LMH2832 Datasheet, PDF (4/46 Pages) Texas Instruments – LMH2832 Fully Differential, Dual, 1.1-GHz, Digital Variable-Gain Amplifier

LMH2832
SBOS709A – JULY 2016 – REVISED JULY 2016
NAME
CS
GND
INMA
INMB
INPA
INPB
OUTMA
OUTMB
OUTPA
OUTPB
PDB
PDA
SCLK
SDI
SDO
VCC
Thermal pad
PIN
NO.
4
2, 9, 12, 19, 22, 29, 32, 39
1
10
40
11
30
21
31
20
15
36
5
6
7
3, 8, 13, 14, 16, 17, 18, 23, 24, 25,
26, 27, 28, 33, 34, 35, 37, 38
Pin Functions
I/O DESCRIPTION
I Serial interface enable, active low
I Analog ground
I Negative differential input, channel A
I Negative differential input, channel B
I Positive differential input, channel A
I Positive differential input, channel B
O Negative differential output, channel A
O Negative differential output, channel B
O Positive differential output, channel A
O Positive differential output, channel B
I Power-down control, channel B (logic high = power-down)
I Power-down control, channel A (logic high = power-down)
I Serial interface clock input
I Serial interface data input
O Serial interface data output
I Analog voltage supply
— Connected to ground
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