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THS4081 Datasheet 175-MHz Low-Power High-Speed Amplifiers

Manufacturer: Texas Instruments

General Description

The THS4081 and THS4082 are ultralow-power, high-speed voltage feedback amplifiers that are ideal for communication and video applications.

These amplifiers operate off of a very low 3.4-mA quiescent current per channel and have a high output drive capability of 85ĂmA.

The signalamplifier THS4081 and the dual-amplifier THS4082 offer very good ac performance with 175-MHz bandwidth, 230-V/µs slew rate, and 43-ns settling time (0.1%).

Overview

ąą THS4081, THS4082 175ĆMHz LOWĆPOWER HIGHĆSPEED AMPLIFIERS D Ultralow 3.4 mA Per Channel Quiescent Current D High Speed − 175 MHz Bandwidth (−3 dB, G = 1) − 230 V/µs Slew Rate − 43 ns Settling Time (0.1%) D High Output Drive, IO = 85 mA (typ) D Excellent Video Performance − 35 MHz Bandwidth (0.1 dB, G = 1) − 0.01% Differential Gain − 0.