Datasheet

ISD5100 SERIES
Publication Release Date: Oct 31, 2008
- 31 - Revision 1.42
6.4.4 Volume Control Description
VO L
SUM 2
VOL
MUX
SUM 1
IN P
2
AN A IN A M P
VO LUM E
CONTROL
(VLS1,VLS0)
3
(VOL2,VOL1 ,VOL0 )
1 (VLPD)
VLPD CONDITION
0 Power Up
1 Power Down
VLS1 VLS0 SOURCE
0 0 ANA IN AMP
0 1 SUM2
1 0 SUM1
1 1 INP
VOL2 VOL1 VOL
0
ATTENUATION
0 0 0 0 dB
0 0 1 4 dB
0 1 0 8 dB
0 1 1 12 dB
1 0 0 16 dB
1 0 1 20 dB
1 1 0 24 dB
1 1 1 28 dB
INS0
AIG1
AIG0 AIPD AXG1 AXG0 AXPD AOS2AOS1AOS0AOPDOPS1OPS0 O PA 1 O PA0
VLPD
CFG0
1514131211109876543210
VLS1
VLS0 VO L2VOL1
S1 S1 S1S0 S1M1 S1 M0 S2M1 S2M0 FLS0FLD1FLD0FLPDAGPD
CFG1
VO L0