Sony DPA-300 Service Manual page 78

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• IC2701
A/D CONVERTER (CXD8566M) / MD BOARD (2/2)
Pin No. Pin Name I/O
1 INLP I
2 INLM I
3 REFI I
4 AVDD —
5 AVSS —
6 ANAPD I
7 HPBYP I
8 MODE2 I
9 OSFL O
10 DIGPD I
11 TEST I
12 CMODE I
13 MODE0 I
14 LRCK I/O
15 SCLK I/O
16 DOUT O
17 FSYNC I/O
18 DVDD —
19 DVSS —
20 MCLK I
21 OSFR O
TE
L 13942296513
22 MODE1 I
23 NC —
24 VLOGIC —
25 LGND —
26 REFO O
27 INRM I
28 INRP I
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L-channel analog (+) input
L-channel analog (–) input
Reference voltage input (+3.2 V)
Analog power supply of modulator block (+5 V)
Analog Ground of modulator block
Modulator block power down. "H": Normal operation. "L": Power down (Fixed to "H")
Test terminal. (Fixed to "L")
Mode setting terminal. (Fixed to "L")
L-channel over-flow flag output (Not used)
Decimation filter block power down. "H": Normal operation. "L": Power down/Reset
Test terminal. (Fixed to "L")
Master clock selection. "H": 384 fs "L": 256 fs (Fixed to "L")
Mode setting terminal. (Fixed to "L")
LRCK output during master mode. LRCK input during slave mode
BCK output during master mode. BCK input during slave mode
Data output
SYNC output during master mode. FSYNC input during slave mode (Fixed to "H")
Power supply of decimation filter block (+5 V)
Ground of decimation filter block (+5 V)
Master clock input (256 fs)
R-channel over-flow flag ooutput (Not used)
Mode setting terminal. (Fixed to "L")
Not used
Logic power supply of modulator block (+5 V)
Logic Ground of modulator block
Reference voltage output
R-channel analog (–) input
R-channel analog (+) input
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