MAX1091
MAX1091 Description
250ksps, +3V, 8-/4-Channel, 10-Bit ADCs with +2.5V Reference and Parallel Interface
MAX1091 Vendor
Maxim
MAX1091 Categories
MAX1091 Features
  • 10-Bit Resolution, ±0.5 LSB Linearity
  • +3V Single-Supply Operation
  • User-Adjustable Logic Level (+1.8V to +3.6V)
  • Internal +2.5V Reference
  • Software-Configurable, Analog Input Multiplexer
    8-Channel Single-Ended/
    4-Channel Pseudo-Differential (MAX1091)
    4-Channel Single-Ended/
    2-Channel Pseudo-Differential (MAX1093)
  • Software-Configurable, Unipolar/Bipolar Inputs
  • Low Power
    1.9mA (250ksps)
    1.0mA (100ksps)
    400µA (10ksps)
    2µA (Shutdown)
  • Internal 3MHz Full-Power Bandwidth Track/Hold
  • Byte-Wide Parallel (8 + 2) Interface
  • Small Footprint: 28-Pin QSOP (MAX1091)
    24-Pin QSOP (MAX1093)
  • MAX1091 Datasheet and Application Notes
    ParameterValue
    Resolution (Bits)10
    Input Chans.8
    Conv. Rate (ksps)250
    Max. Conv. Time (µs)4.1
    Supply Voltage (V)2.7 to 3.3
    Typ. Supply Current (mA)2.3
    Typ. Power (mW)6.9
    Stdby ModeYes
    Data Bus (Bits)µP/8
    Ref. (V)Ext
    Ref. (V)Int +2.5
    Input Range (V)+Vref
    Input Range (V)±Vref/2
    Diff. InYes
    Op. Range (°C)-40 to +85
    Op. Range (°C)0 to +70
    Package28/QSOP
    EV-KitYes
    Products related to MAX1091
    MAX1093   

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