SQ82816-Products-Silergy Corp

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SQ82816

Production
16-Bit, 16-Channel, 1MSPS Bipolar Input ADC
    Part numberSQ82816
    Resolution (bit)16
    Sample rate (max)(ksps)1000
    Channel(#)16
    InterfaceParallel / Serial
    SNR (dB)89.5
    INL (max)(LSB)±0.9
    Input typeBipolar
    Power consumption (typ)(mW)125
    ArchitectureSAR
    Reference modeInternal / external
    PackageLQFP-80
    Operating temperature range(°C)-40~125

     

    • 16-bit, 16-channel ADC with dual simultaneous sampling inputs
    • Configurable Input Ranges: ±10V, ±5V and ±2.5V
    • Input Buffer with 1MΩ Analog Input Impedance
    • Overvoltage Input Clamp Protection with 8kV ESD
    • Single 5V Analog Supply and 2.3V to 3.6V Digital Power Supply
    • 40°C to +125°C Operating Temperature Range
    • Excellent Performance:
      • SNR: 92.5dB THD: -103dB
      • INL: ±0.9LSB DNL: ±0.5LSB
      • TUE: ±5LSB
    • Low Temperature Drift:
      • 2.5V Reference drift: 2ppm/°C
      • Positive Full Scale Error Drift: 2ppm/°C
      • Negative Full Scale Error Drift: 2ppm/°C
    • Oversampling Capability with Digital Filter
    • Package: 80-Pin LQFP

    Technical Documentation