Texas Instruments INA149 High Common Mode Voltage Difference Amplifier INA149AIDR

High Common Mode Voltage Difference Amplifier 8-SOIC -40 to 125

Differential Amplifier 1 Circuit 8-SOIC

Differential Amplifier 1 Circuit 8-SOIC

Differential Amplifier 1 Circuit 8-SOIC

Manufacturer: Texas Instruments
Win Source Part Number: 001804-INA149AIDR
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
-3db Bandwidth: 500kHz
Amplifier Type: Differential
Slew Rate: 5 V/μs
Voltage - Input Offset: 350μV
Family Name: INA149
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 4 V to 36 V, ±2 V to 18 V
Operating Supply Current: 810μA
Channel Output Current: 25mA
Alternative Parts (Cross-Reference): INA149AID;
Introduction Date: April 01, 2011
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: 57 pct.
Supply and Demand Status: Balance

Diff Amp IC | 300V In | 500kHz BW | 90dB CMRR | 8-SOIC Product overview: INA149AIDR 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 300V, 500kHz, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 300V, 500kHz, 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-INA149AIDR can be used for catalog matching and distributor lookup.

IC OPAMP DIFF 1 CIRCUIT 8SOIC