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AMC1306M05-Q1

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車用 ±50-mV 輸入、精密電流感測強化型隔離調變器

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最新 AMC0306M05-Q1 現行 車用精密 ±50mV 輸入、強化隔離式 ΔΣ 調變器 New generation drop in replacement

AMC1306M05-Q1

現行
產品規格表 立即訂購

產品詳細資料

Device type Current sensing Peak-to-peak input voltage range (V) 50mV Interface type Serial CMOS Sample rate (max) (Msps) 21 Rating Automotive CMTI (min) (kV/µs) 100 Number of input channels 1 Architecture Delta-Sigma SNR (dB) 82 Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 48 SFDR (dB) 83 TI functional safety category Functional Safety-Capable Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7.07 Creepage (min) (mm) 8.5 Clearance (min) (mm) 8.5
Device type Current sensing Peak-to-peak input voltage range (V) 50mV Interface type Serial CMOS Sample rate (max) (Msps) 21 Rating Automotive CMTI (min) (kV/µs) 100 Number of input channels 1 Architecture Delta-Sigma SNR (dB) 82 Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 48 SFDR (dB) 83 TI functional safety category Functional Safety-Capable Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7.07 Creepage (min) (mm) 8.5 Clearance (min) (mm) 8.5
SOIC (DWV) 8 67.275 mm² 5.85 x 11.5
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Capable
  • Linear input voltage range: ±50 mV
  • Low DC errors:
    • Offset error: ±50 µV (max)
    • Offset drift: 1 µV/°C (max)
    • Gain error: ±0.2% (max)
    • Gain drift: ±40 ppm/°C (max)
  • High CMTI: 100 kV/µs (min)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Safety-related certifications:
    • 7070-VPEAK reinforced isolation per DIN VDE V 0884-11: 2017-01
    • 5000-VRMS isolation for 1 minute per UL1577
  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Capable
  • Linear input voltage range: ±50 mV
  • Low DC errors:
    • Offset error: ±50 µV (max)
    • Offset drift: 1 µV/°C (max)
    • Gain error: ±0.2% (max)
    • Gain drift: ±40 ppm/°C (max)
  • High CMTI: 100 kV/µs (min)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Safety-related certifications:
    • 7070-VPEAK reinforced isolation per DIN VDE V 0884-11: 2017-01
    • 5000-VRMS isolation for 1 minute per UL1577

The AMC1306M05-Q1 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 7070 VPEAK according to the DIN VDE V 0884-11 and UL1577 standards, and supports a working voltage up to 1.5 kVRMS. The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from voltages that can cause electrical damage or be harmful to an operator.

The input of the AMC1306M05-Q1 is optimized for direct connection to shunt resistors or other low voltage-level signal sources. The excellent DC accuracy and low temperature drift supports accurate current control in onboard chargers (OBC), DC/DC converters, traction inverters, or other high-voltage applications. By using an integrated digital filter (such as those in the TMS320F2807x or TMS320F2837x microcontroller families) to decimate the bitstream, the device can achieve 16 bits of resolution with a dynamic range of 85 dB at a data rate of 78 kSPS.

The AMC1306M05-Q1 is offered in a 8-pin, wide-body SOIC package, is AEC-Q100 qualified for automotive applications, and supports the temperature range from –40°C to +125°C.

The AMC1306M05-Q1 is a precision, delta-sigma (ΔΣ) modulator with the output separated from the input circuitry by an isolation barrier that is highly resistant to magnetic interference. This barrier is certified to provide reinforced isolation of up to 7070 VPEAK according to the DIN VDE V 0884-11 and UL1577 standards, and supports a working voltage up to 1.5 kVRMS. The isolation barrier separates parts of the system that operate on different common-mode voltage levels and protects the low-voltage side from voltages that can cause electrical damage or be harmful to an operator.

The input of the AMC1306M05-Q1 is optimized for direct connection to shunt resistors or other low voltage-level signal sources. The excellent DC accuracy and low temperature drift supports accurate current control in onboard chargers (OBC), DC/DC converters, traction inverters, or other high-voltage applications. By using an integrated digital filter (such as those in the TMS320F2807x or TMS320F2837x microcontroller families) to decimate the bitstream, the device can achieve 16 bits of resolution with a dynamic range of 85 dB at a data rate of 78 kSPS.

The AMC1306M05-Q1 is offered in a 8-pin, wide-body SOIC package, is AEC-Q100 qualified for automotive applications, and supports the temperature range from –40°C to +125°C.
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重要文件 類型 標題 格式選項 日期
* Data sheet AMC1306M05-Q1 Automotive, High-Precision, ±50-mV Input,Reinforced Isolated Delta-Sigma Modulator datasheet PDF | HTML 2022年 2月 16日
Certificate VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. Z) 2026年 1月 8日
Application note Isolated Converters CISPR25 Radiated Emissions PDF | HTML 2025年 10月 13日
Application note Clock Edge Delay Compensation With Isolated Modulators Digital Interface to MCUs (Rev. A) PDF | HTML 2024年 1月 12日
Application brief Shunt Resistor Selection for Isolated Data Converters PDF | HTML 2023年 5月 4日
Certificate UL Certificate of Compliance Vol4 Sec5 E181974 (Rev. A) 2023年 1月 23日
Functional safety information AMC1306M05-Q1 Functional Safety FIT Rate, FMD and Pin FMA PDF | HTML 2022年 2月 16日
Certificate TUEV Technical Report No. 713203936 2021年 10月 20日

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AMC1306EVM — AMC1306 小型強化型隔離調變器評估模組

AMC1306 裝置為 1 位元調變器，其輸出緩衝器與輸入介面電路之間透過二氧化矽 (SiO2) 隔離層進行隔離。隔離層提供高達 8000 VPEAK的電隔離。當與 FPGA 或其他數位濾波器搭配使用時，AMC1306 裝置可實現無遺失代碼的 16 位元類比轉數位 (A/D) 轉換。
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MODULATOR-TIMING-EXCEL-CALC — Isolated Modulator Digital Communication Timing Calculation Tool

Use this excel calculator to confirm the correct clock setup and hold timing compensation method with an isolated modulator and SDFM controller.
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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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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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