Texas Instruments OPA2322AID

Name: OPA2322AID
Brand: Texas Instruments
SKU: 3191132-OPA2322AID
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: OPA2322AID

Manufacturer:: Texas Instruments

Ventron No:: 3191132-OPA2322AID

Description:: Dual, 5.5-V, 20-MHz, low noise (8.5-nV/√Hz), RRIO operational amplifier

ECAD Model:

Datasheet:: opa2322

Specifications

Texas Instruments OPA2322AID technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments OPA2322AID.

Number of channels
2
Total supply voltage ( 5 V = 5
±5 V = 10) (min) (V)
Rail-to-rail
In
GBW (typ) (MHz)
20
Slew rate (typ) (V/μs)
10
Vos (offset voltage at 25°C) (max) (mV)
2
Iq per channel (typ) (mA)
1.5
Vn at 1 kHz (typ) (nV√Hz)
8.5
Rating
Catalog
Operating temperature range (°C)
-40 to 125
Offset drift (typ) (V/°C)
0.0000018
Features
Shutdown
Input bias current (max) (pA)
10
CMRR (typ) (dB)
100
Iout (typ) (A)
0.065
Architecture
CMOS
Input common mode headroom (to negative supply) (typ) (V)
-0.1
Input common mode headroom (to positive supply) (typ) (V)
0.1
Output swing headroom (to negative supply) (typ) (V)
0.01
Output swing headroom (to positive supply) (typ) (V)
-0.01

Description

The OPAx322x series consists of single, dual, and quad-channel CMOS operational amplifiers featuring low noise and rail-to-rail inputs and outputs optimized for low-power, single-supply applications. Specified over a wide supply range of 1.8 V to 5.5 V, the low quiescent current of only 1.5 mA per channel makes these devices well-suited for power-sensitive applications.

The combination of very low noise (8.5 nV√Hz at 1 kHz), high-gain bandwidth (20 MHz), and fast slew rate (10 V/µs) make the OPAx322x family ideal for a wide range of applications, including signal conditioning and sensor amplification requiring high gains. Featuring low THD N, the OPAx322x series is also excellent for consumer audio applications, particularly for single-supply systems.

The OPAx322S models include a shutdown mode that allow the amplifiers to be switched from normal operation to a standby current that is typically less than 0.1 µA.

The OPA322 (single version) is available in 5-pin SOT-23 and 6-pin SOT-23, while the OPA2322 (dual version) is offered in 8-pin VSSOP, 10-pin VSSOP, 8-pin SOIC, and 8-pin SON packages. The quad version OPA4322 comes in 14-pin TSSOP and 16-pin TSSOP packages. All versions are specified for operation from –40°C to 125°C.

OPA2322AID More Descriptions

Op Amp Dual Precision Amplifier R-R I/O ±2.75V/5.5V 8-Pin SOIC Tube
Dual, 5.5-V, 20-MHz, low noise (8.5-nV/√Hz), RRIO operational amplifier 8-SOIC -40 to 125
Operational Amplifier, 2 Func, 2000uV Offset-Max, CMOS, PDSO8
CMOS Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Operational Amplifiers - Op Amps 20MHz,Low Noise,1.8V RRIO,CMOS Op Amp

Certification