W682510_05 Datasheet, PDF (30/35 Pages) Winbond – DUAL-CHANNEL VOICEBAND CODECS

W682510/W682310
V _DD
0.1 _μF
Channel 2 Analog Output
Channel 1 Analog Output
1_μF
PCM Ch2 Serial Input
PCM Ch1 Serial Input
Frame Sync Input
Power Up
Input _{W682510/W682310}
1 VREF
2 RO2
3 NC
4 RO1
5 PUI
6 PCMMS
7 NC
8 V_DD
9 V_SSD
10 FSR
AI2 24
AO2 - 23
AO1 - 22
AI1 21
NC 20
A/ μ 19
V_SSA 18
NC 17
BCLK 16
FST 15
11 PCMR2
12 PCMR1
PCMT2 14
PCMT1 13
SOP
Channel 1
Analog
Input
Bit Clock Input
PCM Ch2
Serial Output
ΩΩ
1k 1k
PCM Ch1
Serial Output
V _DD
FIGURE 11.2: APPLICATION CIRCUIT FOR PARALLEL MODE OPERATION
- 30 -