This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

OPA4322AIPW

Quad, 5.5-V, 20-MHz, 65-mA output current, low noise (8.5-nV/√Hz), RRIO operational amplifier

Manufacturer:

TI
Mfr.Part #:

OPA4322AIPW
Datasheet:

OPA4322AIPW Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

14
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for OPA4322AIPW

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

OPA4322AIPW General 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.

Key Features

Gain Bandwidth: 20 MHz
Low Noise: 8.5 nV√Hz at 1 kHz
Slew Rate: 10 V/µs
Low THD+N: 0.0005%
Rail-to-Rail I/O
Offset Voltage: 2 mV (maximum)
Supply Voltage: 1.8 V to 5.5 V
Supply Current: 1.5 mA/ch
- Shutdown: 0.1 µA/ch
Unity-Gain Stable
Small Packages:
- SOT-23, SON, VSSOP, TSSOP

Specifications

Source Content uid	OPA4322AIPW	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	14
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.33.00.01	Amplifier Type	OPERATIONAL AMPLIFIER
Frequency Compensation	NO	JESD-30 Code	R-PDSO-G14
Low-Bias	YES	Low-Offset	NO
Micropower	NO	Moisture Sensitivity Level	2
Number of Functions	4	Number of Terminals	14
Packing Method	TUBE	Peak Reflow Temperature (Cel)	260
Power	NO	Programmable Power	NO
Surface Mount	YES	Technology	CMOS
Temperature Grade	AUTOMOTIVE	Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Voltage Gain-Min	50118.72336
Wideband	NO