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AMC0302D-Q1

활성

차동 출력을 지원하는 차량용 정밀 ±50mV 입력 강화 절연 증폭기

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AMC0302D-Q1

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제품 상세 정보

Device type Current sensing Output type Differential Peak-to-peak input voltage range (V) 0.05 Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7000 CMTI (min) (kV/µs) 0.00015 Creepage (min) (mm) 8500 Clearance (min) (mm) 8500 Input offset (±) (max) (V) 0.00005 Rating Automotive Operating temperature range (°C) -40 to 125
Device type Current sensing Output type Differential Peak-to-peak input voltage range (V) 0.05 Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7000 CMTI (min) (kV/µs) 0.00015 Creepage (min) (mm) 8500 Clearance (min) (mm) 8500 Input offset (±) (max) (V) 0.00005 Rating Automotive Operating temperature range (°C) -40 to 125
SOIC (DWV) 8 67.275 mm² (5.85 mm × 11.5 mm)
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Linear input voltage range: ±50mV
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Fixed gain: 41V/V
  • Differential analog output
  • Low DC errors:
    • Offset error: ±50µV (maximum)
    • Offset drift: ±0.9µV/°C (maximum)
    • Gain error: ±0.2% (maximum)
    • Gain drift: ±45ppm/°C (maximum)
    • Nonlinearity: 0.04% (maximum)
  • High CMTI: 150V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0202D-Q1: Basic isolation
    • AMC0302D-Q1: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL1577
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Linear input voltage range: ±50mV
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Fixed gain: 41V/V
  • Differential analog output
  • Low DC errors:
    • Offset error: ±50µV (maximum)
    • Offset drift: ±0.9µV/°C (maximum)
    • Gain error: ±0.2% (maximum)
    • Gain drift: ±45ppm/°C (maximum)
    • Nonlinearity: 0.04% (maximum)
  • High CMTI: 150V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0202D-Q1: Basic isolation
    • AMC0302D-Q1: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL1577

The AMC0x02D-Q1 is a precision, galvanically isolated amplifier with a ±50mV, differential input and differential output. The input is optimized for direct connection to a shunt resistor or other low-impedance signal source.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation up to 5kVRMS (DWV package) and basic isolation up to 3kVRMS (D package) (60s).

The AMC0x02D-Q1 outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.

The AMC0x02D-Q1 comes in 8-pin, wide- and narrow-body SOIC packages, and is fully specified over the temperature range from –40°C to +125°C.

The AMC0x02D-Q1 is a precision, galvanically isolated amplifier with a ±50mV, differential input and differential output. The input is optimized for direct connection to a shunt resistor or other low-impedance signal source.

The isolation barrier separates parts of the system that operate on different common-mode voltage levels. The isolation barrier is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation up to 5kVRMS (DWV package) and basic isolation up to 3kVRMS (D package) (60s).

The AMC0x02D-Q1 outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.

The AMC0x02D-Q1 comes in 8-pin, wide- and narrow-body SOIC packages, and is fully specified over the temperature range from –40°C to +125°C.
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기술 자료

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4개 모두 보기
상위 문서 유형 직함 형식 옵션 최신 영어 버전 다운로드 날짜
* 데이터 시트 AMC0x02D-Q1 Automotive, Precision, ±50mV Input, Basic and Reinforced Isolated Amplifiers With Fixed Gain and Differential Output datasheet PDF | HTML 2025. 12. 5
인증서 E181974-Vol4-Sec6-20260312_CoC 2026. 7. 20
인증서 VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. AB) 2026. 7. 15
애플리케이션 노트 Isolated Converters CISPR25 Radiated Emissions PDF | HTML 2025. 10. 13

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계산 툴

SBAR013 — Isolated Amplifier Voltage Sensing Excel Calculator

This calculator provides estimates of the errors associated with using isolation amplifier devices in a voltage sensing configuration.
지원되는 제품 및 하드웨어
계산 툴

SBAR020 — Isolated Amplifier Current Sensing Excel Calculator

This calculator provides estimates of the errors associated with using isolation amplifier devices in a current sensing configuration.
지원되는 제품 및 하드웨어
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
SOIC (DWV) 8 Ultra Librarian
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