OP
A2
OPA132
®
1
3
OPA4132
2
OPA132
OPA2132
OPA4132
OPA2132
OPA132
O
P
A41
3
2
High Speed
FET-INPUT OPERATIONAL AMPLIFIERS
FEATURES
● FET INPUT: IB = 50pA max
OPA132
● WIDE BANDWIDTH: 8MHz
Offset Trim
1
2
3
4
8
7
6
5
Offset Trim
V+
● HIGH SLEW RATE: 20V/µs
–In
+In
V–
● LOW NOISE: 8nV/√Hz (1kHz)
Output
NC
● LOW DISTORTION: 0.00008%
● HIGH OPEN-LOOP GAIN: 130dB (600Ω load)
● WIDE SUPPLY RANGE: ±2.5 to ±18V
● LOW OFFSET VOLTAGE: 500µV max
● SINGLE, DUAL, AND QUAD VERSIONS
8-Pin DIP, SO-8
OPA2132
DESCRIPTION
Out A
–In A
+In A
V–
1
2
3
4
8
7
6
5
V+
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.
A
Out B
–In B
+In B
B
8-Pin DIP, SO-8
OPA4132
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.
Out A
–In A
+In A
V+
1
2
3
4
5
6
7
14 Out D
13 –In D
12 +In D
11 V–
A
B
D
+In B
–In B
Out B
10 +In C
C
9
8
–In C
Out C
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.
14-Pin DIP
SO-14
International Airport Industrial Park
•
Mailing Address: PO Box 11400
Cable: BBRCORP
•
Tucson, AZ 85734
•
Street Address: 6730 S. Tucson Blvd.
•
Tucson, AZ 85706
Tel: (520) 746-1111 Twx: 910-952-1111
•
•
•
Telex: 066-6491
•
FAX: (520) 889-1510
•
Immediate Product Info: (800) 548-6132
© 1995 Burr-Brown Corporation
PDS-1309B
PDS-1309B
Printed in U.S.A. December, 1995