HA-5170
TM
Data Sheet
July 2000
File Number 2912.4
8MHz, Precision, JFET Input
Operational Amplifier
Features
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 100µV
The Intersil HA-5170 is a precision, JFET input, operational
amplifier which features low noise, low offset voltage and low
offset voltage drift. Constructed using FET/Bipolar
technology, the Intersil Dielectric Isolation (DI) process, and
laser trimming this amplifier offers low input bias and offset
currents. This operational amplifier design also completely
eliminates the troublesome errors due to warm-up drift.
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• Low Offset Voltage Drift . . . . . . . . . . . . . . . . . . . . .2µV/ C
• Low Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10nV/ Hz
• High Open Loop Gain. . . . . . . . . . . . . . . . . . . . . . 600kV/V
• Wide Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8MHz
• Unity Gain Stable
Complementing these excellent input characteristics are
dynamic performance characteristics never before available
from precision operational amplifiers. An 8V/µs slew rate and
8MHz bandwidth allow the designer to extend precision
instrumentation applications in both speed and bandwidth.
These characteristics make the HA-5170 well suited for
precision integrator amplifier designs.
Applications
• High Gain Instrumentation Amplifiers
• Precision Data Acquisition
• Precision Integrators
• Precision Threshold Detectors
• For Further Design Ideas, Refer to Application Note 540
The superior input characteristics also make the HA-5170
ideally suited for transducer signal amplifiers, precision
voltage followers and precision data acquisition systems. For
application assistance, please refer to Application Note
AN540 addressing specifically this device.
Ordering Information
TEMP.
PKG.
NO.
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PART NUMBER RANGE ( C)
PACKAGE
HA7-5170-5 0 to 75
8 Ld CERDIP
F8.3A
Pinout
HA-5170
(CERDIP)
TOP VIEW
NC
BAL
-IN-
1
2
3
4
8
7
6
5
V+
-
+
OUT
BAL
+IN
V-
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000
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