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SGMICRO SGM8240-1BXN5G/TR product image
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SGMICRO SGM8240-1BXN5G/TR

Manufacturer
SGMICROAsian Brands
MPN
SGM8240-1BXN5G/TR
LCSC Part #
C699983
Packaging
SOT-23-5
Customer #
Key Attributes
20mA 1 400uV 50V/ms 5pA 110dB 2.8uA Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Instrumentation, Op Amps, Buffer Amps
Datasheetpdf iconSGMICRO SGM8240-1BXN5G/TR
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1+$ 0.7406$ 0.74
10+$ 0.5692$ 5.69
30+$ 0.4835$ 14.51
100+$ 0.3979$ 39.79
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerSGMICRO
PackagingSOT-23-5
Output Current20mA
Number of Channels1
Vos - Input Offset Voltage400uV
Slew Rate50V/ms
Input Offset Current(Ios)5pA
Operating Temperature-40℃~+125℃
Ib - Input Bias Current5pA
Common Mode Rejection Ratio(CMRR)110dB
Input Offset Voltage Drift(Vos TC)3uV/℃
Quiescent Current2.8uA
Gain Bandwidth Product-
Features-
Input Voltage Noise Density-
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply-
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Introduction

AI Translation

SGM8240-1 (single-channel), SGM8240-2 (dual-channel), and SGM8240-4 (quad-channel) are micropower, high-voltage op-amps designed for battery-powered systems. These devices operate from 2.7V to 24V single supply, consuming only 2.8μA quiescent current per amplifier. They also provide rail-to-rail input and output operation. The SGM8240-1/2/4 feature low power consumption, low bias current, and low noise. These devices are available in small packages. This combination of features makes them suitable for a wide range of applications. The SGM8240-1 is available in green SOT-23-5 and SC70-5 packages. The SGM8240-2 is available in green SOIC-8, MSOP-8, and TDFN-2×3-8L packages. The SGM8240-4 is available in a green SOIC-14 package. They operate over a temperature range of -40°C to +125°C.

Features

AI Translation
  • Wide supply voltage range: 2.7V to 24V
  • Rail-to-rail input and output
  • Low quiescent current: 2.8μA per amplifier (typical)
  • Low offset voltage: 0.4mV (typical)
  • 0.1Hz to 10Hz low noise: 3μVₚ₋ₚ
  • Input voltage noise density: 100nV/√Hz at 1kHz
  • Common-mode rejection ratio: 110dB
  • Power supply rejection ratio: 116dB
  • Open-loop voltage gain: 120dB
  • Slew rate: 0.05V/μs
  • Operating temperature range: -40°C to +125°C
  • Small packages:
    • SGM8240-1: Green SOT-23-5 and SC70-5 packages
    • SGM8240-2: Green SOIC-8, MSOP-8, and TDFN-2×3-8L packages
    • SGM8240-4: Green SOIC-14 package

Applications

AI Translation
  • Battery-powered systems
  • Handheld test equipment
  • Medical instruments
  • Portable devices