DatasheetsPDF.com

OPA320

Texas Instruments
Part Number OPA320
Manufacturer Texas Instruments
Description CMOS Operational Amplifier
Published Jun 2, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA320, OPA2...
Datasheet PDF File OPA320 PDF File

OPA320
OPA320

Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA320, OPA2320, OPA320S, OPA2320S SBOS513F – AUGUST 2010 – REVISED DECEMBER 2016 OPAx320x Precision, 20-MHz, 0.
9-pA, Low-Noise, RRIO, CMOS Operational Amplifier With Shutdown 1 Features •1 Precision with Zero-Crossover Distortion: – Low Offset Voltage: 150 µV (Maximum) – High CMRR: 114 dB – Rail-to-Rail I/O • Low Input Bias Current: 0.
9 pA (Maximum) • Low Noise: 7 nV/√Hz at 10 kHz • Wide Bandwidth: 20 MHz • Slew Rate: 10 V/µs • Quiescent Current: 1.
45 mA/Ch • Single-Supply Voltage Range: 1.
8 V to 5.
5 V • OPA320S and OPA2320S: – IQ in Shutdown Mode: 0.
1 µA • Unity-Gain Stable • Small Packages: – SOT-23, VSSOP, SON, and SOIC 2 Applications • High-Z Sensor Signal Conditioning • Transimpedance Amplifiers • Test and Measurement Equipment • Programmable Logic Controllers (PLCs) • Motor Control Loops • Communications • Input/Output ADC/DAC Buffers • Active Filters Block Diagram V+ Low Noise Charge Pump Bias Circuitry +IN -IN OUT 3 Description The OPA320 (single) and OPA2320 (dual) are a new generation of precision, low-voltage CMOS operational amplifiers optimized for very low noise and wide bandwidth while operating on a low quiescent current of only 1.
45 mA.
The OPA320 series is ideal for low-power, singlesupply applications.
Low-noise (7 nV/√Hz) and highspeed operation also make them well-suited for driving sampling analog-to-digital converters (ADCs).
Other applications include signal conditioning and sensor amplification.
The OPA320 features a linear input stage with zerocrossover distortion that delivers excellent commonmode rejection ratio (CMRR) of typically 114 dB over the full input range.
The input common mode range extends 100 mV beyond the negative and positive supply rails.
The output voltage typically swings within 10 mV of the rails.
In addition, the OPAx320 has a wide supply voltage range from 1.
8 V to 5.
5 V with excellent PSRR (106 dB) over the e...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)