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MAX1403

MAX1403 Manufacturer

Maxim

MAX1403 Description

+3V, 18-Bit, Low-Power, Multichannel, Oversampling (Sigma-Delta) ADC

MAX1403 Categories

18-Bit A/D Converters

MAX1403 Datasheet (PDF)

MAX1403 Datasheet

MAX1403 Price & Availability


Check MAX1403 Price & Availability at Canics

MAX1403 Features

  • 18-Bit Resolution, Sigma-Delta ADC
  • 16-Bit Accuracy with No Missing Codes to 480sps
  • Matched On-Board Current Sources (200µA) for Sensor Excitation
  • Low Quiescent Current
    250µA (operating mode)
    2µA (power-down mode)
  • 3 Fully Differential or 5 Pseudo-Differential Signal Input Channels
  • 2 Additional, Fully Differential Calibration Channels/Auxiliary Input Channels
  • Programmable Gain and Offset
  • Fully Differential Reference Inputs
  • Converts Continuously or On Command
  • Automatic Channel Scanning and Continuous Data Output Mode
  • Operates with Analog and Digital Supplies from +2.7V to +3.6V
  • SPI?/QSPI?-Compatible 3-Wire Serial Interface
  • 28-Pin SSOP Package

MAX1403 Parameters

Package28/SSOP
Resolution (Bits)18
Price @ 1k$8.95
Op. Range (°C)-40 to +85
Op. Range (°C)0 to +70
ReferenceExt.
Typ. Supply Current (mA)0.25
Input Range (V)+Vref/gain
Input Range (V)±Vref/gain
EV-KitYes
Data Bus InterfaceSerial
Input Channels5
Max. INL (± %FSR)0.0015
Max. DNL (LSB)±1
Conversion Rate (sps)4800
Max. Conversion Time (µs)205
Nom. Supply Voltage (V)+3.0
Standby ModeYes
Low PowerY
Select parameters and click to see components with these parameters.

Products Similar to MAX1403

MAX1403EAI+, MAX1403CAI+T, MAX1403EAI+T, MAX1403CAI+, MAX1403EVKIT

 
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