ACPL-C87AT Datasheet PDF - Avago Technologies

Description
The ACPL-C87AT/C87BT isolation sensors utilize superior optical coupling technology, with sigma-delta (Σ-Δ) analog-to-digital converter, chopper stabilized amplifiers, and a fully differential circuit topology to provide unequaled isolation-mode noise rejection, low offset, high gain accuracy and stability.

FEATUREs
• Unity Gain
• +/-0.5% (ACPL-C87BT) and +/-1% (ACPL-C87AT) Gain
   Tolerance @ 25° C
• -0.3 mV Input Offset Voltage
• 0.05% Non Linearity
• 25 ppm/°C Gain Drift vs. Temperature
• 100 kHz Bandwidth
• 0 to 2 V Nominal Input Range
• Qualified to AEC-Q100 Grade 1 Test Guidelines
• Operating Temperature: -40° C to +125° C
• Shutdown Feature (Active High)
• 15 kV/ms Common-Mode Rejection at VCM = 1 kV
• Working Voltage, VIORM = 1414 Vpeak
• Compact, Surface Mount Stretched SO8 Package
• Worldwide Safety Approval:
   – UL 1577 (5000 VRMS / 1 min.)
   – CSA
   – IEC/EN/DIN EN 60747-5-5

APPLICATIONs
• Automotive BMS Battery Pack Voltage Sensing
• Automotive DC/DC Converter Voltage Sensing
• Automotive Motor Inverter DC Bus Voltage Sensing
• Automotive AC/DC (Charger) DC Output Voltage Sensing
• Isolation Interface for Temperature Sensing
• General Purpose Voltage Sensing and Monitoring