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HGSEMI OPA348M5/TR product image
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HGSEMI OPA348M5/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
OPA348M5/TR
LCSC Part #
C19193500
Packaging
SOT-23-5
Customer #
Key Attributes
1MHz,45uA,CMOS,Rail-to-Rail OPERATIONAL AMPLIFIERS
Datasheetpdf iconHGSEMI OPA348M5/TR
In-Stock: 2,535
2,535 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1251$ 0.63
50+$ 0.1092$ 5.46
150+$ 0.1024$ 15.36
500+$ 0.094$ 47.00
3,000+$ 0.0902$ 270.60
6,000+$ 0.0879$ 527.40
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 Voltage6mV
Slew Rate500V/ms
Input Offset Current(Ios)0.5pA
Input offset current drift(Ios TC)-
Features-
Operating Temperature-40℃~+125℃
Ib - Input Bias Current0.5pA
Common Mode Rejection Ratio(CMRR)82dB
Output Current10mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)4uV/℃
Quiescent Current45uA
Gain Bandwidth Product1MHz
Input Voltage Noise Density35nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.1V~5.5V
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPA348 series amplifiers are single-supply, low-power, CMOS op amps in miniature packages. This series features 1MHz extended bandwidth and 45μA supply current, suitable for low-power applications with 2.1V to 5.5V single supply. The 45μA low supply current and 0.5pA input bias current make the OPA348 series ideal for low-power, high-impedance applications such as smoke detectors and other sensors. The OPA348 is available in miniature SC70-5, SOT23-5, and SOP-8 packages. The OPA2348 is available in MSOP-8 and SOP-8 packages, while the OPA4348 is offered in space-saving TSSOP-14 and SOP-14 packages. The extended operating temperature range of -40°C to +125°C across all supply voltages provides additional design flexibility.

Features

AI Translation
  • Low quiescent current: 45μA typical
  • Low cost
  • Rail-to-rail input and output
  • Single supply: +2.1V to +5.5V
  • Input bias current: 0.5pA
  • High speed-to-power ratio bandwidth: 1MHz
  • Small packages: OPA348 available in SOT23-5, SC70-5, and SOP-8; OPA2348 available in MSOP-8 and SOP-8; OPA4348 available in SOP-14 and TSSOP-14

Applications

AI Translation
  • Portable devices
  • Battery-powered devices
  • Smoke alarms
  • Carbon monoxide detectors
  • Medical instruments