PADC09QJ1300AAV ACTIVE

Features for the ADC09QJ1300-Q1

• Qualified for automotive applications
• ADC Core:
  • Resolution: 9 Bit
  • Maximum sampling rate: 1.3GSPS
  • Non-interleaved architecture
  • Internal dither reduceshigh-order harmonics
• Performance specifications (–1 dBFS):
  • SNR (100 MHz): 53.5 dBFS
  • ENOB (100 MHz): 8.5Bits
  • SFDR (100 MHz): 64 dBc
  • Noise floor (–20 dBFS): –143dBFS
• Full-scale input voltage: 800 mV_PP-DIFF
• Full-power input bandwidth: 6 GHz
• JESD204C Serial data interface:
  • Support for 2 to 8 total SerDeslanes
  • Maximum linerate: 17.16 Gbps
  • 64B/66B and 8B/10Bencoding modes
  • Subclass-1 support for deterministiclatency
  • Compatible with JESD204Breceivers
• Optional internal sampling clock generation
  • Internal PLL and VCO
  • VCO frequency: 7.2–8.2GHz
• SYSREF Windowing eases synchronization
• Four clock outputs simplify system clocking
  • Reference clocks for FPGA or adjacent ADC
  • Reference clockfor SerDes transceivers
• Timestamp input and output for pulsed systems
• Power consumption (1 GSPS): 435 mW / channel
• Power supplies: 1.1 V, 1.9 V
• Create a custom design for the ADC09QJ1300-Q1 with the WEBENCH^® Power Designer

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Description for the ADC09QJ1300-Q1

ADC09QJ1300-Q1 is a quad channel, 9-bit, 1.3 GSPSanalog-to-digital converter (ADC). Low power consumption, high sampling rate and 9-bit resolutionmakes the ADC09QJ1300-Q1 ideally suited for light detection and ranging (LiDAR) systemsand handheld test equipment. ADC09QJ1300-Q1 qualified for automotiveapplications.

Full-power input bandwidth (-3 dB) of 6 GHz provides flat frequency response forfrequency modulated continuous wave (FMCW) LiDAR systems and provides a narrow impulse response forpulse-based systems. The full-power input bandwidth also enables direct RF sampling ofup to 4GHz.

A number of clocking features are included to relax system hardware requirements, such asan internal phase-locked loop (PLL) with integrated voltage-controlled oscillator (VCO) to generatethe sampling clock. Four clock outputs are provided to clock the logic and SerDes of the FPGA orASIC. A timestamp input and output is provided for pulsed systems.

JESD204C serialized interface decreases system size by reducing the amount of printedcircuit board (PCB) routing. Interface modes support from 2 to 8 lanes and SerDes linerates up to 17.16 Gbps to allow theoptimal configuration for each application.