LMH2832 Datasheet, PDF (24/46 Pages) Texas Instruments – LMH2832 Fully Differential, Dual, 1.1-GHz, Digital Variable-Gain Amplifier

LMH2832
SBOS709A – JULY 2016 – REVISED JULY 2016
9.6 Register Maps
Table 3 shows the SPI registers for the LMH2832.
Table 3. SPI Register Map
ADDRESS
(A[6:0])
0
1
2
3
4
5
6
7
8-127
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R
DEFAULT
(Hex)
B3
23
00
00
20
14
20
14
00
REGISTER NAME
Revision ID
Product ID
SW reset
Power-down
Channel A RW0, bias control
Channel A RW1, attenuator control
Channel B RW0, bias control
Channel B RW1, attenuator control
Reserved
7
6
5
1
0
1
0
0
1
Reserved
Reserved
0
0
0
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REGISTER DATA
4
3
2
1
1
0
0
1
0
0
0
1
Reset B
Reserved
PD B
Reserved
Channel A RW0
Channel A RW1
Channel B RW0
Channel B RW1
0
0
0
0
0
1
1
Reset A
PD A
0
24
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