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UA149 Datasheet Quad Operational Amplifiers

Manufacturer: Fairchild (now onsemi)

Overview: J.LA148 • J.LA248 • J.LA348 J.LA149 • J.LA249 • J.LA349 QUAD OPERATIONAL AMPLIFIERS FAIRCHILD LINEAR INTEGRATED CIRCUITS.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

- The .uA 148 series is a true quad .uA741.

It consists of four independent, high gain, internally pensated, low power operational amplifiers which have been designed to provide functional characteristics identical to those of the familiar .uA741 operational amplifier.

In addition, the total supply current for all four amplifiers is parable to the supply current of a single .uA741 type op amp.

Key Features

  • include input offset currents and input bias current which are much less than those of a standard . uA741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which mini.
  • mize thermal coupling. The . uA 149 series has the same features as the. uA 148 except that it is decompensated to give a gain bandwidth product of 4 MHz typical at a gain greater than.

More Datasheets from Fairchild (now onsemi)

Part Number Description
UA1458C DUAL INTERNALLY-COM PENSATED OPERATIONAL AMPLIFIER
UA101 GENERAL PURPOSE OPERATIONAL AMPLIFIERS
UA102 Voltage Follower Operational Amplifier
UA107 GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
UA108 SUPER BETA OPERATIONAL AMPLIFIERS
UA108A SUPER BETA OPERATIONAL AMPLIFIERS
UA110 Voltage Follower Operational Amplifier
UA124 QUAD OPERATIONAL AMPLIFIERS
UA139A LOW-OFFSET VOLTAGE QUAD COMPARATORS

UA149 Distributor