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ADS7812U

ADS7812U Description

Low-Power, Serial 12-Bit Sampling Analog-To-Digital Converter

ADS7812U Description

IC LP SERIAL 12-BIT A/D 16-SOIC

ADS7812U Manufacturer

Texas Instruments

ADS7812U Datasheet (PDF)

ADS7812U Datasheet
ADS7812
ADS7812: Low-Power, Serial 12-Bit Sampling Analog-To-Digital Converter (Rev. A)

ADS7812U Price & Availability


Check ADS7812U Price & Availability at Canics

ADS7812U Features

  • 20µs max CONVERSION TIME
  • SINGLE +5V SUPPLY OPERATION
  • PIN-COMPATIBLE WITH 16-BIT ADS7813
  • EASY-TO-USE SERIAL INTERFACE
  • 0.3" DIP-16 AND SO-16
  • ±0.5LSB max INL AND DNL
  • 72dB min SINAD
  • USES INTERNAL OR EXTERNAL REFERENCE
  • MULTIPLE INPUT RANGES
  • 35mW max POWER DISSIPATION
  • NO MISSING CODES
  • 50µW POWER DOWN MODE
  • APPLICATIONS
    • DATA ACQUISITION SYSTEMS
    • INDUSTRIAL CONTROL
    • TEST EQUIPMENT
    • DIGITAL SIGNAL PROCESSING

ADS7812U Parameters

Pin/Package16PDIP,16SOIC
Approx. 1KU Price (US$)11.8
StatusACTIVE
Budget Price ($US) | QTY11.80 | 1KU
Package Type | PinsSOIC (DW) | 16
STD Pack QTY48
Input TypeVoltage
Resolution (Bits)12
Sample Rate (max)40kSPS
Search Sample Rate (Max) (SPS)40000
ArchitectureSAR
# Input Channels (SE)1
Power Consumption (Typ) (mW)35
BipolarYes
SINAD (dB)74
SNR (dB)74
SFDR (dB)98
DNL (Max) (+/-LSB)0.5
INL (Max) (+/-LSB)0.5
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 Range4, 10 , +/-3.3, 5 , 10
No. of Supplies1
INL (+/- %) (Max)0.012
No Missing Codes (Bits)12
Power Dissipation (Max)35mW
CategoryIntegrated Circuits (ICs)
FamilyAnalog to Digital Converters
Operating Temperature-40°C ~ 85°C
Data InterfaceSerial
Package / Case16-SOIC (7.5mm Width)
Voltage Supply SourceSingle Supply
Number of Bits12
Number of Converters1
Sampling Rate (Per Second)40K
Number of Inputs and Type3 Single-Ended, Unipolar; 3 Single-Ended, Bipolar
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Keywords
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ADS7812U Circuit ADS7812U Reference ADS7812U PDF ADS7812U RoHS