AD654
AD654 Description
Low Cost Monolithic Voltage-to-Frequency Converter
AD654 Vendor
Analog Devices
AD654 Categories
AD654 Features
  • Low Cost
  • Single or Dual Supply, 5 V to 36 V, ±5 V to ±18 V
  • Full-Scale Frequency Up to 500 kHz
  • Minimum Number of External Components Needed
  • Versatile Input Amplifier
    - Positive or Negative Voltage Modes
    - Negative Current Mode
    - High Input Impedance, Low Drift
  • Low Power: 2.0 mA Quiescent Current
  • Low Offset: 1 mV
AD654 Datasheet and Application Notes
ParameterValue
ArchitectureNon-Synchronous
# Channels1-Single Ended
Input Voltage Range (V)±14V
Full Scale FOUT (kHz)500kHz
Accuracy (%/kHz)0.4
Voltage Supply (V)+/- 5 to +/- 18
Supply Current (mA)2.5mA
Package8-Lead PDIP, 8-Lead SOIC
Products related to AD654
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AD654JR   AD654JN/+   

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