2009/06 dialog boxes [data r/w]: data r/w dialog box click the [data r/w] button in the ma in window for data write dialog box. data write is available to specified address. figure 4. window of [ data r/w ] address box: input data address in hex adecimal numbers for data writing. data box: input data in hexadecimal numbers. mask box: input mask data in hexadecimal numbers. this is ?and? processed input data. [write]: writing to the address specified by ?address? box. [close]: closing the dialog box and finish the process. data writing can be cancelled by this button instead of [write] button. *the register map will be updated after ex ecuting [write] or [read] commands.
[AKD4392-SB] 8 2009/06 1.[reg]: register map this tab is for a register writing and reading. each bit on the register map is a push-button switch. button down indicates ?h? or ?1? and the bit name is in red (when read only it is in deep red). button up indicates ?l? or ?0? and the bit name is in blue (when read only it is in gray) grayout registers are read only regi sters. they can not be controlled. the registers which is not defined in the datasheet are indicated as ?---?. figure 5. window of [ reg]
[AKD4392-SB] 9 2009/06 [write]: data writing dialog it is for when changing two or more bits on the same address at the same time. click [write] button located on the right of the eac h corresponded address fo r a pop-up dialog box. when checking the checkbox, the register will be ?h? or ?1?, when not checking the re gister will be ?l? or ?0?. click [ok] to write setting value to the registers, or click [cancel] to cancel this setting. figure 6. window of [ register set ]
[AKD4392-SB] 10 2009/06 2. [tool]: testing tools this tab screen is for evaluation testing tool. click buttons for each testing tool. figure 7. window of [ tool]
[AKD4392-SB] 11 2009/06 [repeat test]: repeat test dialog click [repeat test] button to open repeat test setting dialog box. figure 8. window of [ repeat test]
[AKD4392-SB] 12 2009/06 [loop setting]: loop setting dialog click [loop setting] button to open loop setting dialog box. figure 9. window of [ loop]
[AKD4392-SB] 13 2009/06 measurement results [measurement condition] ? measurement unit : audio prec ision 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 measurement filter results lch rch s/(n+d) 1khz, 0db 20klpf 101.7 db 103.0 db dr 1khz, -60db 22klpf, a-weighted 118.8 db 119.0 db s/n ?0? data 22klpf, a-weighted 119.0 db 119.0 db fs=96khz parameter input signal measurement filter results lch rch s/(n+d) 1khz, 0db 101.0 db 102.2 db 40klpf 116.7 db 116.8 db dr 1khz, -60db 22klpf, a-weighted 118.8 db 118.7 db 40klpf 116.9 db 116.9 db s/n ?0? data 22klpf, a-weighted 119.0 db 119.0 db fs=192khz parameter input signal measurement filter results lch rch s/(n+d) 1khz, 0db 101.0 db 102.3 db 40klpf 116.3 db 116.3 db dr 1khz, -60db 22klpf, a-weighted 118.2 db 118.2 db 40klpf 116.9 db 116.8 db s/n ?0? data 22klpf, a-weighted 119.0 db 119.0 db
[AKD4392-SB] 14 2009/06 plots (fs=44.1khz) a km ak4392 fft avdd=dvdd=5v, fs=44.1khz, 0dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 10. fft (fin=1khz, input level=0dbfs) a km ak4392 fft avdd=dvdd=5v, fs=44.1khz, -60dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 11. fft (fin=1khz, input level=-60dbfs)
