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AMC0311D

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Precision 2V-input reinforced isolated amplifier with fixed gain, differential output

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產品規格表

AMC0311D

現行
產品規格表 立即訂購

產品詳細資料

Device type Voltage sensing Peak-to-peak input voltage range (V) 2 Isolation rating Reinforced Working isolation voltage (VIOWM) (Vrms) 800, 1200 Transient isolation voltage (VIOTM) (VPK) 4250 CMTI (min) (kV/µs) 75 Creepage (min) (mm) 4 Clearance (min) (mm) 4 Input offset drift (±) (typ) (µV/°C) 3 Rating Catalog Operating temperature range (°C) -40 to 105
Device type Voltage sensing Peak-to-peak input voltage range (V) 2 Isolation rating Reinforced Working isolation voltage (VIOWM) (Vrms) 800, 1200 Transient isolation voltage (VIOTM) (VPK) 4250 CMTI (min) (kV/µs) 75 Creepage (min) (mm) 4 Clearance (min) (mm) 4 Input offset drift (±) (typ) (µV/°C) 3 Rating Catalog Operating temperature range (°C) -40 to 105
SOIC (DWV) 8 67.275 mm² 5.85 x 11.5
  • Linear input voltage range: –0.1V to 2V
  • High input impedance: 1GΩ (typical)
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Fixed gain: 1V/V
  • Differential output
  • Low DC errors:
    • Offset error: ±1mV (maximum)
    • Offset drift: ±10µV/°C (maximum)
    • Gain error: ±0.25% (maximum)
    • Gain drift: ±40ppm/°C (maximum)
    • Nonlinearity: 0.05% (maximum)
  • High CMTI: 50V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0211D: Basic isolation
    • AMC0311D: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL1577
  • Fully specified over the industrial temperature range: –40°C to +105°C
  • Linear input voltage range: –0.1V to 2V
  • High input impedance: 1GΩ (typical)
  • Supply voltage range:
    • High-side (VDD1): 3.0V to 5.5V
    • Low-side (VDD2): 3.0V to 5.5V
  • Fixed gain: 1V/V
  • Differential output
  • Low DC errors:
    • Offset error: ±1mV (maximum)
    • Offset drift: ±10µV/°C (maximum)
    • Gain error: ±0.25% (maximum)
    • Gain drift: ±40ppm/°C (maximum)
    • Nonlinearity: 0.05% (maximum)
  • High CMTI: 50V/ns (minimum)
  • Low EMI: Meets CISPR-11 and CISPR-25 standards
  • Isolation ratings:
    • AMC0211D: Basic isolation
    • AMC0311D: Reinforced Isolation
  • Safety-related certifications:
    • DIN EN IEC 60747-17 (VDE 0884-17)
    • UL1577
  • Fully specified over the industrial temperature range: –40°C to +105°C

The AMC0x11D is a precision, galvanically isolated amplifier with a 2V, high impedance input, fixed-gain, and differential 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 AMC0x11D outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.

The AMC0x11D devices come in 8-pin, wide- and narrow-body SOIC packages, and are fully specified over the temperature range from –40°C to +105°C.

The AMC0x11D is a precision, galvanically isolated amplifier with a 2V, high impedance input, fixed-gain, and differential 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 AMC0x11D outputs a differential signal proportional to the input voltage. The differential output is insensitive to ground shifts and enables routing the output signal over long distances.

The AMC0x11D devices come in 8-pin, wide- and narrow-body SOIC packages, and are fully specified over the temperature range from –40°C to +105°C.
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* Data sheet AMC0x11D Precision, 2V Input, Basic and Reinforced Isolated Amplifiers with Fixed-Gain and Differential Output datasheet PDF | HTML 2024年 12月 12日

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