Texas Instruments OPA365
The OPA365 and OPA2365 (OPAx365) zerøcrossover series, rail-to-rail, high-performance, CMOS operational amplifiers are optimized for very low R2 2kΩ voltage, single-supply applications. The input common-mode range includes both the negative and positive supplies. The OPA365 (single version) is available in the microsize SOT23-5 (SOT-5) and SOIC-8 packages.| Part No. | OPA365 |
|---|---|
| Datasheet | OPA365 Download |
| Manufacturer |  Texas Instruments |
| Description | Operational Amplifier |
| Buy | Stock & Price |
FEATURES
● Gain bandwidth: 50 MHz● Zerø-crossover distortion topology: – Excellent THD+N: 0.0004% – CMRR: 100 dB (minimum) – Rail-to-rail input and output
● Input 100 mV beyond supply rail
● Low noise: 4.5 nV/√Hz at 100 kHz
● Slew rate: 25 V/µs
● Fast settling: 0.3 μs to 0.01%
● Precision: – Low offset: 100 µV – Low input bias current: 0.2 pA
● 2.2-V to 5.5-V operation 2
APPLICATIONS
● Signal conditioning● Data acquisition
● Process control
● Active filters
● Test equipment
● Audio
● Wideband amplifiers 3
DESCRIPTION
Rail-to-rail input or output, low-noise (4.5 nV/√Hz), and high-speed operation (50-MHz gain bandwidth) make these devices an excellent choice for driving sampling analog-to-digital converters (ADCs).APPLICATIONS
include audio, signal conditioning, and sensor amplification. Special features include an excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance, and rail-to-rail input and output swing. The output voltage swing is within 10 mV of the rails.
