MB88146A Datasheet, PDF (5/20 Pages) Fujitsu Component Limited. – D/A Converter for Digital Tuning (12-channel, 8-bit, on-chip OP amp., low-voltage)

MB88146A
s DATA CONFIGURATION
1. Data Configuration
MSB (last)
LSB (first)
DF DE DD DC DB DA D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Setting data
Channel select
2. Channel Select
D3
D2
D1
0
0
0
0
0
0
0
0
1
to
to
to
1
0
1
1
1
0
1
1
0
1
1
1
1
1
1
D0
Function
0
Don’t Care/special function
1
AO1 selected
0
AO2 selected
to to
1
AO11 selected
0
AO12 selected
1
I/O expander (serial → parallel)
0
I/O expander (parallel → serial)
1
Expander status register (ESR)
5