Texas Instruments OPA349 1 uA, Rail-to-Rail, CMOS Operational Amplifiers OPA349NA/3K

1 uA, Rail-to-Rail, CMOS Operational Amplifiers 5-SOT-23

General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5

General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5

General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5

Manufacturer: Texas Instruments
Win Source Part Number: 026084-OPA349NA/3K
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 0.02 V/μs
Current - Input Bias: 0.5pA
Voltage - Input Offset: 2mV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: SOT-23-5
Supply Voltage - Operating: 1.8 V to 5.5 V
Operating Supply Current: 1μA
Channel Output Current: 8mA
Gain Bandwidth Product (GBP): 70kHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited

1uA CMOS Op Amp, 70kHz BW, 1.8-5.5V, SOT-23-5 Product overview: OPA349NA/3K 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 1uA, 70kHz, 5.5V, SOT-23. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 1uA, 70kHz, 5.5V, SOT-23, 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-OPA349NA/3K can be used for catalog matching and distributor lookup.