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MAX1237

MAX1237 Manufacturer

Maxim

MAX1237 Description

2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs

MAX1237 Categories

12-Bit A/D Converters

MAX1237 Datasheet (PDF)

MAX1237 Datasheet

MAX1237 Price & Availability


Check MAX1237 Price & Availability at Canics

MAX1237 Features

  • High-Speed I2C-Compatible Serial Interface
    400kHz Fast Mode
    1.7MHz High-Speed Mode
  • Single-Supply
    2.7V to 3.6V (MAX1237/MAX1239)
    4.5V to 5.5V (MAX1236/MAX1238)
  • Internal Reference
    2.048V (MAX1237/MAX1239)
    4.096V (MAX1236/MAX1238)
  • External Reference: 1V to VDD
  • Internal Clock
  • 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1236/MAX1237)
  • 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1238/MAX1239)
  • 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 (MAX1236/MAX1237)
    16-Pin QSOP (MAX1238/MAX1239)

MAX1237 Parameters

Package8/µMAX (µSOP)
Resolution (Bits)12
Supply Voltage (V)2.7 to 3.6
Price @ 1k$3.85
Op. Range (°C)-40 to +85
Input Chans.4
Conv. Rate (ksps)94.4
Max. Conv. Time (µs)6.8
Typ. Supply Current (mA)0.67
Typ. Power (mW)2
Low Pwr. ModeYes
Stdby ModeYes
Data Bus (Bits)I2C
Ref. (V)Int +2.048
Input Range (V)±Vref/2
Input Range (V)0 to Vref
EV-KitYes
Diff. InYes
Select parameters and click to see components with these parameters.

Products Similar to MAX1237

MAX1236, MAX1238, MAX1239

 
Keywords
MAX1237 Data Sheet MAX1237 Spec MAX1237 Application Notes MAX1237 Distributor
MAX1237 Circuit MAX1237 Reference MAX1237 PDF MAX1237 RoHS