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AD9238BST-20

AD9238BST-20 Manufacturer

Analog Devices

AD9238BST-20 Description

Dual 12-Bit, 20/40/65 MSPS, 3 V ADC

AD9238BST-20 Description

IC ADC 12BIT DUAL 20MSPS 64-LQFP

AD9238BST-20 Categories

12-Bit A/D Converters

AD9238BST-20 Datasheet (PDF)

AD9238: 12-Bit, 20/40/65 MSPS Dual A/D Converter Data Sheet
AD9238

AD9238BST-20 Price & Availability


Check AD9238BST-20 Price & Availability at Canics

AD9238BST-20 Features

  • Integrated Dual 12-Bit Analog-to-Digital Converters
  • Single 3 V Supply Operation (2.7 V to 3.6 V)
  • SNR = 70 dBc (to Nyquist, AD9238-65)
  • SFDR = 85 dBc (to Nyquist, AD9238-65)
  • Low Power: 600 mW at 65 MSPS
  • Differential Input with 500 MHz 3 dB Bandwidth
  • On-Chip Reference and SHA
  • Flexible Analog Input: 1 Vp-p to

    2 Vp-p Range
  • Offset Binary or Twos Complement

    Data Format
  • Clock Duty Cycle Stabilizer

AD9238BST-20 Parameters

StatusProdn
Package64 ld LQFP (7x7mm)
Pins64
Res (Bits)12bit
Thruput Rate65MSPS
# of ADC Inputs2
Supply VSingle(+3), Single(+3.3)
Pwr Diss (max)397mW
InterfacePar
Ain Range1 V p-p, 2 V p-p, (2Vref) p-p
SNR (dB)70.4dB
Pkg TypeQFP
Power Dissipation (Max)180mW
CategoryIntegrated Circuits (ICs)
FamilyAnalog to Digital Converters
Operating Temperature-40°C ~ 85°C
Data InterfaceParallel
Package / Case64-LQFP
Voltage Supply SourceSingle Supply
Number of Bits12
Number of Converters2
Sampling Rate (Per Second)20M
Number of Inputs and Type4 Single-Ended, Unipolar; 2 Differential, Unipolar
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AD9238BST-20 Circuit AD9238BST-20 Reference AD9238BST-20 PDF AD9238BST-20 RoHS