OPA378 Datasheet PDF – Precision Operational Amplifier

Part Number: OPA378

Function: Low-Noise, 900kHz, RRIO, Precision Operational Amplifier

Package: SC70-5 Type

Manufacturer: Texas Instruments

Image and Pinouts:

OPA378 datasheet

 

Description

The OPA378 and OPA2378 represent a new generation of Zerø-Drift, microPOWER™ operational amplifiers that use a proprietary auto-calibration technique to provide minimal input offset voltage (20μV) and offset voltage drift (0.1μV/°C). The combination of low input voltage noise, high gain bandwidth (900kHz), and low power (150μA max) enable these devices to achieve optimum performance for low-power precision applications.
In addition, the excellent PSRR performance, coupled with a wide input supply range of 2.2V to 5.5V and rail-to-rail input and output, makes it an outstanding choice for single-supply applications that run directly from batteries without regulation.

The OPA378 (single version) is available in both a microSIZE SC70-5 and a SOT23-5 package. The OPA2378 (dual version) is offered in a SOT23-8 package. All versions are specified for operation from –40°C to +125°C.

 

Features

1. QUIESCENT CURRENT : 125µA

2. GAIN BANDWIDTH: 900kHz

3. RAIL-TO-RAIL INPUT/OUTPUT

4. EMI FILTERING

5. SUPPLY VOLTAGE : 2.2V to 5.5V

 

Applications:

1. WEIGH SCALES

2. BATTERY-POWERED INSTRUMENTS

3. THERMOPILE MODULES

4. HANDHELD TEST EQUIPMENT

5. SENSOR SIGNAL CONDITIONING

Other data sheets are available within the file:

0PA378, OPA2378, 0PA2378, OPA2378AIDCNR, OPA2378AIDCNT, OPA378AIDBVR

 

OPA378 Datasheet PDF Download


OPA378 pdf