Part Datasheet Search > Operational Amplifiers(General Purpose) > ADI > OP271GPZ Datasheet PDF > OP271GPZ Datasheet Pages 1/12
OP271GPZ Datasheet - ADI
| Manufacturer: | ADI |
| Category: | Operational Amplifiers(General Purpose) |
| Case Package: | DIP |
| Description: | Op Amp Dual GP ±18V 8Pin PDIP |
| Pictures: |
OP271GPZDatasheet PDF
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REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
OP271
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700 www.analog.com
Fax: 781/326-8703 © Analog Devices, Inc., 2002
PIN CONNECTIONS
16-Pin SOL
(S-Suffix)
Epoxy Mini-DIP
(P-Suffix)
8-Pin Hermetic DIP
(Z-Suffix)
8
7
6
5
1
2
3
4
OUT A
–IN A
V+
OUT B
–IN B+IN A
+IN B
V–
+
–
+
–
B
A
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
NC = NO CONNECT
NC
–IN A
NC
+IN A
NC
NC
OUT B
NC
–IN B
NC
OUT A
V+
V–
NC
+IN B
NC
High-Speed, Dual
Operational Amplifier
FEATURES
Excellent Speed: 8.5 V/
m
s Typ
Fast Settling (0.01%): 2
m
s Typ
Unity-Gain Stable
High-Gain Bandwidth: 5 MHz Typ
Low Input Offset Voltage: 200
m
V Max
Low Offset Voltage Drift: 21
m
V/
∞
C Max
High Gain: 400 V/mV Min
Outstanding CMR: 106 dB Min
Industry Standard 8-Pin Dual Pinout
Available in Die Form
GENERAL DESCRIPTION
The OP271 is a unity-gain stable monolithic dual op amp
featuring excellent speed, 8.5 V/ms typical, and fast settling
time, 2 ms typical to 0. 01%. The OP271 has a gain bandwidth
of 5 MHz with a high phase margin of 62∞.
Input offset voltage of the OP271 is under 200 mV with input
offset voltage drift below 2 mV/∞C, guaranteed over the full
military temperature range. Open-loop gain exceeds 400,000
into a 10 kW load ensuring outstanding gain accuracy and
linearity. The input bias current is under 20 nA limiting
errors due to source resistance. The OP271’s outstanding
CMR, over 106 dB, and low PSRR, under 5.6 mV/V, reduce
errors caused by ground noise and power supply fluctuations.
In addition, the OP27l exhibits high CMR and PSRR over a
wide frequency range, further improving system accuracy.
Figure 1. Simplified Schematic
(One of the two amplifiers is shown.)
+IN–IN
V–
OUT
V+
BIAS
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