W681360
10.5. D
IGITAL
I/O
10.5.1. PCM Codes for Zero and Full Scale
Level
+ Full Scale
+ One Step
Zero
- One Step
- Full Scale
Sign bit
0
0
0
1
1
Magnitude Bits
1111 1111 1111
0000 0000 0001
0000 0000 0000
1111 1111 1111
0000 0000 0000
10.5.2. PCM Codes for 1kHz Digital Milliwatt
Phase
π
/8
3π / 8
5π / 8
7π / 8
9π / 8
11π / 8
13π / 8
15π / 8
Sign bit
0
0
0
0
1
1
1
1
Magnitude Bits
0100 0011 1100
1010 0011 1001
1010 0011 1001
0100 0011 1100
1011 1100 0100
0101 1100 0111
0101 1100 0111
1011 1100 0100
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Publication Release Date: September 2005
Revision A.2