ADN8831

PRODUCTION

A High Efficiency TEC Controller Solution

Part Models
2
1ku List Price
Starting From $6.86

Part Details

  • Two integrated zero drift, rail-to-rail, chop amplifiers
  • TEC voltage and current operation monitoring
  • Programmable TEC maximum voltage and current
  • Programmable TEC current heating and cooling limits
  • Configurable PWM switching frequency up to 1 MHz
  • Power efficiency: > 90%
  • Temperature lock indication
  • Optional internal or external clock source
  • Clock phase adjustment for multiple drop operation
  • Supports negative temperature coefficient (NTC) thermistors or positive temperature coefficient (PTC) resistance thermal detectors (RTDs)
  • 5 V typical and optional 3 V supplies
  • Standby and shutdown mode availability
  • Adjustable soft start feature
  • 5 mm × 5 mm 32-lead LFCSP
ADN8831
A High Efficiency TEC Controller Solution
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