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MAX1143

MAX1143 Manufacturer

Maxim

MAX1143 Description

14-Bit ADC, 200ksps, +5V Single-Supply with Reference

MAX1143 Categories

14-Bit A/D Converters

MAX1143 Datasheet (PDF)

MAX1143 Datasheet

MAX1143 Price & Availability


Check MAX1143 Price & Availability at Canics

MAX1143 Features

  • 200ksps (bipolar) and 150ksps (unipolar) Sampling ADC
  • 14-Bits, No Missing Codes
  • 1LSB INL Guaranteed
  • 81dB (min) SINAD
  • +5V Single-Supply Operation
  • Low Power Operation, 7.5mA (Unipolar Mode)
  • 2.5µA Shutdown Mode
  • Software-Configurable Unipolar & Bipolar Input Ranges
    0 to +12V and ±12V (MAX1142)
    0 to +4.096V and ±4.096V (MAX1143)
    Internal or External Reference
  • Internal or External Clock
  • SPI/QSPI/MICROWIRE-Compatible Wire Serial Interface
  • Three User-Programmable Logic Outputs
  • Small 20-Pin SSOP Package

MAX1143 Parameters

Package20/SSOP
Resolution (Bits)14
Supply Voltage (V)4.75 to 5.25
Price @ 1k$14.95
Op. Range (°C)-40 to +85
Op. Range (°C)0 to +70
Input Chans.1
Conv. Rate (ksps)200
Max. Conv. Time (µs)6
Typ. Supply Current (mA)11
Typ. Power (mW)55
Low Pwr. ModeYes
Stdby ModeYes
Data Bus (Bits)Serial
Ref. (V)Ext
Ref. (V)Int +4.096
Ref. (V)Ratiometric
Input Range (V)+4.096
Input Range (V)±4.096
EV-KitYes
Select parameters and click to see components with these parameters.

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MAX1143 Circuit MAX1143 Reference MAX1143 PDF MAX1143 RoHS