ANALOG DEVICES  AD698APZ  Signal Conditioner, 20 kHz, 13 V, 36 V, LCC, 28 Pins, -40 °C

ANALOG DEVICES AD698APZ

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  • Manufacturer:
  • Newark Part No.: 12M8720
  • Manufacturer Part No AD698APZ

Product Overview


The AD698APZ is an Universal Linear Variable Differential Transformer (LVDT) Signal Conditioner used in conjunction with LVDTs to convert transducer mechanical position to a unipolar or bipolar DC voltage with a high degree of accuracy and repeatability. All circuit functions are included on the chip. With the addition of a few external passive components to set frequency and gain, the AD698 converts the raw LVDT output to a scaled DC signal. The device will operate with half-bridge LVDTs, LVDTs connected in the series opposed configuration (4-wire) and RVDTs. This conditioner contains a low distortion sine wave oscillator to drive the LVDT primary. Two synchronous demodulation channels of the AD698 are used to detect primary and secondary amplitude. The part divides the output of the secondary by the amplitude of the primary and multiplies by a scale factor.
  • Single chip solution, contains internal oscillator and voltage reference
  • No adjustments required
  • DC output proportional to position
  • 20Hz to 20kHz Frequency range
  • Unipolar or bipolar output
  • Decodes AC bridge signals
  • Outstanding performance
  • 0.05% Linearity
  • 20ppm/°C Typical gain drift
  • 5ppm/°C Typical offset drift

Applications

Sensing & Instrumentation
ESD sensitive device, take proper precaution while handling the device.
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Product Information


  • Bandwidth 20kHz
  • Supply Voltage Min 13V
  • Supply Voltage Max 36V
  • Amplifier Case Style LCC
  • No. of Pins 28Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Packaging Each
  • MSL MSL 3 - 168 hours
  • SVHC No SVHC (15-Jun-2015)

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  • CAD CadSoft_EAGLE (3.28KB) EN
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    Availability:  259


    • 259 in stock for same day shipping
     
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      More stock available week commencing 6/13/16

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    Price: $32.85 $32.85

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    5 - 9 $31.39
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    Substitutes


      Newark Part No. Manufacturer Part No Manufacturer / Description
    Avail Price Qty
    ascdsc ascdsc ascdsc ascdsc ascdsc
    Suggested Substitutes
    05F7229
    AD698AP

    AD698AP

    ANALOG DEVICES

    Signal Conditioner, 20 kHz, 13 V, 36 V, LCC, 28 Pins, -40 °C

    Availability:​ 0

    Price for: Each

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