Manufacturer Part Number
OPA349NA/3K
Manufacturer
Texas Instruments
Introduction
High-performance, low-noise, and low-power operational amplifier (op-amp) designed for a wide range of applications.
Product Features and Performance
Rail-to-rail output
Low input offset voltage of 2 mV
Low input bias current of 0.5 pA
Gain bandwidth product of 70 kHz
Slew rate of 0.02 V/μs
Operates on a wide supply voltage range of 1.8 V to 5.5 V
Capable of driving up to 8 mA of output current
Wide operating temperature range of 0°C to 70°C
Product Advantages
Excellent noise performance for sensitive analog applications
Versatile for use in a variety of instrumentation and control circuits
Low power consumption, suitable for battery-powered devices
Small SOT-23-5 package for space-constrained designs
Key Technical Parameters
Supply Voltage: 1.8 V to 5.5 V
Output Current: 8 mA
Input Offset Voltage: 2 mV
Input Bias Current: 0.5 pA
Gain Bandwidth Product: 70 kHz
Slew Rate: 0.02 V/μs
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging for automated assembly
Compatibility
Designed for surface mount applications
Compatible with a wide range of electronic systems and devices
Application Areas
Instrumentation and control circuits
Sensor signal conditioning
Medical equipment
Battery-powered devices
General-purpose amplification and buffering
Product Lifecycle
This product is currently in production and readily available
No immediate plans for discontinuation or replacement
Several Key Reasons to Choose This Product
Excellent noise performance and low offset voltage for high-precision analog applications
Wide operating voltage range and low power consumption for versatility in battery-powered devices
Small footprint SOT-23-5 package for space-constrained designs
Robust quality and safety features, including RoHS3 compliance
Proven reliability and compatibility with a wide range of electronic systems