MAX1270
MAX1270 Description
Multirange, +5V, 8-Channel, Serial 12-Bit ADCs
MAX1270 Vendor
Maxim
MAX1270 Categories
MAX1270 Features
  • 12-Bit Resolution, 1/2LSB Linearity
  • +5V Single-Supply Operation
  • SPI/QSPI and MICROWIRE-Compatible 3-Wire Interface
  • Four Software-Selectable Input Ranges
    MAX1270: 0 to +10V, 0 to +5V, ±10V, ±5V
    MAX1271: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2
  • Eight Analog Input Channels
  • 110ksps Sampling Rate
  • ±16.5V Overvoltage-Tolerant Input Multiplexer
  • Internal 4.096V or External Reference
  • Two Power-Down Modes
  • Internal or External Clock
  • 24-Pin Narrow DIP or 28-Pin SSOP Packages
  • MAX1270 Datasheet and Application Notes
    ParameterValue
    Resolution (Bits)12
    Input Chans.8
    Conv. Rate (ksps)110
    Max. Conv. Time (µs)3
    Supply Voltage (V)5
    Typ. Supply Current (mA)6
    Typ. Power (mW)30
    Stdby ModeYes
    Data Bus (Bits)Serial
    Ref. (V)Ext
    Ref. (V)Int +4.096
    Input Range (V)±10
    Input Range (V)+10
    Input Range (V)+5
    Input Range (V)±5
    Op. Range (°C)-40 to +85
    Op. Range (°C)0 to +70
    Package20/PDIP.300
    Package28/SSOP
    EV-KitYes
    Price @ 1k$8.95
    Products related to MAX1270
    MAX1271   

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