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ADS1244

ADS1244 Manufacturer

Texas Instruments

ADS1244 Description

24-Bit 15sps Delta-Sigma ADC with 50 & 60Hz rejection

ADS1244 Categories

24-Bit A/D Converters

ADS1244 Datasheet (PDF)

ADS1244 Datasheet
ADS1244: Low Power, 24-Bit Analog-To-Digital Converter

ADS1244 Price & Availability


Check ADS1244 Price & Availability at Canics

ADS1244 Features

  • 20-BIT EFFECTIVE RESOLUTION
  • CURRENT CONSUMPTION: 90uA
  • ANALOG SUPPLY: 2.5V to 5.25V
  • DIGITAL SUPPLY: 1.8V to 3.6V
  • ±5V DIFFERENTIAL INPUT RANGE
  • 0.0002%INL (TYP), 0.0008%INL (MAX)
  • SIMPLE 2-WIRE SERIAL INTERFACE
  • SIMULTANEOUS 50Hz AND 60Hz REJECTION
  • SINGLE CONVERSIONS WITH SLEEP MODE
  • SINGLE-CYCLE SETTLING
  • SELF-CALIBRATION
  • WELL-SUITED FOR MULTICHANNEL SYSTEMS
  • EASILY CONNECTS TO THE MSP430
  • APPLICATIONS
    • HAND-HELD INSTRUMENTATION
    • PORTABLE MEDICAL EQUIPMENT
    • INDUSTRIAL PROCESS CONTROL
    • WEIGH SCALES

ADS1244 Parameters

Pin/Package10VSSOP
Approx. 1KU Price (US$)2.95
Input TypeVoltage
Resolution (Bits)24
Sample Rate (max)30SPS
Search Sample Rate (Max) (SPS)30
ArchitectureDelta-Sigma
# Input Channels (SE)1
# Input Channels (Diff)1
Power Consumption (Typ) (mW)0.27
BipolarPseudo
DNL (Max) (+/-LSB)1
INL (Max) (+/-LSB)140
Analog Voltage AV/DD (Min) (V)2.5
Analog Voltage AV/DD (Max) (V)5.25
Logic Voltage DV/DD (Min) (V)1.8
Logic Voltage DV/DD (Max) (V)3.6
Input Configuration Range+/-5
No. of Supplies2
INL (+/- %) (Max)0.0008
No Missing Codes (Bits)24
Select parameters and click to see components with these parameters.

Products Similar to ADS1244

ADS1244IDGSR, ADS1244IDGST

 
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