Datasheet4U Logo Datasheet4U.com

OPA2313 Datasheet 1.8-v CMOS Operational Amplifier

Manufacturer: Texas Instruments

Overview: www.ti.com OPA313 OPA2313 OPA4313 SBOS649C – SEPTEMBER 2012 – REVISED MARCH 2013 1-MHz, Micro-Power, Low-Noise, RRIO,1.

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

General Description

The OPA313 family of single-, dual-, and quadchannel op amps represents a new generation of lowcost, general purpose, micro-power operational amplifiers.

Featuring rail-to-rail input and output swings, and low quiescent current (50 μA, typ) combined with a wide bandwidth of 1 MHz and very low noise (25 nV/√Hz at 1 kHz) makes 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 those op amps to be used in applications with megaohm source impedances.

Key Features

  • 1.
  • 2 Low IQ: 50 µA/ch.
  • Wide Supply Range: 1.8 V to 5.5 V.
  • Low Noise: 25 nV/√Hz at 1 kHz.
  • Gain Bandwidth: 1 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.

OPA2313 Distributor