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OPA378AIDBVT +BOM

Precision Amplifiers with Low Noise and 50uV Rail-to-Rail Input/Output

Manufacturer:

Texas Instruments
Mfr.Part #:

OPA378AIDBVT
Datasheet:

OPA378AIDBVT Datasheet (PDF)
Number Of Channels:

1
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

5.5
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

2.2
Vos (offset Voltage At 25°C) (max) (mV):

0.05
EDA/CAD Models:

Request Free CAD Models for OPA378AIDBVT

OPA378AIDBVT General Description

The OPA378AIDBVT precision operational amplifier is a game-changer for applications requiring high accuracy and low noise. With its low offset voltage and drift, this amplifier is perfect for instrumentation and data acquisition systems where precision is key. The rail-to-rail output stage ensures maximum dynamic range even in low voltage systems, making it a versatile choice for a wide range of applications

Key Features

BATTERY LIFE EXTENSION TECHNIQUES
AUTOMOTIVE SAFETY SYSTEMS INTEGRATION
DIGITAL CONTROLLER PROGRAMMING

Application

Portable instrumentation made easy
High precision performance guaranteed

Specifications

Number of channels	1	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	2.2	Vos (offset voltage at 25°C) (max) (mV)	0.05
GBW (typ) (MHz)	0.9	Features	EMI Hardened, Small Size, Zero Drift
Slew rate (typ) (V/µs)	0.4	Rail-to-rail	In, Out
Offset drift (typ) (µV/°C)	0.1	Iq per channel (typ) (mA)	0.125
Vn at 1 kHz (typ) (nV√Hz)	20	CMRR (typ) (dB)	112
Rating	Catalog	Operating temperature range (°C)	-40 to 125
Input bias current (max) (pA)	550	Iout (typ) (A)	0.03
Architecture	CMOS	Input common mode headroom (to negative supply) (typ) (V)	-0.05
Input common mode headroom (to positive supply) (typ) (V)	0.05	Output swing headroom (to negative supply) (typ) (V)	0.006
Output swing headroom (to positive supply) (typ) (V)	-0.006	THD + N at 1 kHz (typ) (%)	0.003