OPA350 - Texas Instruments

OPA350 Operational Amplifier

The OPA350 series of rail-to-rail CMOS operational amplifiers are optimized for low voltage, single-supply operation. Rail-to-rail input and output, low noise (5 nV/√Hz), and high speed operation (38 MHz, 22 V/μs) make the amplifiers ideal for driving sampling Analogto-Digital (A/D) converters. They are also suited for cell phone PA control loops and video p.

Features

•1 Rail-to-Rail Input
• Rail-to-Rail Output (Within 10 mV)
• Wide Bandwidth: 38 MHz
• High Slew Rate: 22 V/μs
• Low Noise: 5 nV/√Hz
• Low THD+Noise: 0.0006%
• Unity-Gain Stable
• MicroSize Packages
• Single, Dual, and Quad 2 Applications
• Cell Phone PA Control Loops
• Driving A/D Converters
• Video Processing
• Data Acquisition
• Process Controls
• Audio Processing
• Communications
• Active Filters
• Test Equipment OPAx350 Harmonic Distortion 1 (−40dBc) 0.1 (−60dBc) G=1 VO = 2.5VPP RL = 600Ω Harmonic Distortion (%) 0.01 (−80dBc) 0.001 (−100dBc) 3rd−Harmonic 2nd−Harmonic 0.0001 (−120d.