OPA4172 Datasheet, PDF (6/42 Pages) Texas Instruments – OPAx172 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

OPA172, OPA2172, OPA4172
SBOS618H – DECEMBER 2013 – REVISED SEPTEMBER 2015
NAME
+IN
–IN
NC
OUT
V+
V–
PIN
OPA172
D (SOIC) DBV (SOT)
3
3
2
4
1, 5, 8
—
6
1
7
5
4
2
Pin Functions: OPA172
DCK (SC70)
1
3
—
4
5
2
I/O
DESCRIPTION
I
Noninverting input
I
Inverting input
—
No internal connection
O
Output
—
Positive (highest) power supply
—
Negative (lowest) power supply
NAME
+IN A
+IN B
+IN C
+IN D
–IN A
–IN B
–IN C
–IN D
OUT A
OUT B
OUT C
OUT D
V+
V–
Pin Functions: OPA2172 and OPA4172
PIN
OPA2172
OPA4172
D (SOIC),
DGK
DRG
D (SOIC),
(VSSOP)
(WSON) PW (TSSOP)
I/O
DESCRIPTION
3
1
3
I
Noninverting input, channel A
5
4
5
I
Noninverting input, channel B
—
—
10
I
Noninverting input, channel C
—
—
12
I
Noninverting input, channel D
2
8
2
I
Inverting input, channel A
6
5
6
I
Inverting input, channel B
—
—
9
I
Inverting input,,channel C
—
—
13
I
Inverting input, channel D
1
7
1
O
Output, channel A
7
6
7
O
Output, channel B
—
—
8
O
Output, channel C
—
—
14
O
Output, channel D
8
2
4
—
Positive (highest) power supply
4
3
11
—
Negative (lowest) power supply
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