®
OPA
132
OPA
2132
OPA
4
132
OPA
132
OPA
2132
OPA
413
2
OPA132
OPA2132
OPA4132
High Speed
FET-INPUT OPERATIONAL AMPLIFIERS
FEATURES
q
FET INPUT: I
B
= 50pA max
q
WIDE BANDWIDTH: 8MHz
q
HIGH SLEW RATE: 20V/µs
q
LOW NOISE: 8nV/√Hz (1kHz)
q
LOW DISTORTION: 0.00008%
q
HIGH OPEN-LOOP GAIN: 130dB (600Ω load)
q
WIDE SUPPLY RANGE:
±
2.5 to
±
18V
q
LOW OFFSET VOLTAGE: 500µV max
q
SINGLE, DUAL, AND QUAD VERSIONS
Offset Trim
–In
+In
V–
1
2
3
4
8-Pin DIP, SO-8
OPA132
8
7
6
5
Offset Trim
V+
Output
NC
DESCRIPTION
The OPA132 series of FET-input op amps provides
high-speed and excellent dc performance. The combi-
nation of high slew rate and wide bandwidth provide
fast settling time. Single, dual, and quad versions have
identical specifications for maximum design flexibil-
ity. High performance grades are available in the
single and dual versions. All are ideal for general-
purpose, audio, data acquisition and communications
applications, especially where high source impedance
is encountered.
OPA132 op amps are easy to use and free from phase
inversion and overload problems often found in
common FET-input op amps. Input cascode circuitry
provides excellent common-mode rejection and
maintains low input bias current over its wide input
voltage range. OPA132 series op amps are stable in
unity gain and provide excellent dynamic behavior
over a wide range of load conditions, including high
load capacitance. Dual and quad versions feature
completely independent circuitry for lowest crosstalk
and freedom from interaction, even when overdriven
or overloaded.
Single and dual versions are available in 8-pin DIP
and SO-8 surface-mount packages. Quad is
available in 14-pin DIP and SO-14 surface-mount
packages. All are specified for –40°C to +85°C
operation.
International Airport Industrial Park • Mailing Address: PO Box 11400
Tel: (520) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP •
© 1995 Burr-Brown Corporation
OPA2132
Out A
–In A
+In A
V–
1
2
3
4
8-Pin DIP, SO-8
A
B
8
7
6
5
V+
Out B
–In B
+In B
OPA4132
Out A
–In A
+In A
V+
+In B
–In B
Out B
1
2
A
3
4
5
B
6
7
14-Pin DIP
SO-14
C
9
8
–In C
Out C
D
12
11
10
+In D
V–
+In C
14
13
Out D
–In D
• Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd. • Tucson, AZ 85706
Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
PDS-1309B
PDS-1309B
Printed in U.S.A. December, 1995
BURR-BROWN [ BURR-BROWN CORPORATION ]
