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AMC0206M25

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Einfach isolierter Präzisions-Delta-Sigma-Modulator mit ±250-mV-Eingang und externem Takt

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Datenblatt

AMC0206M25

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Produktdetails

Device type Current sensing Peak-to-peak input voltage range (V) 250mV Rating Catalog CMTI (min) (kV/µs) 150 Architecture Delta-Sigma Modulator SNR (dB) 82.5 Operating temperature range (°C) -40 to 125 Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 3000 Working isolation voltage (VIOWM) (Vrms) 800 Transient isolation voltage (VIOTM) (VPK) 4250 Creepage (min) (mm) 4 Clearance (min) (mm) 4
Device type Current sensing Peak-to-peak input voltage range (V) 250mV Rating Catalog CMTI (min) (kV/µs) 150 Architecture Delta-Sigma Modulator SNR (dB) 82.5 Operating temperature range (°C) -40 to 125 Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 3000 Working isolation voltage (VIOWM) (Vrms) 800 Transient isolation voltage (VIOTM) (VPK) 4250 Creepage (min) (mm) 4 Clearance (min) (mm) 4
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Linear input voltage range: ±250mV
  • Supply voltage range:
    • High-side (AVDD): 3.0V to 5.5V
    • Low-side (DVDD): 2.7V to 5.5V
  • Low DC errors:
    • Offset error: ±200µV (maximum)
    • Offset drift: ±2µV/°C (maximum)
    • Gain error: ±0.2% (maximum)
    • Gain drift: ±30ppm/°C (maximum)
  • High CMTI: 150V/ns (minimum)
  • Missing high-side supply detection
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0206M25: Basic isolation
    • AMC0306M25: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577
  • Fully specified over the extended industrial temperature range: –40°C to +125°C
  • Linear input voltage range: ±250mV
  • Supply voltage range:
    • High-side (AVDD): 3.0V to 5.5V
    • Low-side (DVDD): 2.7V to 5.5V
  • Low DC errors:
    • Offset error: ±200µV (maximum)
    • Offset drift: ±2µV/°C (maximum)
    • Gain error: ±0.2% (maximum)
    • Gain drift: ±30ppm/°C (maximum)
  • High CMTI: 150V/ns (minimum)
  • Missing high-side supply detection
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0206M25: Basic isolation
    • AMC0306M25: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL 1577
  • Fully specified over the extended industrial temperature range: –40°C to +125°C

The AMC0x06M25 is a precision, galvanically isolated delta-sigma (ΔΣ) modulator with a ±250mV, differential input and digital output. The input is optimized for connection to low-impedance shunt resistors commonly used for current-sensing applications.

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 output bitstream of the AMC0x06M25 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 16 effective bits of resolution or 88dB of dynamic range, at a 78kSPS sample rate.

The AMC0x06M25 comes in 8-pin, wide- and narrow-body SOIC packages. The device is fully specified over the temperature range from –40°C to +125°C.

The AMC0x06M25 is a precision, galvanically isolated delta-sigma (ΔΣ) modulator with a ±250mV, differential input and digital output. The input is optimized for connection to low-impedance shunt resistors commonly used for current-sensing applications.

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 output bitstream of the AMC0x06M25 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 16 effective bits of resolution or 88dB of dynamic range, at a 78kSPS sample rate.

The AMC0x06M25 comes in 8-pin, wide- and narrow-body SOIC packages. The device is fully specified over the temperature range from –40°C to +125°C.
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Top-Dokumentation Typ Titel Format-Optionen Neueste englische Version herunterladen Datum
* Datenblatt AMC0x06M25 Precision, ±250mV Input Isolated Delta-Sigma Modulators With External Clock datasheet PDF | HTML 21.10.2025
Zertifikat VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. AB) 15.07.2026
Anwendungshinweis Taktflankenverzögerungskompensation mit isolierten Modulatoren Digitale Schnittstelle zu MCUs (Rev. A) PDF | HTML Download English Version (Rev.A) 16.07.2024

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