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SGMICRO SGM8251XMS8G/TR product image
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SGMICRO SGM8251XMS8G/TR

Manufacturer
SGMICROAsian Brands
MPN
SGM8251XMS8G/TR
LCSC Part #
C5152149
Packaging
MSOP-8
Customer #
Key Attributes
50mA 1 18uV 1.3V/us 400pA 135dB 450uA Rail-to-rail output MSOP-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetSGMICRO SGM8251XMS8G/TR
RoHS Compliance3 documents available
Every Order Guarantee
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.4169$ 1.42
10+$ 1.1307$ 11.31
30+$ 0.9732$ 29.20
100+$ 0.7957$ 79.57
Standard Packaging4000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerSGMICRO
PackagingMSOP-8
Output Current50mA
Number of Channels1
Vos - Input Offset Voltage18uV
Slew Rate1.3V/us
Input Offset Current(Ios)200pA
Operating Temperature-40℃~+125℃
Ib - Input Bias Current400pA
Common Mode Rejection Ratio(CMRR)135dB
Input Offset Voltage Drift(Vos TC)20nV/℃
Quiescent Current450uA
Gain Bandwidth Product-
Features-
Input Voltage Noise Density20nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-rail output
Single Supply4.5V~36V
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Introduction

AI Translation

The SGM8251 is a single-channel, low-noise, high-precision op amp optimized for 4.5V to 36V single-supply high-voltage operation. The device provides rail-to-rail output operation. The SGM8251 features an offset voltage of less than 18μV and low bias current. This combination of characteristics makes the SGM8251 an ideal choice for temperature measurement, pressure and position sensors, strain gauge amplifiers, and medical instrumentation, or any other 4.5V to 36V application requiring precision and long-term stability. The SGM8251 is available in green SOT-23-5, SOIC-8, and MSOP-8 packages. Its operating temperature range is -40°C to +125°C.

Features

AI Translation
  • Low offset voltage: 18μV (max)
  • Open-loop voltage gain: 150dB (typ)
  • Power supply rejection ratio: 150dB (typ)
  • Common-mode rejection ratio: 135dB (typ)
  • 0.1Hz to 10Hz noise: 0.4μVₚ₋ₚ
  • Input voltage noise density: 20nV/√Hz at 1kHz
  • Gain bandwidth product: 2.8MHz
  • Overload recovery time: 3μs
  • Rail-to-rail output swing
  • Supply voltage range: 4.5V to 36V
  • Low supply current: 450μA (typ)
  • Operating temperature range: -40°C to +125°C
  • Available in green SOT-23-5, SOIC-8, and MSOP-8 packages

Applications

AI Translation
  • Pressure sensor
  • Temperature measurement
  • Precision current sensing
  • Electronic scale
  • Strain gauge amplifier