ISD5100 Datasheet, PDF (29/88 Pages) Winbond – SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY

ISD5100 – SERIES
7.4.2. ISD5100 Series Analog Structure (left half) Description
INP
IN PUT
SO UR CE
MUX
AGC AMP
SUM1 SUMMING
AMP
Σ
SUM1
AUX IN AMP
2 (S1M1,S1M0)
(INS0) SUM1
MUX
FILTO
ANA IN AMP
ARRAY
INSO
0
1
Source
AGC AMP
AUX IN AMP
2 (S1S1,S1S0)
S1M1
0
0
1
1
S1M0
0
1
0
1
SOURCE
BOTH
SUM1 MUX ONLY
INP Only
Power Down
S1S1
0
0
1
1
S1S0
0
1
0
1
SOURCE
ANA IN
ARRAY
FILTO
N/C
1 5 14 13 12 1 1 10 9
87
65
4
3
21
0
AIG1 _{AIG0 AIPD AXG1 AXG0 AXPD INS0 AOS2 AOS1 AOS0 AOPD OPS1 OPS0 OPA1 OPA0 V LPD} C FG 0
1 5 14 13 12 1 1 10 9
87
65
4
3
21
0
VLS1 VLS0 V OL2 VOL1 V OL0 S1S1 S1 S0 S1M1 S1M0 S2 M1 S2M0 FLS0 FLD1 FLD0 FLPD AGPD C FG 1
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Publication Release Date: October, 2003
Revision 0.2