Texas Instruments OPA2350
The OPA350 series of rail-to-rail CMOS operational amplifiers are optimized for low voltage, single-supply operation. They are also suited for cell phone PA control loops and video processing (75-Ω drive capability), as well as audio and general purpose applications. The OPA350 series operates on a single supply as low as 2.5 V, with an input common-mode voltage range that extends 300 mV below ground and 300 mV above the positive supply.| Part No. | OPA2350 |
|---|---|
| Datasheet | OPA2350 Download |
| Manufacturer |  Texas Instruments |
| Description | Operational Amplifier |
| Buy | Stock & Price |
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 (−120dBc) 1k 10k 100k Frequency (Hz) 3
DESCRIPTION
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. Single, dual, and quad versions have identical specifications for maximum design flexibility. Output voltage swing is to within 10 mV of the supply rails, with a 10-kΩ load. Dual and quad designs feature completely independent circuitry for lowest crosstalk and freedom from interaction.
