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OPAX140 Datasheet(PDF) 4 Page - Texas Instruments

Part # OPAX140
Description  OPAx140 High-Precision, Low-Noise, Rail-to-Rail Output, 11-MHz, JFET Op Amp
PDF  48 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

OPAX140 Datasheet(HTML) 4 Page - Texas Instruments

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1
2
3
4
8
7
6
5
V+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V–
A
B
Figure 5-3. OPA2140: D (8-Pin SOIC) and DGK (8-
Pin VSSOP) Packages, Top View
1
2
3
4
8
7
6
5
V+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V–
A
B
Figure 5-4. OPA2140: DRG (8-Pin SON) Package,
Top View (Preview)
OUT A
±IN A
+IN A
V+
+ IN B
±IN B
OUT B
1
2
3
4
5
6
7
14
13
12
11
10
9
8
D
A
B
C
OUT D
±IN D
+IN D
V±
+ IN C
±IN C
OUT C
Figure 5-5. OPA4140: D (14-Pin SOIC) and PW (14-Pin TSSOP) Packages, Top View
Table 5-2. Pin Functions: OPA2140 and OPA4140
PIN
I/O
DESCRIPTION
NAME
OPA2140
OPA4140
D (SOIC),
DGK (VSSOP)
DRG (SON)
D (SOIC),
PW (TSSOP)
+IN A
3
3
I
Noninverting input, channel A
+IN B
5
5
I
Noninverting input, channel B
+IN C
—
10
I
Noninverting input, channel C
+IN D
—
12
I
Noninverting input, channel D
–IN A
2
2
I
Inverting input, channel A
–IN B
6
6
I
Inverting input, channel B
–IN C
—
9
I
Inverting input, channel C
–IN D
—
13
I
Inverting input, channel D
OUT A
1
1
O
Output, channel A
OUT B
7
7
O
Output, channel B
OUT C
—
8
O
Output, channel C
OUT D
—
14
O
Output, channel D
V+
8
4
—
Positive (highest) power supply
V–
4
11
—
Negative (lowest) power supply
OPA140, OPA2140, OPA4140
SBOS498E – JULY 2010 – REVISED JULY 2021
www.ti.com
4
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Copyright © 2021 Texas Instruments Incorporated
Product Folder Links: OPA140 OPA2140 OPA4140



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