HA-2548883

HA-2548/883 July 1997 Precision, High Slew Rate, Wideband Operational Amplifier Description The HA-2548/883 is a monolithic op amp that offers a unique combination of bandwidth, slew rate, and precision specifications. These features can eliminate the need for composite op amp designs and external calibration circuitry. Optimized for gains ≥5, the HA-2548/883 has a gain bandwidth product of 150MHz (typ) and a slew rate of 120V/µs (typ) while maintaining an extremely high open loop gain of 130dB (typ) and a low offset voltage of 300µV (typ). These specifications 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, instrumentation, video/pulse amplifiers and buffers. Features • This Circuit is Processed in Accordance to MIL-STD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1. • High Slew Rate . . . . . . . . . . . . . . . . . . . . . 120V/µs (Typ) • Low Offset Voltage. . . . . . . . . . . . . . . . . . . . 300µV (Typ) 900µV (Max) • High Open Loop Gain . . . . . . . . . . . . . . . . . 130dB (Typ) 114dB (Min) • Gain Bandwidth Product . . . . . . . . . . . . . 150MHz (Typ) • Low Voltage Noise at 1kHz . . . . . . . . . . 8.3nV/√Hz (Typ) • Minimum Gain Stability . . . . . . . . . . . . . . . . . . . ≥ 5 (Typ) Applications • High Speed Instrumentation • Data Acquisition Systems • Analog Signal Conditioning • Precision, Wideband Amplifiers • Pulse/RF Amplifiers Ordering Information PART NUMBER HA2-2548/883 TEMP. RANGE (oC) -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 © Intersil Corporation 1999 Spec Number 1 511069-883 File Number 2472.2 HA-2548/883 Absolute Maximum Ratings Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . . 40V Differential Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to VPeak Output Current (< 10% Duty Cycle). . . . . . . . . . . . . . . . . 60mA Continuous Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . 40mA ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .