OPA140 Datasheet, PDF (4/44 Pages) Texas Instruments – 11-MHz JFET Op Amp

OPA140, OPA2140, OPA4140
SBOS498B – JULY 2010 – REVISED NOVEMBER 2015
D and DGK Packages: OPA2140
8-Pin SOIC and VSSOP
Top View
OUT A 1
-In A 2
+In A 3
V- 4
A
B
8 V+
7 Out B
6 -In B
5 +In B
D and PW Packages: OPA4140
14-Pin SOIC and TSSOP
Top View
Out A 1
-In A 2
A
+In A 3
V+ 4
+ In B 5
B
-In B 6
Out B 7
14 Out D
13 -In D
D
12 +In D
11 V-
10 + In C
C
9 -In C
8 Out C
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
OPA2140
D (SOIC),
DGK (VSSOP)
3
5
—
—
2
6
—
—
1
7
—
—
8
4
Pin Functions: OPA2140 and OPA4140
OPA4140
D (SOIC),
PW (TSSOP)
3
5
10
12
2
6
9
13
1
7
8
14
4
11
I/O
DESCRIPTION
I
Noninverting input, channel A
I
Noninverting input, channel B
I
Noninverting input, channel C
I
Noninverting input, channel D
I
Inverting input, channel A
I
Inverting input, channel B
I
Inverting input, channel C
I
Inverting input, channel D
O
Output, channel A
O
Output, channel B
O
Output, channel C
O
Output, channel D
—
Positive (highest) power supply
—
Negative (lowest) power supply
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