Precision, Low Power Instrumentation Amplifiers 8-SOIC -40 to 125
Instrumentation Amplifier, 1.3MHz BW, 110dB CMRR, 125uV Vos, 700uA, 8-SOIC Product overview: INA128UA/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 1.3MHz, 700uA, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1.3MHz, 700uA, 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-INA128UA/2K5 can be used for catalog matching and distributor lookup.
IC INST AMP 1 CIRCUIT 8SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 001775-INA128UA/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: 2nA
Voltage - Input Offset: 25μV
Family Name: INA128
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): AD622ARZ-REEL7; AD622AR-REEL7; AD622ARZRL7; AD622AR;
Introduction Date: April 01, 2006
ECCN: EAR99
Country of Origin: Malaysia, Philippines, Taiwan, Thailand
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
Instrumentation Amplifier 1 Circuit 8-SOIC
Instrumentation Amplifier 1 Circuit 8-SOIC
Instrumentation Amplifier 1 Circuit 8-SOIC
2nA 25uV 1.3MHz Single SOIC-8-150mil Instrumentation OpAmps ROHS
IC INST AMP 1 CIRCUIT 8SOIC
Instrumentation Amplifier 1 Circuit 8-SOIC
IC INST AMP 1 CIRCUIT 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | INA128UA/2K5 | 687-INA128UA/2K5 | INA128UA/2K5 | 001775-INA128UA/2K5 | 296-26057-2-ND | INA128UA/2K5 | INA128UA/2K5 | INA128UA/2K5 | INA128UA/2K5 |
| Product Name | INA128 Precision, Low Power Instrumentation Amplifiers | 1.3MHz 700uA SOIC Operational Amplifier IC | Instrumentation, OP Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - INA128UA/2K5 | Instrumentation, Op Amps, Buffer Amps | Operational Amplifier/Comparator >> Instrumentation OpAmps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers |
| 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 volts | 4.5 to 36 volts | 4.5 volts | ||||
| IBIAS | 0.0050 µA | 0.0020 µA | 0.0020 µA | 0.0020 µA | 0.0020 µA |
