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ADS7812

ADS7812 Manufacturer

Texas Instruments

ADS7812 Description

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

ADS7812 Categories

12-Bit A/D Converters

ADS7812 Datasheet (PDF)

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

ADS7812 Price & Availability


Check ADS7812 Price & Availability at Canics

ADS7812 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

ADS7812 Parameters

Pin/Package16PDIP,16SOIC
Approx. 1KU Price (US$)11.8
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
Select parameters and click to see components with these parameters.

Products Similar to ADS7812

ADS7812P, ADS7812PB, ADS7812U, ADS7812U/1K, ADS7812UB

 
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