OPA2834 - Voltage-Feedback Amplifier

Product Overview

Texas Instruments

Datasheet Details

Part number	OPA2834
Manufacturer	Texas Instruments
File Size	1.65 MB
Description	Voltage-Feedback Amplifier
Datasheet	OPA2834 Datasheet
Additional preview pages of the OPA2834 datasheet.

Product details

Description

The OPA2834 is a dual-channel, ultra-low-power, railto-rail output, negative-rail input, voltage-feedback (VFB) operational amplifier designed to operate over a power-supply range of 2.7 V to 5.4 V with a single supply, or ±1.35 V to ±2.7 V with a dual supply.

Features

1 Ultra-low power:.
Supply voltage: 2.7 V to 5.4 V.
Quiescent current (IQ): 170 µA/ch (typical).
Bandwidth: 50 MHz (G = 1 V/V).
Slew rate: 26 V/µs.
Settling time (0.1%): 88 ns (2-VSTEP).
HD2, HD3:.
131 dBc,.
146 dBc at 10 kHz (2 VPP).
Input voltage noise: 12 nV/√Hz (f = 10 kHz).
Input offset voltage: 350 µV (±1.9 mV max).
Negative rail input, rail-to-rail output (RRO).
Input voltage.

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Published: Nov 17, 2019 |