Texas Instruments OPA4131 General Purpose FET-Input Operational Amplifiers OPA4131NAG4

General Purpose FET-Input Operational Amplifiers 14-SOIC

J-FET Amplifier 4 Circuit 14-SOIC

Manufacturer: Texas Instruments
Win Source Part Number: 1233726-OPA4131NAG4
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C
Package: 14-SOIC (0.154", 3.90mm Width)
Number of Circuits: 4
Mounting: SMD
Amplifier Type: General
Current - Input Bias: 5pA
Voltage - Input Offset: 200μV
Family Name: OPA4131
Categories: Integrated Circuits (ICs)
Operating Supply Current: 1.5mA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Output Current per Channel: 25mA
SR - Slew Rate: 10 V/μs
GBP - Gain Bandwidth Product: 4MHz
Dual Supply Voltage (±): 9 V ~ 36 V, ±4.5 V ~ 18 V
Alternative Parts (Cross-Reference): TL084BIYDT; LF147D; TL084BMDT;
Introduction Date: April 01, 2006
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited

4MHz FET Op Amp, 4-Ch, 50pA Ib, 1.5mA Is, 14-SOIC Product overview: OPA4131NAG4 from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4MHz, 1.5mA, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 4MHz, 1.5mA, SOIC, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OPA4131NAG4 can be used for catalog matching and distributor lookup.