Produktdetails

Device type Voltage sensing Peak-to-peak input voltage range (V) 1V Interface type Serial CMOS Sample rate (max) (Msps) 21 Rating Automotive CMTI (min) (kV/µs) 150 Number of input channels 1 Architecture Delta-Sigma SNR (dB) 89 Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 67 Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7000 Creepage (min) (mm) 8.5 Clearance (min) (mm) 8.5
Device type Voltage sensing Peak-to-peak input voltage range (V) 1V Interface type Serial CMOS Sample rate (max) (Msps) 21 Rating Automotive CMTI (min) (kV/µs) 150 Number of input channels 1 Architecture Delta-Sigma SNR (dB) 89 Operating temperature range (°C) -40 to 125 Power consumption (typ) (mW) 67 Isolation rating Reinforced Withstand isolation voltage (VISO) (Vrms) 5000 Working isolation voltage (VIOWM) (Vrms) 1500 Transient isolation voltage (VIOTM) (VPK) 7000 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
  • Linear input voltage range: ±1V
  • High input impedance: 2.4GΩ (typical)
  • Supply voltage range:
    • High-side (AVDD): 3.0V to 5.5V
    • Low-side (DVDD): 2.7V to 5.5V
  • Low DC errors:
    • Offset error: ±0.9mV (maximum)
    • Offset drift: 6.5µV/°C (maximum)
    • Gain error: ±0.25% (maximum)
    • Gain drift: ±35ppm/°C (maximum)
  • High CMTI: 150V/ns (minimum)
  • Missing high-side supply detection
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0236-Q1: Basic isolation
    • AMC0336-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: ±1V
  • High input impedance: 2.4GΩ (typical)
  • Supply voltage range:
    • High-side (AVDD): 3.0V to 5.5V
    • Low-side (DVDD): 2.7V to 5.5V
  • Low DC errors:
    • Offset error: ±0.9mV (maximum)
    • Offset drift: 6.5µV/°C (maximum)
    • Gain error: ±0.25% (maximum)
    • Gain drift: ±35ppm/°C (maximum)
  • High CMTI: 150V/ns (minimum)
  • Missing high-side supply detection
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0236-Q1: Basic isolation
    • AMC0336-Q1: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL1577

The AMC0x36-Q1 is a precision, galvanically isolated delta-sigma (ΔΣ) modulator with a ±1V, high impedance input and external clock. The high-impedance input is optimized for connection to high-impedance resistive dividers or other voltage signal sources 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 output bitstream of the AMC0x36-Q1 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 14.8 effective bits of resolution or 89dB of dynamic range, at a 39kSPS sample rate.

The AMC0x36-Q1 devices come in 8-pin, wide-and narrow-body SOIC packages, and are fully specified over the temperature range from –40°C to +125°C.

The AMC0x36-Q1 is a precision, galvanically isolated delta-sigma (ΔΣ) modulator with a ±1V, high impedance input and external clock. The high-impedance input is optimized for connection to high-impedance resistive dividers or other voltage signal sources 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 output bitstream of the AMC0x36-Q1 is synchronized to an external clock. Combined with a sinc3, OSR 256 filter, the device achieves 14.8 effective bits of resolution or 89dB of dynamic range, at a 39kSPS sample rate.

The AMC0x36-Q1 devices come in 8-pin, wide-and narrow-body SOIC packages, and are fully specified over the temperature range from –40°C to +125°C.

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