Texas Instruments OPA2131 General Purpose FET-Input Operational Amplifiers OPA2131UJ/2K5G4

General Purpose FET-Input Operational Amplifiers 8-SOIC

Manufacturer: Texas Instruments
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1083270-OPA2131UJ/2K5G4
Packaging: Tape and Reel
Number of Circuits: 2
Mounting: SMD (SMT)
Operating Supply Voltage: 18 V
Number of Elements: 2
Bandwidth: 4 MHz
Slew Rate: 10 V/µs
Gain Bandwidth Product: 4 MHz
Number of Channels: 2
Number of Pins: 8
Output Current: 25 mA
Common Mode Rejection Ratio: 70 dB
Input Bias Current: 50 pA
Categories: Linear - Amplifiers - Instrumentation,OP Amps,Buffer Amps
Case / Package: SOIC
Operating Supply Current: 1.5 mA
Output Current per Channel: 25 mA
Alternative Parts (Cross-Reference): OPA2131UJ/2K5G4OPA2131UJ2K5G4;
Popularity: Low
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 125 °C
Lead Free: Yes
RoHS: Compliant
Radiation Hardening: No
Min Operating Temperature: -55 °C
Nominal Supply Current: 2 mA
Dual Supply Voltage: 15 V
Max Dual Supply Voltage: 18 V
Min Dual Supply Voltage: 4.5 V
Voltage Gain: 110 dB
Input Offset Voltage (Vos): 1.5 mV
Nominal Gain Bandwidth Product: 4 MHz
Max I/O Voltage: 1.5 mV

2-Ch JFET Op Amp, 4MHz BW, 18V, 8SOIC Product overview: OPA2131UJ/2K5G4 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, 18V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 4MHz, 18V, 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-OPA2131UJ/2K5G4 can be used for catalog matching and distributor lookup.