HA-2548/883
July 1997
Precision, High Slew Rate,
Wideband Operational Ampli鏗乪r
Description
The HA-2548/883 is a monolithic op amp that offers a unique
combination of bandwidth, slew rate, and precision speci鏗乧a-
tions. These features can eliminate the need for composite
op amp designs and external calibration circuitry.
Optimized for gains
鈮?,
the HA-2548/883 has a gain band-
width product of 150MHz (typ) and a slew rate of 120V/碌s
(typ) while maintaining an extremely high open loop gain of
130dB (typ) and a low offset voltage of 300碌V (typ). These
speci鏗乧ations are achieved through uniquely designed input
circuitry and a single ultra-high gain stage that minimizes the
AC signal path. Capable of delivering over 30mA (min) of
output current, the HA-2548/883 is ideal for precision, high
speed applications such as signal conditioning, instrumenta-
tion, video/pulse ampli鏗乪rs and buffers.
Features
鈥?This Circuit is Processed in Accordance to MIL-STD-
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
鈥?High Slew Rate . . . . . . . . . . . . . . . . . . . . . 120V/碌s (Typ)
鈥?Low Offset Voltage. . . . . . . . . . . . . . . . . . . . 300碌V (Typ)
900碌V (Max)
鈥?High Open Loop Gain . . . . . . . . . . . . . . . . . 130dB (Typ)
114dB (Min)
鈥?Gain Bandwidth Product . . . . . . . . . . . . . 150MHz (Typ)
鈥?Low Voltage Noise at 1kHz . . . . . . . . . .8.3nV/鈭欻z (Typ)
鈥?Minimum Gain Stability . . . . . . . . . . . . . . . . . . .
鈮?/div>
5 (Typ)
Applications
鈥?High Speed Instrumentation
鈥?Data Acquisition Systems
鈥?Analog Signal Conditioning
鈥?Precision, Wideband Ampli鏗乪rs
鈥?Pulse/RF Ampli鏗乪rs
Ordering Information
PART NUMBER
HA2-2548/883
TEMP.
RANGE (
o
C)
-55 to 125
PACKAGE
8 Pin Can
PKG.
NO.
T8.C
Pinout
HA-2548/883
(METAL CAN)
TOP VIEW
COMP
8
+BAL 1
-
+
7 V+
6 OUT
-IN
2
+IN 3
4
V-
5 -BAL
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright 漏 Intersil Corporation 1999
Spec Number
1
511069-883
File Number
2472.2
INTERSIL
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