ANALOG DEVICES  AD637JQ  RMS to DC Converter, High Precision, 0.25 %, 200 kHz, 0 °C, 70 °C, DIP, 14 Pins

ANALOG DEVICES AD637JQ

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  • Manufacturer:
  • Newark Part No.: 05F7136
  • Manufacturer Part No AD637JQ

Product Overview


The AD637JQ is a complete, high accuracy, RMS-to-DC Converter that computes the true rms value of any complex waveform. It offers performance that is unprecedented in integrated circuit RMS-to-DC converter and comparable to discrete and modular techniques in accuracy, bandwidth and dynamic range. This computes the true root mean square, mean square or absolute value of any complex AC (or AC plus DC) input waveform and gives an equivalent dc output voltage. The true rms value of a waveform is more useful than an average rectified signal because it relates directly to the power of the signal. The rms value of a statistical signal relates to the standard deviation of the signal. Superior crest factor compensation permits measurements of signals with crest factors of up to 10 with less than 1% additional error.
  • High accuracy
  • Wide bandwidth
  • 60dB Output range
  • Analogue 3-state operation
  • 2.2mA to 350µA Quiescent current reduction

Applications

System Monitoring; Power Management
Patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD.
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Product Information


  • Accuracy % 0.25%
  • Bandwidth 200kHz
  • Operating Temperature Min 0°C
  • Operating Temperature Max 70°C
  • Digital IC Case DIP
  • No. of Pins 14Pins
  • Supply Voltage Range ± 3V to ± 18V
  • Packaging Each
  • Power Dissipation Pd 108 mW
  • MSL -
  • Supply Current 2.2 mA
  • SVHC No SVHC (15-Jun-2015)
  • CAD CadSoft_EAGLE (2.81KB) EN
  • Application Note (640.88KB) EN
  • Availability

    Availability:  100


    • 100 in stock for same day shipping
     
    Check stock and lead times
      More stock available week commencing 6/13/16

    Price for: Each

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $22.86 $22.86

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    Price

    Quantity List Price
    1 - 4 $22.86
    5 - 9 $21.85
    10 - 24 $21.09
    25 - 49 $19.44
    50 - 99 $18.67
    100 - 249 $18.04
    250 - 499 $16.51
    500+ $15.75
     
     
    Low

    Legislation and Environmental


    • Moisture Sensitivity Level: -
    • RoHS Compliant: No
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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    05F7131
    AD637AQ

    AD637AQ

    ANALOG DEVICES

    RMS to DC Converter, 0.5 %, 8 MHz, -40 °C, 85 °C, DIP, 14 Pins

    Availability:​ 0

    Price for: Each

    1+ $34.95 5+ $34.04 10+ $32.89 25+ $31.98 More pricing

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      More stock available week commencing 7/4/16

    Not Normally Stocked

    Non-Cancelable / Non Returnable

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