The HA-5137 operational amplifier features an unparalleled combination of precision DC and wideband high speed characteristics. Utilizing the Intersil Dielectric Isolation technology and advanced processing techniques, this unique design unites low noise (3nV/√Hz) precision instrumentation performance with high speed (20V/µs) wideband capability.

This amplifier’s impressive list of features include low VOS (10µV), wide gain bandwidth (63MHz), high open loop gain (1800V/mV), and high CMRR (126dB). Additionally, this flexible device operates over a wide supply range (±5V to ±20V) while consuming only 140mW of power.

Features

• Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V/µs

• Wide Gain Bandwidth (AV ≥ 5) . . . . . . . . . . . . . . . 63MHz

• Low Noise. . . . . . . . . . . . . . . . . . . . . . . 3nV/√Hz at 1kHz

• Low VOS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10µV

• High CMRR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126dB

• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1800V/mV

Applications

• High Speed Signal Conditioners

• Wide Bandwidth Instrumentation Amplifiers

• Low Level Transducer Amplifiers

• Fast, Low Level Voltage Comparators

• Highest Quality Audio Preamplifiers

• Pulse/RF Amplifiers

• For Further Design Ideas See Application Note AN553