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TI OPA4314AQPWRQ1

Manufacturer
TI
MPN
OPA4314AQPWRQ1
LCSC Part #
C2058861
Packaging
TSSOP-14
Customer #
Key Attributes
20mA 4 500uV 1.5V/us 96dB 0.2pA 150uA 3MHz Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetTI OPA4314AQPWRQ1
RoHS Compliance2 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingTSSOP-14
Output Current20mA
Number of Channels4
Vos - Input Offset Voltage500uV
Slew Rate1.5V/us
Input Offset Current(Ios)0.2pA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)96dB
Ib - Input Bias Current0.2pA
Input Offset Voltage Drift(Vos TC)1uV/℃
Quiescent Current150uA
Gain Bandwidth Product3MHz
FeaturesEMI filtering/RF suppression;ESD Protection
Input Voltage Noise Density14nV/√Hz@1kHz
Dual Supply-2.75V~-900mV;900mV~2.75V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5.5V
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Introduction

AI Translation

The OPAx314-Q1 is a family of low-power, rail-to-rail input and output op amps. These devices operate over a supply voltage range of 1.8V to 5.5V, are unity-gain stable, and are suitable for a wide range of general-purpose applications. The class AB output stage is capable of driving loads of 10kΩ or less connected to any point between V+ and ground. The input common-mode voltage range includes both supply rails, enabling the OPAx314-Q1 family to be used in virtually any single-supply application. The rail-to-rail input and output swing significantly extends the dynamic range — especially in low-supply applications — making these devices ideal for driving sampling ADCs.

Features

AI Translation
  • Qualified for automotive applications with the following AEC-Q100 compliant characteristics:
  • Device temperature grade: ambient operating temperature range -40°C to +125°C
  • Human Body Model (HBM) classification level 2
  • Device component Charged Device Model (CDM) classification level C6
  • Low IQ: 150μA per channel
  • Wide supply voltage: 1.8V to 5.5V
  • Low noise: 14nV/√Hz at 1kHz
  • Gain bandwidth: 3MHz
  • Low input bias current: 0.2pA
  • Low offset voltage: 0.5mV
  • Unity-gain stable
  • Internal RF and EMI filter
  • Specified temperature range: -40°C to +125°C

Applications

AI Translation
  • Advanced Driver Assistance Systems (ADAS)
  • Body Electronics and Lighting
  • Current Sensing
  • Battery Monitoring