[AKD4392-SB] 15 2009/06 (fs=44.1khz) a km ak4392 fft avdd=dvdd=5v, fs=44.1khz, no signal input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 12. fft (noise floor) a km ak4392 fft out of band noise avdd=dvdd=5v, fs=44.1khz, no signal input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 20 100k 50 100 200 500 1k 2k 5k 10k 20k 50k hz figure 13. fft (out of band noise)
[AKD4392-SB] 16 2009/06 (fs=44.1khz) a km ak4392 thd+n vs. input level avdd=dvdd=5v, fs=44.1khz, fin=1khz -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 14. thd+n vs. input level (fin=1khz) a km ak4392 thd+n vs. input frequency avdd=dvdd=5v, fs=44.1khz, 0dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b r a 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 15. thd+n vs. input frequency (input level=0dbfs)
[AKD4392-SB] 17 2009/06 (fs=44.1khz) a km ak4392 linearity avdd=dvdd=5v, fs=44.1khz, fin=1khz -150 +0 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a -150 +0 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 16. linearity (fin=1khz) a km ak4392 frequency response avdd=dvdd=5v, fs=44.1khz, 0dbfs input -2 +1 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 +0 +0.2 +0.4 +0.6 +0.8 d b r a 2k 20k 4k 6k 8k 10k 12k 14k 16k 18k hz figure 17. frequency response (input level=0dbfs)
[AKD4392-SB] 18 2009/06 (fs=44.1khz) a km ak4392 crosstalk (red=lch, blue=rch) avdd=dvdd=5v, fs=44.1khz, 0dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b 20 20k 50 100 200 500 1k 2k 5k 10k hz figure 18. crosstalk (input level=0dbfs)
[AKD4392-SB] 19 2009/06 (fs=96khz) a km ak4392 fft avdd=dvdd=5v, fs=96khz, 0dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 19. fft (fin=1khz, input level=0dbfs) a km ak4392 fft avdd=dvdd=5v, fs=96khz, 0dbfs input, notch -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 20. fft(fin=1khz, in put level=0dbfs, notch)
[AKD4392-SB] 20 2009/06 (fs=96khz) a km ak4392 fft avdd=dvdd=5v, fs=96khz, -60dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 21. fft (fin=1khz, input level=-60dbfs) a km ak4392 fft avdd=dvdd=5v, fs=96khz, no signal input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 22. fft (noise floor)
[AKD4392-SB] 21 2009/06 (fs=96khz) a km ak4392 thd+n vs. input level avdd=dvdd=5v, fs=96khz, fin=1khz -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 23. thd+n vs. input level (fin=1khz) a km ak4392 thd+n vs. input frequency avdd=dvdd=5v, fs=96khz, 0dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b r a 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 24. thd+n vs. input frequency (input level=0dbfs)
[AKD4392-SB] 22 2009/06 (fs=96khz) a km ak4392 linearity avdd=dvdd=5v, fs=96khz, fin=1khz -150 +0 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a -150 +0 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 25. linearity (fin=1khz) a km ak4392 frequency response avdd=dvdd=5v, fs=96khz, 0dbfs input -2 +1 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 +0 +0.2 +0.4 +0.6 +0.8 d b r a 2.5k 40k 5k 7.5k 10k 12.5k 15k 17.5k 20k 22.5k 25k 27.5k 30k 32.5k 35k 37.5k hz figure 26. frequency response (input level=0dbfs)
[AKD4392-SB] 23 2009/06 (fs=96khz) a km ak4392 crosstalk (red=lch, blue=rch) avdd=dvdd=5v, fs=96khz, 0dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b 40 40k 50 100 200 500 1k 2k 5k 10k 20k hz figure 27. crosstalk (input level=0dbfs)
[AKD4392-SB] 24 2009/06 (fs=192khz) a km ak4392 fft avdd=dvdd=5v, fs=192khz, 0dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 28. fft (fin=1khz, input level=0dbfs) a km ak4392 fft avdd=dvdd=5v, fs=192khz, 0dbfs input, notch -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 29. fft(fin=1khz, in put level=0dbfs, notch)
