W682510_05 Datasheet, PDF (29/35 Pages) Winbond – DUAL-CHANNEL VOICEBAND CODECS

W682510/W682310
11. TYPICAL APPLICATION CIRCUIT
0.1 μF
V_DD Power Up
Input _{W682510/W2310}
1 VREF
AI2 24
Channel 2
Analog
Output
2 RO2
3 NC
4 RO1
5 PUI
AO2- 23
AO1- 22
AI1 21
NC 20
6 PCMMS
A/μ 19
Channel 1
Analog
Output
1μF
PCM 2 Ch Serial Input
7 NC
8 V_DD
9 V_SSD
10 FSR
11 PCMR2
12 PCMR1
V_SSA 18
NC 17
BCLK 16
FST 15
PCMT2 14
PCMT1 13
Frame Sync Input
SOP
Channe
Analog
Input
Channe
Analog
Input
Bit Clock Input
PCM 2 Ch. Serial Output
Ω
1k
V_DD
FIGURE 11.1: APPLICATION CIRCUIT FOR SERIAL MODE OPERATION
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Publication Release Date: April 2005
Revision A10