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AMC0330S-Q1

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用于交流电压检测且具有单端输出的汽车级 ±1V 输入增强型隔离放大器

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AMC0330S-Q1

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产品详情

Device type Voltage sensing Output type Single-ended Peak-to-peak input voltage range (V) 1 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) 150 Creepage (min) (mm) 8.5 Clearance (min) (mm) 8.5 Input offset (±) (max) (V) 0.0012 Input offset drift (±) (typ) (µV/°C) 2 Rating Automotive Operating temperature range (°C) -40 to 125
Device type Voltage sensing Output type Single-ended Peak-to-peak input voltage range (V) 1 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) 150 Creepage (min) (mm) 8.5 Clearance (min) (mm) 8.5 Input offset (±) (max) (V) 0.0012 Input offset drift (±) (typ) (µV/°C) 2 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: ±1.2V
  • High input impedance: 2.4GΩ (typical)
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Fixed gain: 1V/V
  • Single-ended output
  • Low DC errors:
    • Offset error: ±1.2mV (maximum)
    • Offset drift: ±20µV/°C (maximum)
    • Gain error: ±0.25% (maximum)
    • Gain drift: ±45ppm/°C (maximum)
    • Nonlinearity: ±0.025% (maximum)
  • High CMTI: 150V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0230S-Q1: Basic isolation
    • AMC0330S-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: ±1.2V
  • High input impedance: 2.4GΩ (typical)
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Fixed gain: 1V/V
  • Single-ended output
  • Low DC errors:
    • Offset error: ±1.2mV (maximum)
    • Offset drift: ±20µV/°C (maximum)
    • Gain error: ±0.25% (maximum)
    • Gain drift: ±45ppm/°C (maximum)
    • Nonlinearity: ±0.025% (maximum)
  • High CMTI: 150V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0230S-Q1: Basic isolation
    • AMC0330S-Q1: Reinforced isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL1577

The AMC0x30S-Q1 is a precision, galvanically isolated amplifier with a ±1.2V, high-impedance input and fixed-gain, single-ended output. The high-impedance input is optimized for connection to a high-impedance resistive divider or other voltage signal source with high output resistance.

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 AMC0x30S-Q1 outputs a single-ended signal proportional to the input voltage with a fixed gain of 1V/V. The output is designed to connect directly to the input of an ADC. The voltage applied to the REFIN pin sets the output voltage at 0V input.

The AMC0x30S-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 AMC0x30S-Q1 is a precision, galvanically isolated amplifier with a ±1.2V, high-impedance input and fixed-gain, single-ended output. The high-impedance input is optimized for connection to a high-impedance resistive divider or other voltage signal source with high output resistance.

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 AMC0x30S-Q1 outputs a single-ended signal proportional to the input voltage with a fixed gain of 1V/V. The output is designed to connect directly to the input of an ADC. The voltage applied to the REFIN pin sets the output voltage at 0V input.

The AMC0x30S-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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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
证书 E181974-Vol4-Sec6-20260312_CoC 2026-7-20
证书 VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. AB) 2026-7-15
应用手册 将隔离式放大器与 SAR AD 转换器配对 PDF | HTML PDF | HTML 2026-7-14
产品概述 车载充电器中隔离式继电器焊缝检测 PDF | HTML 英语版 PDF | HTML 2025-11-12
应用手册 借助隔离式放大器实现出色的辐射发射 EMI 性能. PDF | HTML 英语版 PDF | HTML 2025-11-10
应用简报 隔离式放大器与调制器系统级噪声比较 PDF | HTML 英语版 PDF | HTML 2025-10-28
电子书 An Engineer's Guide to Voltage Sensing PDF | HTML 2025-3-20
白皮书 利用隔离式电压检测充分提高功率转换和电机控制效率 (Rev. A) PDF | HTML 英语版 (Rev.A) PDF | HTML 2025-1-1

设计与开发

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评估板

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用户指南: PDF | HTML
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计算工具

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.
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计算工具

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.
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封装 引脚 CAD 符号、封装和 3D 模型
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