HA-5135
Data Sheet
April 1999
File Number 2907.4
2.5MHz, Precision Operational Amplifier
Features
The Intersil HA-5135 is a precision operational amplifier
manufactured using a combination of key technological
advancements to provide outstanding input characteristics.
• Low Offset Voltage . . . . . . . . . . . . . . . . . . . . . 75µV (Max)
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• Low Offset Voltage Drift . . . . . . . . . . . . . . . . . . . 0.4µV/ C
• Low Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9nV/√Hz
• Open Loop Gain. . . . . . . . . . . . . . . . . . . . . . . . . . . 140dB
• Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . 2.5MHz
• All Bipolar Construction
A Super Beta input stage is combined with laser trimming,
dielectric isolation and matching techniques to produce
75µV (Maximum) input offset voltage and 0.4µV/ C input
offset voltage average drift. Other features enhanced by this
process include 9nV/√Hz (Typ) Input Noise Voltage, 1nA
Input Bias Current and 140dB Open Loop Gain.
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Applications
These features coupled with 120dB CMRR and PSRR make
the HA-5135 an ideal device for precision DC instrumentation
amplifiers. Excellent input characteristics in conjunction with
2.5MHz bandwidth and 0.8V/µs slew rate, make this
amplifier extremely useful for precision integrator and
biomedical amplifier designs. This amplifier is also well
suited for precision data acquisition and for accurate
threshold detector applications.
• High Gain Instrumentation
• Precision Data Acquisition
• Precision Integrators
• Biomedical Amplifiers
• Precision Threshold Detectors
Ordering Information
HA-5135 offers added features over the industry standard
OP-07 in regards to bandwidth and slew rate specifications.
For the military grade product, refer to the HA-5135/883 data
sheet.
TEMP.
PKG.
NO.
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PART NUMBER RANGE ( C)
PACKAGE
HA7-5135-5 0 to 75
8 Ld CERDIP
F8.3A
Pinout
HA-5135
(CERDIP)
TOP VIEW
1
2
3
4
8
7
6
5
BAL
-IN
+IN
V-
BAL 1
V+
-
+
OUT
BAL 1
NOTE: Both BAL 1 pins are connected together internally.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
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