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ADS1242

ADS1242 Manufacturer

Texas Instruments

ADS1242 Description

24-Bit ADC, 4 Ch, PGA 1:128, 50/60 Hz Notch, 0.6 mW Power Consumption

ADS1242 Categories

24-Bit A/D Converters

ADS1242 Datasheet (PDF)

ADS1242 Datasheet
24-Bit Analog-To-Digital Converter (Rev. G)

ADS1242 Price & Availability


Check ADS1242 Price & Availability at Canics

ADS1242 Features

  • 24 BITS NO MISSING CODES
  • SIMULTANEOUS 50Hz AND 60Hz REJECTION (-90dB MINIMUM)
  • 0.0015%INL
  • 21 BITS EFFECTIVE RESOLUTION (PGA =1), 19 BITS (PGA =128)
  • PGA GAINS FROM 1 TO 128
  • SINGLE CYCLE SETTLING
  • PROGRAMMABLE DATA OUTPUT RATES
  • EXTERNAL DIFFERENTIAL REFERENCE OF 0.1V TO 5V
  • ON-CHIP CALIBRATION
  • SPI? COMPATIBLE
  • 2.7V TO 5.25V SUPPLY RANGE
  • 600 µW POWER CONSUMPTION
  • UP TO EIGHT INPUT CHANNELS
  • UP TO EIGHT DATA I/O
  • APPLICATIONS
    • INDUSTRIAL PROCESS CONTROL
    • LIQUID/GAS CHROMATOGRAPHY
    • BLOOD ANALYSIS
    • SMART TRANSMITTERS
    • PORTABLE INSTRUMENTATION
    • WEIGHT SCALES

ADS1242 Parameters

Pin/Package16TSSOP
Approx. 1KU Price (US$)3.6
Input TypeVoltage
Resolution (Bits)24
Sample Rate (max)15SPS
Search Sample Rate (Max) (SPS)15
ArchitectureDelta-Sigma
# Input Channels (SE)4
# Input Channels (Diff)2
Power Consumption (Typ) (mW)0.6
BipolarPseudo
DNL (Max) (+/-LSB)1
INL (Max) (+/-LSB)256
Analog Voltage AV/DD (Min) (V)2.7
Analog Voltage AV/DD (Max) (V)5.25
Logic Voltage DV/DD (Min) (V)2.7
Logic Voltage DV/DD (Max) (V)5.25
Input Configuration RangePGA (1-128),+/-2.5
No. of Supplies1
INL (+/- %) (Max)0.0015
No Missing Codes (Bits)24
Select parameters and click to see components with these parameters.

Products Similar to ADS1242

ADS1242IPWR, ADS1242IPWT, ADS1243, ADS1243IPWR, ADS1243IPWT

 
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