Precision, Low Power Instrumentation Amplifiers 8-SOIC -40 to 125
1.3MHz Inst Amp IC, 110dB CMRR, 15mA Out, 8SOIC Product overview: INA129UA/2K5E4 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 1.3MHz, 15mA. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1.3MHz, 15mA, 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-INA129UA/2K5E4 can be used for catalog matching and distributor lookup.
Instrumentation Amplifier 1 Circuit 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 082518-INA129UA/2K5E
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
-3db Bandwidth: 1.3MHz
Amplifier Type: Instrumentation
Slew Rate: 4 V/μs
Current - Input Bias: 20nA
Voltage - Input Offset: 25μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 4.5 V to 36 V, ±2.25 V to 18 V
Operating Supply Current: 700μA
Channel Output Current: 15mA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Balance
Instrumentation Amplifier 1 Circuit 8-SOIC
IC INST AMP 1 CIRCUIT 8SOIC
IC INST AMP 1 CIRCUIT 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | INA129UA/2K5E4 | 687-INA129UA/2K5E4 | INA129UA/2K5E4-ND | 082518-INA129UA/2K5E4 | INA129UA/2K5E4 | INA129UA/2K5E4 | INA129UA/2K5E4 |
| Product Name | INA129 Precision, Low Power Instrumentation Amplifiers | 1.3MHz 15mA Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA129UA/2K5E4 | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS Compliant | RoHS | ||||||
| Closed-Loop Gain (AVCL) | 1 to 10000 V/V | ||||||
| CMRR | 120 dB | ||||||
| Supply Voltage (VS) | 4.5 to 36 volts | 4.5 to 36 volts | 4.5 to 36 volts | 4.5 volts | |||
| IBIAS | 0.0050 µA | 0.0200 µA | 0.0200 µA |
