User guide

ISD5100 – SERIES
Publication Release Date: October, 2003
- 31 - Revision 0.2
7.4.4. Volume Control Description
VO L
SU M2
VOL
MUX
SU M1
IN P
2
AN A IN A MP
VOL UM E
CONTROL
(VLS1,VLS0)
3
( VOL 2,VOL1,VOL0)
1 (VL PD)
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 AIP D AXG1 AXG0 AXPD AOS2 AOS1 AOS0 AOPD OPS1 OPS0 OPA1 OPA0 VL PD
CFG0
1514131211109876543210
VLS1
V LS0 VOL2 VO L 1 S1S1 S1S0 S1M1 S1M0 S2M1 S2M0 FLS0 FLD1 FLD0 FLPD AGPD
CFG1
VOL0