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HGSEMI OPA333M5/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
OPA333M5/TR
LCSC Part #
C3007938
Packaging
SOT-23-5
Customer #
Key Attributes
Low Offset Voltage, Low Noise CMOS Operational Amplifiers
Datasheetpdf iconHGSEMI OPA333M5/TR
In-Stock: 745
745 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.3573$ 1.79
50+$ 0.2745$ 13.73
150+$ 0.2404$ 36.06
500+$ 0.2112$ 105.60
3,000+$ 0.1917$ 575.10
6,000+$ 0.1787$ 1072.20
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerHGSEMI
PackagingSOT-23-5
Number of Channels1
Vos - Input Offset Voltage2uV
Slew Rate0.16V/us
Input Offset Current(Ios)140pA
FeaturesEMI filtering/RF suppression;Zero drift / auto-zero;Built-in compensation;Reverse-phase input protection
Operating Temperature-40℃~+85℃
Ib - Input Bias Current70pA
Common Mode Rejection Ratio(CMRR)115dB
Output Current5mA
Input Offset Voltage Drift(Vos TC)20nV/℃
Quiescent Current17uA
Gain Bandwidth Product350kHz
Input Voltage Noise Density55nV/√Hz@1kHz
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5.5V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPAx333 series CMOS op amps deliver precision performance at a highly competitive price. As zero-drift amplifiers utilizing proprietary auto-calibration technology, they maintain ultralow offset voltage (15μV maximum) with near-zero drift over time and temperature, while drawing only 28μA quiescent current. Rail-to-rail input and output capability combined with negligible 1/f noise make these devices ideal for a wide range of applications, simplifying system design. Optimized for low-voltage operation from 1.8V (±0.9V) to 5.5V (±2.75V).

Features

AI Translation
  • Excellent cost performance
  • Low offset voltage: 2μV
  • Zero drift: 0.02μV/°C
  • Low noise: 1.1 μVₚ₋ₚ, 0.1Hz to 10Hz
  • Quiescent current: 17μA
  • Supply voltage: 1.8V to 5.5V
  • Rail-to-rail input/output
  • Internal EMI filtering
  • Compact packages: SOT-23, SC70

Applications

AI Translation
  • Battery-powered instruments
  • Temperature measurement
  • Sensor applications
  • Electronic scales