ADC12D1600QML-SP - 12-bit, dual 1.6-GSPS or single 3.2-GSPS, RF-sampling analog-to-digital converter (ADC) - aerospace

The ADC12D1600QML is a low power, high performance CMOS analog-to-digital converter that digitizes signals at a 12-bit resolution at sampling rates up to 3.2 GSPS in an interleaved mode. It can also be used as a dual channel ADC for sampling rates up to 1.6 GSPS. For sampling rates below 800 MHz, there is a Low Sampling Power Saving Mode (LSPSM) that reduces power consumption to less than 1.4 W per channel (typical). The ADC can support conversion rates as low as 200 MSPS.

The ADC1600QML provides a flexible parallel LVDS interface which has multiple SPI programmable options to facilitate board design and ASIC/FPGA data capture. The LVDS outputs are compatible with IEEE 1596.3-1996 and support programmable common mode voltage. The output of each channel is configurable in either 1:1 non-demuxed or 1:2 demuxed modes. If used as a single channel ADC, there is an option for 1:4 demuxing of the output. The product comes in a hermetic 376 CPGA package for harsh environments.

• Total Ionizing Dose (TID) to 300 krad(Si)
• Single Event Latch-up (SEL) > 120 MeV-cm²/mg
• Wide Temperature Range –55°C to +125°C
• Low Power Consumption
• R/W SPI for Extended Control Mode or Simple Pin Control Mode
• Interleaved Timing Automatic with Manual Skew Adjust
• Auto-Sync Function for Multi-Chip Systems
• Time Stamp Feature to Capture External Trigger
• Test Patterns at Output for System Debug
• 1:1 Non-Demuxed or 1:2 or 1:4 Parallel Demuxed LVDS Outputs
• Single 1.9V Power Supply
• 376 CPGA Hermetic Package