MB40D001 Datasheet, PDF (5/17 Pages) Fujitsu Component Limited. – D/A Converter for Digital Tuning

MB40D001
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