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AD9695 14-Bit, Dual, Analog-to-Digital Converter (ADC)

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AD9695 14-Bit, Dual, Analog-to-Digital Converter (ADC)

Analog Devices' ADCs for software defined radios, cellular, and communication applications

ADI’s AD9695 are 14-bit, dual, 625 MSPS/1300 MSPS ADCs. These converters have an on-chip buffer and a sample-and-hold circuit designed for low power, small size, and ease-of-use. The AD9695 is designed to support communications applications capable of direct sampling wide bandwidth analog signals of up to 2 GHz. The -3 dB bandwidth of the ADC input is 2 GHz. These converters are optimized for wide input bandwidth, high sampling rate, excellent linearity, and low power in a small 64-LFCSP package. The AD9695 is ideal for software define radios, cellular, and Milcom applications.

  • JESD204B (Subclass 1) coded serial digital outputs
    • Lane rates up to 16 Gbps
  • 1.6 W total power at 1300 MSPS
    • 800 mW per ADC channel
  • Noise density
    • -153.9 dBFS/Hz (1.59 VPP input range)
    • -155.6 dBFS/Hz (2.04 VPP input range)
  • No missing codes
  • SNR = 65.6 dBFS at 172 MHz (1.59 VPP input range)
  • SFDR = 78 dBFS at 172.3 MHz (1.59 VPP input range)
  • Internal ADC voltage reference
  • Flexible input range
    • 1.36 VPP to 2.04 VPP [(1.59 VPP (typ.)]
  • Voltage supply: 0.95 V, 1.8 V, and 2.5 V
  • Temperature operating range: -40°C to +105°C
  • Package/case: 64-LFCSP-WQ (9 x 9)
  • Communications
  • Cellularinfrastructure
  • Radar
  • Software radios
  • Milcom (military communications)
  • Instrumentation