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AMC1311BQDWVRQ1

SP Amp ISOL Amp Single 5.5V Automotive AEC-Q100 8-Pin SOIC T/R

Inventory:7,051

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for AMC1311BQDWVRQ1 or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of AMC1311BQDWVRQ1

Specifically designed to meet automotive industry standards, the AMC1311BQDWVRQ1 is a trusted choice for applications requiring top-notch quality and durability. Its automotive qualification underscores its ability to perform consistently under demanding conditions, making it a reliable component in critical automotive systems. From ensuring safety in high-voltage systems to enabling accurate data acquisition, this isolated amplifier excels in meeting the stringent requirements of the automotive sector

Key Features

  • AEC-Q100 qualified for automotive applications:
    • Temperature grade 1: –40°C to +125°C, TA
  • Functional Safety-Capable
    • Documentation available to aid functional safety system design
  • 2-V, high-impedance input voltage range optimized for isolated voltage measurement
  • Fixed gain: 1
  • Low DC errors:
    • AMC1311-Q1:
      • Offset error: ±9.9 mV (maximum)
      • Offset drift: ±20 µV/°C (typical)
      • Gain error: ±1% (maximum)
      • Gain drift: ±30 ppm/°C (typical)
    • AMC1311B-Q1:
      • Offset error: ±1.5 mV (maximum)
      • Offset drift: ±10 µV/°C (maximum)
      • Gain error: ±0.2% (maximum)
      • Gain drift: ±40 ppm/°C (maximum)
    • Nonlinearity: 0.04% (maximum)
  • 3.3-V operation on high-side ( AMC1311B-Q1)
  • High CMTI: 100 kV/µs ( AMC1311B-Q1)
  • Missing high-side supply indication
  • Safety-related certifications:
    • 7000-VPK reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
    • 5000-VRMS isolation for 1 minute per UL1577

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Device type Voltage sensing Peak-to-peak input voltage range (V) 2
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) 15, 75 Creepage (min) (mm) 8.5
Clearance (min) (mm) 8.5 Input offset (±) (max) (V) 0.0015, 0.0099
Input offset drift (±) (typ) (V/°C) 0.000003, 0.00002 Rating Automotive
Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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