OPA2130UAE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

Name: OPA2130UAE4
Brand: Texas Instruments
SKU: OPA2130UAE4
Availability: InStock

The OPA2130UAE4 is a dual precision FET-input operational amplifier from Texas Instruments, offering ultra-low bias current of 20 fA and 105 dB typical CMRR. It is suitable for precision instrumentation, sensor amplification, and low-power measurement systems, packaged in an 8-pin SOIC for easy PCB integration.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

OPA2130UAE4Small Outline Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Small Outline Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: OPA2130UAE4 Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of OPA2130UAE4?

Ultra-low bias current of 20 fA maximum enabling use with extremely high-impedance signal sources
105 dB typical CMRR providing superior common-mode noise rejection in precision circuits
FET input architecture delivering low input offset current of 20 fA for accurate DC measurements
1 mV maximum input offset voltage for tight DC accuracy without trimming
Low power consumption suitable for battery-operated precision instrumentation

What is OPA2130UAE4 used for?

The OPA2130UAE4 is used in precision scientific instrumentation, photodiode amplifiers, electrochemical sensors, and high-impedance signal conditioning circuits where ultra-low bias current is critical. Its excellent CMRR and low offset voltage also make it ideal for bridge sensor amplifiers, pH electrodes, and precision data acquisition front-ends.

What are the specifications of OPA2130UAE4?

YTEOL	0
Amplifier Type	OPERATIONAL AMPLIFIER
Architecture	VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB)	0.00002 µA
Bias Current-Max (IIB) @25C	0.00002 µA
Common-mode Reject Ratio-Min	90dB
Common-mode Reject Ratio-Nom	105dB
Frequency Compensation	YES
Input Offset Current-Max (IIO)	0.00002 µA
Input Offset Voltage-Max	1000 µV
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e4
Low-Bias	YES
Low-Offset	NO
Micropower	YES
Neg Supply Voltage Limit-Max	-18 V
Neg Supply Voltage-Nom (Vsup)	-15 V
Number of Functions	2
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP8,.25
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Packing Method	TUBE
Peak Reflow Temperature (Cel)	260
Power	NO
Programmable Power	NO
Qualification Status	Not Qualified
Slew Rate-Nom	2V/us
Supply Current-Max	1.3mA
Supply Voltage Limit-Max	18V
Supply Voltage-Nom (Vsup)	15V
Surface Mount	YES
Technology	BICMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	NICKEL PALLADIUM GOLD
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
Unity Gain BW-Nom	1000
Voltage Gain-Min	1000000
Wideband	NO
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	Malaysia

Where can I find the OPA2130UAE4 datasheet?

OPA2130UAE4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for OPA2130UAE4?

Compatible alternatives and drop-in replacements for OPA2130UAE4:

OPA2130UATexas Instruments Operational

Amplifier, 2 Func, 1000uV Offset-Max, BICMOS, PDSO8

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What is the input bias current of the OPA2130UAE4?

The OPA2130UAE4 has an ultra-low bias current of 20 fA maximum at 25°C, making it ideal for amplifying signals from high-impedance sources like photodiodes, pH electrodes, and charge-output sensors.

What is the CMRR of the OPA2130UAE4?

The OPA2130UAE4 provides a typical CMRR of 105 dB (minimum 90 dB), enabling excellent rejection of common-mode noise in differential measurement systems and bridge sensor configurations.

What package is the OPA2130UAE4 available in?

The OPA2130UAE4 is packaged in an 8-pin SOIC package, providing both channels of the dual op-amp in a compact surface-mount footprint suitable for automated assembly.

What is the maximum input offset voltage of the OPA2130UAE4?

The OPA2130UAE4 has a maximum input offset voltage of 1 mV (1000 µV), providing accurate DC performance in precision amplifier stages without requiring external offset trimming components.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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OPA2130UAE4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

What are the key features of OPA2130UAE4?

What is OPA2130UAE4 used for?

What are the specifications of OPA2130UAE4?

Compliance & Regulatory

Where can I find the OPA2130UAE4 datasheet?

What are equivalent replacements for OPA2130UAE4?

Frequently Asked Questions

What is the input bias current of the OPA2130UAE4?

What is the CMRR of the OPA2130UAE4?

What package is the OPA2130UAE4 available in?

What is the maximum input offset voltage of the OPA2130UAE4?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

More from Texas Instruments

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