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AD9257 - 1.8V ANALOG-TO-DIGITAL CONVERTER

Description

The AD9257 is an octal, 14-bit, 40 MSPS and 65 MSPS analogto-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use.

Features

  • Low power: 55 mW per channel at 65 MSPS with scalable power options.
  • SNR = 75.5 dB (to Nyquist).
  • SFDR = 91.6 dBc (to Nyquist).
  • DNL = ±0.6 LSB (typical), INL = ±1.1 LSB (typical).
  • Serial LVDS (ANSI-644, default).
  • Low power, reduced signal option (similar to IEEE 1596.3).
  • Data and frame clock outputs.
  • 650 MHz full power analog bandwidth.
  • 2 V p-p input voltage range.
  • 1.8 V supply operation.
  • Serial port control.
  • Full chip and individual ch.

📥 Download Datasheet

Datasheet preview – AD9257

Datasheet Details

Part number AD9257
Manufacturer Analog Devices
File Size 3.26 MB
Description 1.8V ANALOG-TO-DIGITAL CONVERTER
Datasheet download datasheet AD9257 Datasheet
Additional preview pages of the AD9257 datasheet.

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Full PDF Text Transcription

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Data Sheet AD9257 Octal, 14-Bit, 40/65 MSPS Serial LVDS 1.8 V Analog-to-Digital Converter FEATURES ► Low power: 55 mW per channel at 65 MSPS with scalable power options ► SNR = 75.5 dB (to Nyquist) ► SFDR = 91.6 dBc (to Nyquist) ► DNL = ±0.6 LSB (typical), INL = ±1.1 LSB (typical) ► Serial LVDS (ANSI-644, default) ► Low power, reduced signal option (similar to IEEE 1596.3) ► Data and frame clock outputs ► 650 MHz full power analog bandwidth ► 2 V p-p input voltage range ► 1.
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