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ADS1212U

ADS1212U Manufacturer

Texas Instruments

ADS1212U Description

22-Bit Analog-to-Digital Converter

ADS1212U Description

IC 22-BIT DELTA-SIGMA A/D 18SOIC

ADS1212U Categories

22-Bit A/D Converters

ADS1212U Datasheet (PDF)

ADS1212U Datasheet
ADS1212,13
ADS1212, ADS1213: 22-Bit Analog-to-Digital Converter (Rev. B)

ADS1212U Price & Availability


Check ADS1212U Price & Availability at Canics

ADS1212U Features

  • DELTA-SIGMA A/D CONVERTER
  • 22 BITS NO MISSING CODES
  • 20 BITS EFFECTIVE RESOLUTION AT 10Hz AND 16 BITS AT 1000Hz
  • LOW POWER: 1.4mW
  • DIFFERENTIAL INPUTS
  • PROGRAMMABLE GAIN AMPLIFIER
  • SPI? COMPATIBLE SSI INTERFACE
  • PROGRAMMABLE CUTOFF FREQUENCY UP TO 6.25kHz
  • INTERNAL/EXTERNAL REFERENCE
  • ON-CHIP SELF-CALIBRATION
  • ADS1213 INCLUDES 4-CHANNEL MUX
  • APPLICATIONS
    • INDUSTRIAL PROCESS CONTROL
    • INSTRUMENTATION
    • BLOOD ANALYSIS
    • SMART TRANSMITTERS
    • PORTABLE INSTRUMENTS
    • WEIGH SCALES
    • PRESSURE TRANSDUCERS

ADS1212U Parameters

Pin/Package18PDIP,18SOP
Approx. 1KU Price (US$)7.7
StatusACTIVE
Budget Price ($US) | QTY7.70 | 1KU
Package Type | PinsSOP (DTC) | 18
STD Pack QTY43
Input TypeVoltage
Resolution (Bits)22
Sample Rate (max)6.25kSPS
Search Sample Rate (Max) (SPS)6250
ArchitectureDelta-Sigma
# Input Channels (SE)1
# Input Channels (Diff)1
Power Consumption (Typ) (mW)1.4
BipolarPseudo
DNL (Max) (+/-LSB)1
INL (Max) (+/-LSB)256
Analog Voltage AV/DD (Min) (V)4.75
Analog Voltage AV/DD (Max) (V)5.25
Logic Voltage DV/DD (Min) (V)4.75
Logic Voltage DV/DD (Max) (V)5.25
Input Configuration RangePGA (1-16),+/-5
No. of Supplies1
INL (+/- %) (Max)0.0015
No Missing Codes (Bits)22
Power Dissipation (Max)1.8mW
CategoryIntegrated Circuits (ICs)
FamilyAnalog to Digital Converters
Operating Temperature-40°C ~ 85°C
Data InterfaceSerial
Package / Case18-SOIC (7.5mm Width)
Voltage Supply SourceAnalog and Digital
Number of Bits22
Number of Converters1
Sampling Rate (Per Second)6.25k
Number of Inputs and Type2 Single-Ended, Unipolar; 2 Single-Ended, Bipolar; 1 Differential, Unipolar; 1 Differential, Bipolar
Select parameters and click to see components with these parameters.

Products Similar to ADS1212U

ADS1212, ADS1212P, ADS1212U/1K, ADS1213, ADS1213E

 
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