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MAX1231

MAX1231 Manufacturer

Maxim

MAX1231 Description

12-Bit 300ksps ADCs with FIFO, Temp Sensor, Internal Reference

MAX1231 Categories

12-Bit A/D Converters
Temperature Sensors

MAX1231 Datasheet (PDF)

MAX1231 Datasheet

MAX1231 Price & Availability


Check MAX1231 Price & Availability at Canics

MAX1231 Features

  • Internal Temperature Sensor (±1°C Accuracy)
  • 16-Entry First-In/First-Out (FIFO)
  • Analog Multiplexer with True Differential Track/Hold
    16-, 12-, 8-Channel Single Ended
    8-, 6-, 4-Channel True Differential
    (Unipolar or Bipolar)
  • Accuracy: ±1 LSB INL, ±1 LSB DNL, No Missing Codes Over Temperature
  • Scan Mode, Internal Averaging, and Internal Clock
  • Low-Power Single +3V Operation
    0.62mA at 300ksps
  • Internal 2.5V Reference or External Differential Reference
  • 10MHz 3-Wire SPI/QSPI/MICROWIRE-Compatible Interface
  • Space-Saving 28-Pin 5mm x 5mm QFN Package

MAX1231 Parameters

Package24/QSOP
Package28/QFN-5x5
Resolution (Bits)12
Supply Voltage (V)2.7 to 3.6
Price @ 1k$5.43
Op. Range (°C)-40 to +85
Op. Range (°C)0 to +70
Input Chans.16
Conv. Rate (ksps)300
Max. Conv. Time (µs)0.6
Typ. Supply Current (mA)0.62
Typ. Power (mW)1.86
Low Pwr. ModeYes
Data Bus (Bits)Serial
Ref. (V)Ext
Ref. (V)Int +2.5
Input Range (V)+Vref
Input Range (V)±Vref/2
EV-KitYes
Diff. InYes
Select parameters and click to see components with these parameters.

Products Similar to MAX1231

MAX1227, MAX1229

 
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MAX1231 Circuit MAX1231 Reference MAX1231 PDF MAX1231 RoHS