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MAX1138 Datasheet

MAX1138 ManufacturerMaxim
MAX1138 Description2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial 10-Bit ADCs
MAX1138 Categories
10-Bit A/D Converters
MAX1138 Datasheet (PDF)
MAX1138 Datasheet
MAX1138 Features
  • High-Speed I2C-Compatible Serial Interface
    400kHz Fast Mode
    1.7MHz High-Speed Mode
  • Single-Supply
    2.7V to 3.6V (MAX1137/MAX1139)
    4.5V to 5.5V (MAX1136/MAX1138)
  • Internal Reference
    2.048V (MAX1137/MAX1139)
    4.096V (MAX1136/MAX1138)
  • External Reference: 1V to VDD
  • Internal Clock
  • 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1136/MAX1137)
  • 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1138/MAX1139)
  • Internal FIFO with Channel-Scan Mode
  • Low Power
    670µA at 94.4ksps
    230µA at 40ksps
    60µA at 10ksps
    6µA at 1ksps
    0.5µA in Power-Down Mode
  • Software-Configurable Unipolar/Bipolar
  • Small Packages
    8-Pin µMAX (MAX1136/MAX1137)
    16-Pin QSOP (MAX1138/MAX1139)
MAX1138 Parameters
Package16/QSOP
Resolution (Bits)10
Supply Voltage (V)4.5 to 5.5
Supply Voltage (V)4.5 to 5.25
Price @ 1k$2.99
Op. Range (°C)-40 to +85
Input Chans.12
Conv. Rate (ksps)94.4
Max. Conv. Time (µs)6.8
Typ. Supply Current (mA)0.67
Typ. Power (mW)3.35
Low Pwr. ModeYes
Stdby ModeYes
Data Bus (Bits)I2C
Ref. (V)Int +4.096
Input Range (V)±Vref/2
Input Range (V)0 to Vref
EV-KitYes
Diff. InYes
Related or Similar ComponentsMAX1136 MAX1137 MAX1139
MAX1138 Data Sheet MAX1138 Spec MAX1138 Application Notes MAX1138 Distributor
MAX1138 Datenblatt MAX1138 Fiche Technique MAX1138 Описание MAX1138 Даташит
MAX1138 Circuit MAX1138 RoHS MAX1138 Vendor MAX1138 Reference
Datasheets