[AKD4392-SB] 25 2009/06 (fs=192khz) a km ak4392 fft avdd=dvdd=5v, fs=192khz, -60dbfs input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 30. fft (fin=1khz, input level=-60dbfs) a km ak4392 fft avdd=dvdd=5v, fs=192khz, no signal input -180 +0 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 31. fft (noise floor)
[AKD4392-SB] 26 2009/06 (fs=192khz) a km ak4392 thd+n vs. input level avdd=dvdd=5v, fs=192khz, fin=1khz -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b r a -140 +0 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 32. thd+n vs. input level (fin=1khz) a km ak4392 thd+n vs. input frequency avdd=dvdd=5v, fs=192khz, 0dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b r a 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 33. thd+n vs. input frequency (input level=0dbfs)
[AKD4392-SB] 27 2009/06 (fs=192khz) a km ak4392 linearity avdd=dvdd=5v, fs=192khz, fin=1khz -150 +0 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 d b r a -150 +0 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 dbfs figure 34. linearity (fin=1khz) a km ak4392 frequency response avdd=dvdd=5v, fs=192khz, 0dbfs input -2.2 +1 -2 -1.8 -1.6 -1.4 -1.2 -1 -0.8 -0.6 -0.4 -0.2 +0 +0.2 +0.4 +0.6 +0.8 d b r a 5k 80k 10k 15k 20k 25k 30k 35k 40k 45k 50k 55k 60k 65k 70k 75k hz figure 35. frequency response (input level=0dbfs)
[AKD4392-SB] 28 2009/06 (fs=192khz) a km ak4392 crosstalk (red=lch, blue=rch) avdd=dvdd=5v, fs=192khz, 0dbfs input -140 -80 -135 -130 -125 -120 -115 -110 -105 -100 -95 -90 -85 d b 90 80k 200 500 1k 2k 5k 10k 20k 50k hz figure 36. crosstalk (input level=0dbfs)
[AKD4392-SB] 29 2009/06 revision history important notice z these products and their specifications ar e 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, intellect ual 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 expor t pertaining to customs and tariffs, currency exchange, or strategic materials. z akm products are neither intended nor au thorized for use as critical components note1) in any safety, life support, or other hazard related device or system note2) , and akm assumes no responsibility for such use, except for the use approved with the express written consent by representativ e director of akm. as used here: note1) a critical component is one whose failure to func tion 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 othe r 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 pr oducts, who distributes, dispos es 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. date (yy/mm/dd) manual revision board revision reason page contents 09/06/01 km099800 0 first edition -
5 5 4 4 3 3 2 2 1 1 d d c c b b a a vcc-r vcc-r vcc-r vcc-r vcc-r vcc-r vcc-r vcc-r vcc-r dvdd vcc-r vcc-r dvdd vcc-r vcc vcc-r vrefhl vrefhl vrefhr vrefhl vrefhr vcc-r aoutln aoutlp aoutrn aoutrp title size document number rev date: sheet of ak4392 0 AKD4392-SB a2 13 monday, june 01, 2009 title size document number rev date: sheet of ak4392 0 AKD4392-SB a2 13 monday, june 01, 2009 title size document number rev date: sheet of ak4392 0 AKD4392-SB a2 13 monday, june 01, 2009 ocks0 ocks1 h l pdn h (coax) lrck mclk sdto bick cclk cdti csn l ocks p/s ext up-i/f rx3 rx3 (opt) r52 open r52 open r49 5.1 r49 5.1 r68 short r68 short c88 0.1u c88 0.1u r75 10k r75 10k r51 open r51 open r60 short r60 short r69 short r69 short r300 100 r300 100 r76 open