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SGMICRO SGM8554XTS14G/TR product image
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SGMICRO SGM8554XTS14G/TR

제조업체
SGMICROAsian Brands
제조사 품번
SGM8554XTS14G/TR
LCSC 번호
C700027
포장
TSSOP-14
고객 번호
주요 제원
48mA 4 12uV 1V/us 105dB 10pA 465uA 1.5MHz Rail-to-Rail Input, Rail-to-Rail Output TSSOP-14 Instrumentation, Op Amps, Buffer Amps
데이터시트SGMICRO SGM8554XTS14G/TR
대체 부품5
모든 주문 보장
100% 정품 · 30일 반품 또는 교환

제품 사양

전체
타입설명
카테고리Integrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
제조업체SGMICRO
포장TSSOP-14
Output Current48mA
Number of Channels4
Vos - Input Offset Voltage12uV
Slew Rate1V/us
Input Offset Current(Ios)5pA
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)105dB
Ib - Input Bias Current10pA
Input Offset Voltage Drift(Vos TC)70nV/℃
Quiescent Current465uA
Gain Bandwidth Product1.5MHz
Features-
Input Voltage Noise Density63nV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply2.5V~5.5V
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개요

AI 번역

The SGM8554 is a quad-channel precision operational amplifier that operates from a 2.5V to 5.5V single supply. The device provides rail-to-rail input and output operation. The SGM8554 features an offset voltage of less than 25µV and an ultra-low bias current of only 10pA. This combination of characteristics makes the SGM8554 an ideal choice for temperature measurement, pressure and position sensors, strain gauge amplifiers, medical instrumentation, or any other 2.5V to 5.5V applications requiring precision and long-term stability. The SGM8554 is available in RoHS-compliant SOIC-14 and MSOP-14 packages. It is specified over the extended industrial temperature range (-40°C to +125°C).

주요 특징

AI 번역
  • Low offset voltage: 25µV (max)
  • Ultra-low input bias current: 10pA
  • Large-signal voltage gain: 145dB (typ) at 5V
  • Power supply rejection ratio: 110dB (typ)
  • Common-mode rejection ratio: 105dB (typ)
  • Overload recovery time: 60µs (at Vs = 5V)
  • Rail-to-rail input and output
  • Supply voltage range: 2.5V to 5.5V
  • Low supply current: 465µA per amplifier (typ)
  • No external capacitors required
  • Operating temperature range: -40°C to +125°C
  • Available in RoHS-compliant SOIC-14 and MSOP-14 packages

응용 분야

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