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AD7822BR-REEL7
AD7822BR-REEL7 Description
3V/5V, 8-Bit, 2 MSPS Analog-to-Digital Converter
AD7822BR-REEL7 Vendor
Analog Devices
AD7822BR-REEL7 Features
  • 8-Bit Half-Flash ADC with 420 ns Conversion Time
  • 1, 4 and 8 Single-Ended Analog Input Channels
    Available with Input Offset Adjust
  • On-Chip Track-and-Hold
  • SNR Performance Given for Input Frequencies Up to 10 MHz
  • On-Chip Reference (2.5 V)
  • Automatic Power-Down at the End of Conversion
  • Wide Operating Supply Range
    3 V ± 10% and 5 V ± 10%
  • Input Ranges:
    0 V to 2 V p-p, VDD = 3 V ± 10%
    0 V to 2.5 V p-p, VDD = 5 V ± 10%
  • Flexible Parallel Interface with
    EOC Pulse to Allow Stand-Alone
    Operation
AD7822BR-REEL7 Datasheet and Application Notes
ParameterValue
Res (Bits)8bit
Thruput Rate2MSPS
# of ADC Inputs1
Supply VSingle(+3), Single(+5)
Pwr Diss (max)60mW
InterfacePar
Ain Range2 V p-p, 2.5V p-p
SNR (dB)48dB
Pkg TypeDIP, SOIC, SOP
StatusProdn
Package20 ld SOIC - Wide
Pins20
TempRangeInd
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AD7829BR-REEL   AD7825BRZ-REEL   AD7822BRU   AD7829BRZ   
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AD7829BRU-REEL7   

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