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TI OPA2320AIDRRoHS

Manufacturer
TI
MPN
OPA2320AIDR
LCSC Part #
C2863402
Packaging
SOIC-8
Customer #
Key Attributes
OPAx320x high-precision, low-noise, RRIO, CMOS operational amplifiers with shutdown function
Datasheetpdf iconTI OPA2320AIDR
In-Stock: 922
922 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.8713$ 1.87
10+$ 1.6102$ 16.10
30+$ 1.4481$ 43.44
100+$ 1.281$ 128.10
500+$ 1.2065$ 603.25
1,000+$ 1.174$ 1174.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Number of Channels2
Vos - Input Offset Voltage40uV
Slew Rate10V/us
Input Offset Current(Ios)0.2pA
FeaturesEnable/shutdown function;EMI filtering/RF suppression;ESD protection;Reverse-phase input protection;Built-in compensation
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)114dB
Ib - Input Bias Current0.2pA
Output Current65mA
Input Offset Voltage Drift(Vos TC)1.5uV/℃
Quiescent Current1.45mA
Gain Bandwidth Product20MHz
Input Voltage Noise Density7nV/√Hz@10kHz
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Dual Supply-2.75V~-900mV;900mV~2.75V
Single Supply1.8V~5.5V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA320 (single-channel) and OPA2320 (dual-channel) are a new generation of optimized precision low-voltage CMOS operational amplifiers with extremely low noise, high bandwidth, and a low quiescent current of only 1.45 mA. The OPA320 series is well-suited for low-power, single-supply applications. Their low noise (7 nV/√Hz) and high-speed operation characteristics also make them ideal for driving sampling analog-to-digital converters (ADCs). Other applications include signal conditioning and sensor amplification. The OPA320 features a linear input stage with zero crossover distortion, providing an excellent common-mode rejection ratio (CMRR) of 114 dB (typ) over the entire input range. The input common-mode voltage range extends 100 mV beyond the positive and negative supply rails. The output voltage swing typically reaches within 10 mV of the supply rails. Additionally, the OPAx320 has a wide supply voltage range of 1.8 V to 5.5 V and extremely good power supply rejection ratio (PSRR) of 106 dB across the entire supply voltage range, making it well-suited for high-precision, low-power applications powered directly by batteries without voltage regulation.

Features

AI Translation
  • High precision with zero crossover distortion
  • Low offset voltage: 150μV (max)
  • High common-mode rejection ratio (CMRR): 114dB
  • Rail-to-rail I/O
  • Low input bias current: 0.9pA (max)
  • Low noise: 7nV/√Hz at 10kHz
  • High bandwidth: 20MHz
  • Slew rate: 10V/μs
  • Quiescent current: 1.45mA/channel
  • Single-supply voltage range: 1.8V to 5.5V
  • OPA320S and OPA2320S shutdown mode IQ: 0.1μA
  • Unity-gain stable
  • Small packages: SOT-23, VSSOP, SON, and SOIC

Applications

AI Translation
  • High-impedance sensor signal conditioning
  • Transimpedance amplifier
  • Test and measurement equipment
  • Programmable logic controller (PLC)
  • Motor control loop
  • Communication I/O
  • AD/DA buffer
  • Active filter