OPA4379 Series

Quad, 5.5-V, 90-kHz, low quiescent current (2.9-μA), RRIO operational amplifier

Catalog

Quad, 5.5-V, 90-kHz, low quiescent current (2.9-μA), RRIO operational amplifier

Part	Slew Rate	Mounting Type	Number of Circuits	Output Type	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Current - Output / Channel	Supplier Device Package	Voltage - Input Offset	Operating Temperature [Max]	Operating Temperature [Min]	Current - Input Bias	Amplifier Type	Current - Supply	Gain Bandwidth Product	Package / Case [custom]	Package / Case [custom]	Package / Case
Texas Instruments OPA4379AIPWR	0.03 V/µs	Surface Mount	4	Rail-to-Rail	1.8 V	5.5 V	5 mA	14-TSSOP	400 µV	125 °C	-40 °C	5 pA	General Purpose	2.9 µA	90 kHz	0.173 "	4.4 mm	14-TSSOP

Catalog

Quad, 5.5-V, 90-kHz, low quiescent current (2.9-μA), RRIO operational amplifier

Key Features

• LOW NOISE: 2.8µVPP(0.1Hz - 10Hz)microPower: 5.5µA (max)LOW OFFSET VOLTAGE: 1.5mV (max)DC PRECISION:CMRR: 100dBPSRR: 2µV/VAOL: 120dBWIDE SUPPLY VOLTAGE RANGE: 1.8V to 5.5VmicroSize PACKAGES:SC70-5, SOT23-5, SOT23-8, SO-8, TSSOP-14APPLICATIONSBATTERY-POWERED INSTRUMENTSPORTABLE DEVICESMEDICAL INSTRUMENTSHANDHELD TEST EQUIPMENTAll trademarks are the property of their respective owners.LOW NOISE: 2.8µVPP(0.1Hz - 10Hz)microPower: 5.5µA (max)LOW OFFSET VOLTAGE: 1.5mV (max)DC PRECISION:CMRR: 100dBPSRR: 2µV/VAOL: 120dBWIDE SUPPLY VOLTAGE RANGE: 1.8V to 5.5VmicroSize PACKAGES:SC70-5, SOT23-5, SOT23-8, SO-8, TSSOP-14APPLICATIONSBATTERY-POWERED INSTRUMENTSPORTABLE DEVICESMEDICAL INSTRUMENTSHANDHELD TEST EQUIPMENTAll trademarks are the property of their respective owners.

Description

The OPA379 family of micropower, low-voltage operational amplifiers is designed for battery-powered applications. These amplifiers operate on a supply voltage as low as 1.8V (±0.9V). High-performance, single-supply operation with rail-to-rail capability (10µV max) makes the OPA379 family usefuel for a wide range of applications. In addition tomicroSize packages, the OPA379 family of op amps features impressive bandwidth (90kHz), low bias current (5pA), and low noise (80nV/√Hz) relative to the very low quiescent current (5.5µA max). The OPA379 (single) is available in SC70-5, SOT23-5, and SO-8 packages. The OPA2379 (dual)comes in SOT23-8 and SO-8 packages. The OPA4379 (quad) is offered in a TSSOP-14 package. All version are specified from -40°C to +125°C. The OPA379 family of micropower, low-voltage operational amplifiers is designed for battery-powered applications. These amplifiers operate on a supply voltage as low as 1.8V (±0.9V). High-performance, single-supply operation with rail-to-rail capability (10µV max) makes the OPA379 family usefuel for a wide range of applications. In addition tomicroSize packages, the OPA379 family of op amps features impressive bandwidth (90kHz), low bias current (5pA), and low noise (80nV/√Hz) relative to the very low quiescent current (5.5µA max). The OPA379 (single) is available in SC70-5, SOT23-5, and SO-8 packages. The OPA2379 (dual)comes in SOT23-8 and SO-8 packages. The OPA4379 (quad) is offered in a TSSOP-14 package. All version are specified from -40°C to +125°C.