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OPA2846 - Voltage-Feedback Operational Amplifier

General Description

The OPA2846 provides two very low-noise, high gain bandwidth, voltage-feedback op amps in a single package.

Operating from a low 12.6mA/channel quiescent current, each channel provides a 1.2nV/√Hz input voltage noise with a 1.65GHz gain bandwidth product.

Key Features

  • D HIGH.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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OPA2846 SBOS274C −JUNE 2003 − REVISED AUGUST 2008 Dual, Wideband, Low-Noise, Voltage-Feedback Operational Amplifier FEATURES D HIGH BANDWIDTH: 300MHz (G = +10) D LOW INPUT VOLTAGE NOISE: 1.2nV/√Hz D VERY LOW DISTORTION: –100dBc (5MHz) D HIGH SLEW RATE: 600V/µs D HIGH DC ACCURACY: VIO = 150µV D LOW SUPPLY CURRENT: 12.6mA/ch D HIGH GAIN BANDWIDTH PRODUCT: 1650MHz D STABLE FOR GAINS ≥ +7V/V APPLICATIONS D HIGH DYNAMIC RANGE ADC PREAMPS D LOW-NOISE, WIDEBAND, TRANSIMPEDANCE AMPLIFIERS D WIDEBAND, HIGH GAIN AMPLIFIERS D LOW-NOISE DIFFERENTIAL RECEIVERS D VDSL LINE RECEIVERS D ULTRASOUND CHANNEL AMPLIFIERS D SECURITY SENSOR FRONT ENDS DESCRIPTION The OPA2846 provides two very low-noise, high gain bandwidth, voltage-feedback op amps in a single package. Operating from a low 12.