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THS3121 Datasheet Current-feedback Operational Amplifiers

Manufacturer: Texas Instruments

Overview: THS3120 THS3121 www.ti.com........................................................................................................................................

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

General Description

The THS3120 and THS3121 are low-noise, high-voltage, high output current drive, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today's high-performance applications.

The THS3120 offers a power saving mode by providing a power-down pin for reducing the 7-mA quiescent current of the device, when the device is not active.

These amplifiers provide well-regulated ac performance characteristics.

Key Features

  • 1.
  • 23 Low Noise:.
  • 1 pA/√Hz Noninverting Current Noise.
  • 10 pA/√Hz Inverting Current Noise.
  • 2.5 nV/√Hz Voltage Noise.
  • High Output Current Drive: 475 mA.
  • High Slew Rate:.
  • 1700 V/μs (RL = 50 Ω, VO = 8 VPP).
  • Wide Bandwidth: 120 MHz (G = 2, RL = 50 Ω).
  • Wide Supply Range: ±5 V to ±15 V.
  • Power-Down Feature: (THS3120 Only).

More Datasheets from Texas Instruments

Part Number Description
THS3120 CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS3122 450-mA Current Feedback Amplifiers
THS3125 450-mA Current Feedback Amplifiers
THS3110 CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS3111 CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS
THS3112 CURRENT FEEDBACK AMPLIFIERS
THS3115 CURRENT FEEDBACK AMPLIFIERS
THS3001 420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIER
THS3061 CURRENT-FEEDBACK AMPLIFIERS
THS3062 CURRENT-FEEDBACK AMPLIFIERS

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