ADC12D1800RFIUT

Texas Instruments has raised the bar with the ADC12D1800RFIUT, a top-of-the-line dual-channel analog-to-digital converter that offers unparalleled performance. Boasting a 12-bit resolution and a sampling rate of up to 1.8 GSPS per channel, this ADC delivers exceptional signal fidelity and dynamic range, making it a go-to solution for radar systems, test equipment, and communication systems. The device's multi-stage, differential pipelined architecture ensures high-speed and high-resolution performance, while the integrated input buffer and programmable digital output timing enhance flexibility and ease of use. Moreover, the ADC12D1800RFIUT operates on a low supply voltage and consumes minimal power, making it suitable for power-sensitive applications. Its parallel LVDS output interface with demultiplexed CMOS outputs further simplifies integration with external digital signal processing systems. In summary, the ADC12D1800RFIUT stands as a testament to Texas Instruments' commitment to delivering cutting-edge solutions for demanding analog-to-digital conversion requirements

Key Features

• Excellent Noise and Linearity Up to and Above f_IN = 2.7 GHz
• Configurable to Either 3.6 GSPS Interleaved or 1800 MSPS Dual ADC
• New DESCLKIQ Mode for High Bandwidth, High Sampling Rate Apps
• Pin-Compatible with ADC1xD1x00, ADC12Dx00RF
• AutoSync Feature for Multi-Chip Synchronization
• Internally Terminated, Buffered, Differential Analog Inputs
• Interleaved Timing Automatic and Manual Skew Adjust
• Test Patterns at Output for System Debug
• Time Stamp Feature to Capture External Trigger
• Programmable Gain, Offset, and t_AD Adjust
• 1:1 Non-Demuxed or 1:2 Demuxed LVDS Outputs
• Key Specifications
  • Resolution: 12 Bits
  • Interleaved 3.6 GSPS ADC (all typical)
    • IMD3 (Fin = 2.7GHz at -13dBFS) –62 dBc
    • IMD3 (Fin = 2.7GHz at -16dBFS) –64 dBc
    • Noise Floor Density -155.0 dBm/Hz
    • Power 4.29 W
  • Dual 1800 MSPS ADC, Fin = 498 MHz
    • ENOB 9.3 Bits (typ)
    • SNR 58.1 dB (typ)
    • SFDR 71.7 dBc (typ)
    • Power per Channel 2.15 W (typ)