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HGSEMI OPA2317M/TR product image
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HGSEMI OPA2317M/TRRoHS

Manufacturer
HGSEMIAsian Brands
MPN
OPA2317M/TR
LCSC Part #
C398147
Packaging
SOP-8
Customer #
Key Attributes
Zero-Drift CMOS Rail-to-Rail I/O Opamp
Datasheetpdf iconHGSEMI OPA2317M/TR
In-Stock: 290
290 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.721$ 0.72
10+$ 0.5802$ 5.80
30+$ 0.5106$ 15.32
100+$ 0.441$ 44.10
500+$ 0.3992$ 199.60
1,000+$ 0.3776$ 377.60
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
ManufacturerHGSEMI
PackagingSOP-8
Number of Channels-
Vos - Input Offset Voltage10uV
Slew Rate0.2V/us
Input Offset Current(Ios)10pA
FeaturesZero drift / auto-zero;EMI filtering/RF suppression
Operating Temperature-45℃~+125℃
Ib - Input Bias Current20pA
Common Mode Rejection Ratio(CMRR)110dB
Output Current30mA
Input Offset Voltage Drift(Vos TC)50nV/℃
Quiescent Current25uA
Gain Bandwidth Product350kHz
Input Voltage Noise Density70nV/√Hz@1kHz
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

This amplifier series comprises single/dual/quad, micropower, zero-drift CMOS op-amps offering 350kHz bandwidth, rail-to-rail input and output, and single-supply operation from 1.8V to 5.5V. Using chopper stabilization technology, the series delivers ultralow offset voltage (maximum less than 10μV) and near-zero temperature drift. Each amplifier's low quiescent supply current of 25μA and ultralow input bias current of 20pA make it ideal for low-offset, low-power, and high-impedance applications. Unity-gain stable, the series suits a wide range of general-purpose applications. The compact package helps conserve PCB space and enables smaller electronic product designs. The series operates from a single supply of 1.8V to 5.5V or dual supplies of ±0.9V to ±2.75V. For optimal performance in single-supply operation, place a 0.1μF ceramic capacitor near the VDD pin. For dual-supply operation, bypass the VDD and VSS supplies to ground separately, each with a 0.1μF ceramic capacitor. The low supply current maximizes battery life, making it ideal for battery-powered systems. The series operates over a wide input supply voltage range (1.8V to 5.5V), with all temperature specifications covering −45°C to +125°C, and most characteristics remaining constant across the entire operating voltage range. The input common-mode range extends 100mV beyond the supply rails, and the rail-to-rail output swing can reach within 5mV of the supply rails under light resistive loads and within 100mV under moderate resistive loads. The series is optimized for bandwidth and speed and is not suitable for driving capacitive loads.

Features

AI Translation
  • Single-supply operating voltage range: +1.8V ~ +5.5V
  • Rail-to-rail input/output
  • Gain bandwidth product: 350kHz (typical @25°C)
  • Low input bias current: 20pA (typical @25°C)
  • Low offset voltage: 10μV (maximum @25°C)
  • Quiescent current: 25μA per amplifier (typical)
  • Operating temperature range: -45°C ~ +125°C
  • Zero drift: 0.05μV/°C (typical)
  • Built-in RF EMI filter
  • Compact packaging: OPA4317 available in SOP-14 and TSSOP-14; OPA317 available in SOT23-5, SC70-5, MSOP-8, and SOP-8; OPA2317 available in SOP-8, MSOP-8, and DFN-8

Applications

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