Precision, Low Power Instrumentation Amplifiers 8-SOIC -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 001781-INA129UA/2K5
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
Family Name: INA129
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
Alternative Parts (Cross-Reference): AD622AR; AD622ARZ-reel; AD620BRZREEL7;
Introduction Date: April 01, 2006
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Sufficient
1.3MHz Inst Amp, 110dB CMRR, 18V Dual Supply, SOIC-8 Product overview: INA129UA/2K5 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 Dual, 1.3MHz, 18V, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Dual, 1.3MHz, 18V, 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-INA129UA/2K5 can be used for catalog matching and distributor lookup.
Instrumentation Amplifier 1 Circuit 8-SOIC
Instrumentation Amplifier 1 Circuit 8-SOIC
Instrumentation Amplifier 1 Circuit 8-SOIC
IC INST AMP 1 CIRCUIT 8SOIC
Instrumentation Amplifier 1 Circuit 8-SOIC
IC INST AMP 1 CIRCUIT 8SOIC
INSTRUMENT AMP, 130DB, 1.3MHZ, SOIC; No. of Amplifiers:1 Amplifier; Input Offset Voltage:125µV; Slew Rate:4V/µs; Bandwidth:1.3MHz; Supply Voltage Range:± 2.25V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Amplifier RoHS Compliant: Yes
IC INST AMP 1 CIRCUIT 8SOIC
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers |
| Product Number | INA129UA/2K5 | 001781-INA129UA/2K5 | 687-INA129UA/2K5 | 296-26058-1-ND | INA129UA/2K5 | INA129UA/2K5 | INA129UA/2K5 | 28AH2606 | INA129UA/2K5 |
| Product Name | INA129 Precision, Low Power Instrumentation Amplifiers | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA129UA/2K5 | Dual 1.3MHz 18V SOIC Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Instrument Amp, 130Db, 1.3Mhz, Soic; No. Of Amplifiers Texas Instruments | 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 | 0.0020 µA | 0.0200 µA |
