AD7851
AD7851 Description
14-Bit, 333 kSPS, Serial Sampling A/D Converter
AD7851 Vendor
Analog Devices
AD7851 Categories
AD7851 Features
  • Single 5 V Supply
  • 333 kSPS Throughput Rate/±2 LSB
    DNL—A Grade
  • 285 kSPS Throughput Rate/±1 LSB
    DNL—K Grade
  • A and K Grades Guaranteed to
    125°C/238 kSPS Throughput Rate
  • Pseudo-Differential Input with Two Input Ranges
  • Read/Write Capability of Calibration Data
  • System and Self-Calibration with
    Autocalibration on Power-Up
  • Low Power: 60 mW Typ
  • Power-Down Mode: 5 µW Typ Power Consumption
  • Flexible Serial Interface:
    8051/SPI®/QSPI™/µP Compatible
  • 24-Lead PDIP, SOIC, and
    SSOP Packages
AD7851 Datasheet and Application Notes
ParameterValue
Res (Bits)14bit
# of ADC Inputs1
Supply VSingle(+5)
Pwr Diss (max)89.3mW
InterfaceSer, SPI
Ain RangeUni (Vref), (Vref) p-p
SNR (dB)78dB
Pkg TypeSOIC, DIP
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