r76 open c50 0.1u c50 0.1u d1 hsu119 d1 hsu119 k a c61 0.1u c61 0.1u r50 open r50 open r83 10k r83 10k + c400 10u + c400 10u u9 74lvc157 u9 74lvc157 1a 2 1y 4 1b 3 2a 5 2y 7 2b 6 3a 11 3y 9 3b 10 4a 14 4y 12 4b 13 a/b 1 g 15 vcc 16 gnd 8 r101 short r101 short r80 470 r80 470 sw2 sw2 1 2 4 3 sw3 ate1d-2m3 sw3 ate1d-2m3 2 1 3 r73 open r73 open + c401 10u + c401 10u + c201 10u + c201 10u c85 0.1u c85 0.1u c67 0.1u c67 0.1u r89 75 r89 75 + c57 10u + c57 10u r102 short r102 short c68 0.1u c68 0.1u r79 short r79 short r82 470 r82 470 r81 470 r81 470 r84 10k r84 10k port3 torx141 port3 torx141 out 1 vcc 3 gnd 2 u8 ak4392 u8 ak4392 dvdd 1 pdn 2 bick/dclk 3 sdata/dsdl 4 lrck/dsdr/wck 5 smute/csn 6 tst1/cad0 7 dem0/cclk 8 dem1/cdti 9 dif0/cad1 10 dif1/dzfl 11 dif2 12 nc 13 psn 14 tst2/dzfr 15 bck 16 nc 17 dinr 18 dinl 19 nc 20 vcmr 21 aoutrp 22 aoutln 33 vss2 32 vddl 31 vrefhl 30 vrefll 29 nc 28 vreflr 27 vrefhr 26 vddr 25 vss1 24 aoutrn 23 nc 44 vss4 43 mclk 42 avdd 41 vss3 40 nc 39 nc 38 nc 37 nc 36 vcml 35 aoutlp 34 c69 0.1u c69 0.1u + c300 10u + c300 10u + c402 10u + c402 10u + c66 10u + c66 10u r58 5.1 r58 5.1 + c60 10u + c60 10u + c72 10u + c72 10u r54 100 r54 100 r201 open r201 open r72 10k r72 10k r78 open r78 open r301 100 r301 100 r202 open r202 open r203 open r203 open c62 0.1u c62 0.1u r55 100 r55 100 c87 0.1u c87 0.1u sw1 sw1 1 2 4 3 r57 open r57 open r59 short r59 short + c84 10u + c84 10u j7 bnc-r-pc j7 bnc-r-pc c48 0.1u c48 0.1u r87 open r87 open r63 open r63 open + c59 10u + c59 10u r302 100 r302 100 port1 a1-10pa-2.54dsa port1 a1-10pa-2.54dsa 10 8 6 4 2 1 3 5 7 9 c76 0.1u c76 0.1u + c47 10u + c47 10u c58 10p c58 10p r62 10k r62 10k c63 0.1u c63 0.1u r71 open r71 open r88 0 r88 0 c77 0.1u c77 0.1u c64 1u c64 1u c93 0.1u c93 0.1u r303 100 r303 100 port2 a1-10pa-2.54dsa port2 a1-10pa-2.54dsa 10 8 6 4 2 1 3 5 7 9 c89 0.1u c89 0.1u l1 47u l1 47u 1 2 + c81 10u + c81 10u + c65 10u + c65 10u r74 open r74 open c83 0.1u c83 0.1u r100 short r100 short r61 10k r61 10k r56 100 r56 100 r200 open r200 open + c86 10u + c86 10u r70 short r70 short u7 ak4115 u7 ak4115 dif0/rx5 1 test 2 dif1/rx6 3 xsel/rx7 5 dvdd 6 vin 7 daux 8 dvss 9 mcko1 10 mcko2 11 ovdd 12 ovss 13 bick 14 sdto 15 lrck 16 b 17 c 18 u 19 vout 20 tvdd 21 tx0 22 txp1 23 txn1 24 tvss 25 xti1 26 xto1 27 xti2 28 xto2 29 ovdd 30 ovss 31 ebick 32 emck 33 elrck 34 int0 35 int1 36 cm0/cdto/cad1 37 cm1/cdti/sda 38 ocks1/cclk/scl 39 ocks0/csn/cad0 40 dvss 42 bvss 43 ips1/iic 44 psel 45 xtl0 46 xtl1 47 filt 48 avss 49 r 50 vcom 51 avdd 52 p/sn 53 acks 54 rxn0 55 rxp0 56 avss 57 rx1 58 avdd 59 rx2 60 avss 61 rx3 62 avdd 63 ips0/rx4 64 pdn 4 dvdd 41 r86 10k r86 10k r64 open r64 open r204 open r204 open r85 10k r85 10k r77 open r77 open r205 open r205 open c70 1u c70 1u r66 short r66 short + c78 4.7u + c78 4.7u c49 0.1u c49 0.1u + c202 10u + c202 10u + c71 10u + c71 10u r53 open r53 open u10 74hc14 u10 74hc14 gnd 7 1a 1 3a 5 5a 11 5y 10 3y 6 1y 2 2y 4 4y 8 6y 12 6a 13 4a 9 2a 3 vcc 14
