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AD9656 - 1.8 V Analog-to-Digital Converter

General Description

The AD9656 is a quad, 16-bit, 125 MSPS analog-to-digital converter (ADC) with an on-chip sample-and-hold circuit designed for low cost, low power, small size, and ease of use.

Key Features

  • SNR = 79.9 dBFS at 16 MHz (VREF = 1.4 V) SNR = 78.1 dBFS at 64 MHz (VREF = 1.4 V) SFDR = 86 dBc to Nyquist (VREF = 1.4 V) JESD204B Subclass 1 coded serial digital outputs Flexible analog input range: 2.0 V p-p to 2.8 V p-p 1.8 V supply operation Low power: 197 mW per channel at 125 MSPS (two lanes) DNL = ±0.6 LSB (VREF = 1.4 V) INL = ±4.5 LSB (VREF = 1.4 V) 650 MHz analog input bandwidth, full power Serial port control Full chip and individual channel power-down modes Built-in and custom digital.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet FEATURES SNR = 79.9 dBFS at 16 MHz (VREF = 1.4 V) SNR = 78.1 dBFS at 64 MHz (VREF = 1.4 V) SFDR = 86 dBc to Nyquist (VREF = 1.4 V) JESD204B Subclass 1 coded serial digital outputs Flexible analog input range: 2.0 V p-p to 2.8 V p-p 1.8 V supply operation Low power: 197 mW per channel at 125 MSPS (two lanes) DNL = ±0.6 LSB (VREF = 1.4 V) INL = ±4.5 LSB (VREF = 1.4 V) 650 MHz analog input bandwidth, full power Serial port control Full chip and individual channel power-down modes Built-in and custom digital test pattern generation Multichip sync and clock divider Standby mode Quad, 16-Bit, 125 MSPS, JESD204B 1.