OPA2314 Datasheet 1.8-v CMOS Operational Amplifier

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA314, OPA2314, OPA4314 SBOS563G – MAY 2011 – REVISED JUNE 2015 OPAx314 3-MHz, Low-Power, Low-Noise, RRIO, 1.

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

Datasheet Details

Part number	OPA2314
Manufacturer	Texas Instruments
File Size	2.44 MB
Description	1.8-V CMOS Operational Amplifier
Datasheet	OPA2314 OPA314 Datasheet (PDF)

General Description

The OPA314 family of single-, dual-, and quadchannel operational amplifiers represents a new generation of low-power, general-purpose CMOS amplifiers.

Rail-to-rail input and output swings, low quiescent current (150 μA typically at 5 VS) combined with a wide bandwidth of 3 MHz, and very low noise (14 nV/√Hz at 1 kHz) make this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance.

The low input bias current supports applications with MΩ source impedances.

Key Features

1 Low IQ: 150 µA/ch.
Wide Supply Range: 1.8 V to 5.5 V.
Low Noise: 14 nV/√Hz at 1 kHz.
Gain Bandwidth: 3 MHz.
Low Input Bias Current: 0.2 pA.
Low Offset Voltage: 0.5 mV.
Unity-Gain Stable.
Internal RF/EMI Filter.
Extended Temperature Range:.
40°C to 125°C 2.

OPA2314 Distributor

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