5 5 4 4 3 3 2 2 1 1 d d c c b b a a mvdd aoutlp aoutln aoutrp aoutrn title size document number rev date: sheet of external lpf 0 AKD4392-SB a3 23 monday, june 01, 2009 title size document number rev date: sheet of external lpf 0 AKD4392-SB a3 23 monday, june 01, 2009 title size document number rev date: sheet of external lpf 0 AKD4392-SB a3 23 monday, june 01, 2009 +15v -15v gnd lout rout c5 6.8n c5 6.8n r43 220 r43 220 r10 short r10 short r14 open r14 open c42 open c42 open c11 open c11 open c40 open c40 open + - u2 lme49710na + - u2 lme49710na 3 2 6 7 4 c34 open c34 open + - u6 lme49710na + - u6 lme49710na 3 2 6 7 4 r23 680 r23 680 + c23 470u + c23 470u c1 6.8n c1 6.8n r38 short r38 short + - u5 lme49710na + - u5 lme49710na 3 2 6 7 4 c31 open c31 open c45 open c45 open r8 680 r8 680 r3 220 r3 220 j4 t-45 j4 t-45 c9 open c9 open r2 220 r2 220 r11 100 r11 100 c43 1n c43 1n j6 bnc-r-pc j6 bnc-r-pc r24 1200 r24 1200 r5 10k r5 10k + c39 short + c39 short c6 open c6 open + c27 10u + c27 10u + c2 100u + c2 100u r48 1200 r48 1200 r33 560 r33 560 r7 short r7 short c44 6.8n c44 6.8n r18 220 r18 220 c16 6.8n c16 6.8n r41 open r41 open c7 open c7 open c35 1n c35 1n j1 bnc-r-pc j1 bnc-r-pc r15 560 r15 560 j3 t-45 j3 t-45 + c30 100u + c30 100u r39 100 r39 100 + - u1 lme49710na + - u1 lme49710na 3 2 6 7 4 r31 680 r31 680 c22 open c22 open r9 620 r9 620 r19 220 r19 220 + c32 470u + c32 470u r20 10k r20 10k r29 220 r29 220 c15 open c15 open r46 10k r46 10k + c8 short + c8 short r30 220 r30 220 r34 1200 r34 1200 c10 open c10 open r44 220 r44 220 r25 10k r25 10k c24 0.1u c24 0.1u j5 t-45 j5 t-45 c17 0.1u c17 0.1u c19 0.1u c19 0.1u c37 open c37 open c29 6.8n c29 6.8n r26 5.1 r26 5.1 + c25 10u + c25 10u + - u3 lme49710na + - u3 lme49710na 3 2 6 7 4 c36 open c36 open + c20 10u + c20 10u + c14 100u + c14 100u + c41 100u + c41 100u c38 6.8n c38 6.8n r4 560 r4 560 r21 5.1 r21 5.1 r6 620 r6 620 c28 6.8n c28 6.8n r45 560 r45 560 c26 0.1u c26 0.1u + - u4 lme49710na + - u4 lme49710na 3 2 6 7 4 + c18 10u + c18 10u r37 620 r37 620 c46 open c46 open r22 5.1 r22 5.1 c21 open c21 open r36 short r36 short c12 1n c12 1n r27 5.1 r27 5.1 r12 1200 r12 1200 c13 6.8n c13 6.8n c4 1n c4 1n c33 open c33 open r47 680 r47 680 c3 open c3 open r35 620 r35 620
5 5 4 4 3 3 2 2 1 1 d d c c b b a a mvdd vrefhl dvdd vcc vcc-r mvdd mvdd mvdd vrefhr title size document number rev date: sheet of power supply 0 AKD4392-SB a3 33 monday, june 01, 2009 title size document number rev date: sheet of power supply 0 AKD4392-SB a3 33 monday, june 01, 2009 title size document number rev date: sheet of power supply 0 AKD4392-SB a3 33 monday, june 01, 2009 +15v +15v +5v +3.3v c108 open c108 open r65 5.1 r65 5.1 c111 100p c111 100p r93 510 r93 510 c90 0.1u c90 0.1u c119 open c119 open q3 sb1188 csc q3 sb1188 csc u11 ad817a/ad u11 ad817a/ad nc 1 -in 2 +in 3 v- 4 nc 8 v+ 7 out 6 nc 5 + c105 100u + c105 100u d2 dz2b1 d2 dz2b1 r91 200 r91 200 r98 200 r98 200 r103 1 r103 1 + c92 100u + c92 100u + c200 470u + c200 470u r97 270 r97 270 c106 open c106 open c80 0.1u c80 0.1u c110 100p c110 100p q2 sb1188 csc q2 sb1188 csc t4 njm78m05 t4 njm78m05 in out gnd + c101 470u + c101 470u q1 bcp 56 q1 bcp 56 + c98 100u + c98 100u c103 0.1u c103 0.1u c95 0.1u c95 0.1u r99 3.83k r99 3.83k u12 ad817a/ad u12 ad817a/ad nc 1 -in 2 +in 3 v- 4 nc 8 v+ 7 out 6 nc 5 c104 0.1u c104 0.1u c96 0.1u c96 0.1u d3 dz2c2 d3 dz2c2 r94 3.6k r94 3.6k r95 3.6k r95 3.6k r92 3.83k r92 3.83k c109 220p c109 220p c79 0.1u c79 0.1u t5 upc3533 t5 upc3533 in out gnd d5 dz2b1 d5 dz2b1 c114 open c114 open c107 open c107 open + c102 100u + c102 100u + c82 100u + c82 100u c118 open c118 open + c94 100u + c94 100u + c301 470u + c301 470u r104 1 r104 1 q4 bcp 56 q4 bcp 56 d4 dz2c2 d4 dz2c2 + c100 100u + c100 100u + c97 100u + c97 100u + c99 470u + c99 470u r90 270 r90 270 r96 510 r96 510 c112 220p c112 220p c91 0.1u c91 0.1u
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