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AD736JR

Specifications

SKU: 167890

BUY AD736JR https://www.utsource.net/itm/p/167890.html
Low Cost, Low Power, True RMS-to-DC Converter
Parameter Symbol Min Typical Max Unit Notes
Supply Voltage VCC 4.5 - 15 V Single supply operation
Supply Current ICC - 2.5 - mA At VCC = 5V, fIN = 1kHz
Input Voltage Range VIN 0 - VCC V Differential input voltage range
Input Bias Current IB - 100 - nA At VCC = 5V, fIN = 1kHz
Input Offset Voltage VOS - 5 - mV At VCC = 5V, fIN = 1kHz
Output Voltage Range VOUT 0 - VCC V Output voltage swing
Output Impedance ZOUT - 100 - Ω At VCC = 5V, fIN = 1kHz
Bandwidth BW - 100 - kHz Full power bandwidth
Conversion Time tC - 20 - μs For full-scale input
Temperature Range Toper -40 - 85 °C Operating temperature range
Package - - - - 8-lead DIP/SOIC -

Instructions for Using AD736JR

  1. Power Supply:

    • Connect the VCC pin to a power supply between 4.5V and 15V.
    • Connect the GND pin to the ground.
  2. Input Signal:

    • Connect the differential input signals to the IN+ and IN- pins.
    • Ensure the input voltage range is within 0V to VCC.
  3. Output Signal:

    • The output signal is available at the OUT pin.
    • The output voltage range is from 0V to VCC.
  4. Biasing:

    • The input bias current is typically 100nA. Use appropriate biasing resistors if necessary.
  5. Calibration:

    • Calibrate the AD736JR to ensure accurate readings. This can be done by applying known input voltages and adjusting the offset and gain settings.
  6. Temperature Considerations:

    • The device operates over a temperature range of -40°C to 85°C. Ensure the operating environment is within this range.
  7. Package Handling:

    • Handle the 8-lead DIP or SOIC package with care to avoid damage to the pins and internal components.
  8. Conversion Time:

    • The conversion time for full-scale input is approximately 20μs. Ensure your system allows for this delay when reading the output.
  9. Bandwidth:

    • The full power bandwidth is 100kHz. Ensure that the input signal frequency is within this range for optimal performance.
  10. Application Notes:

    • Refer to the datasheet and application notes for more detailed information on specific applications and advanced configurations.
(For reference only)

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