ADC12QJ1600AAVQ1

Analog To Digital Converters (ADC) Overview

The ADC12QJ1600AAVQ1 is a quad-channel, 12-bit analog-to-digital converter (ADC) from the ADC12xJ1600-Q1 family. It supports a maximum sampling rate of 1.6 GSPS with a full-power input bandwidth of 6 GHz. The device features a JESD204C serial interface supporting up to 8 SerDes lanes with baud rates up to 17.16 Gbps. Key performance metrics include an SNR of 57.4 dBFS at 100 MHz and an ENOB of 9.1 bits. It operates on 1.1 V and 1.9 V power supplies, consumes 477 mW per channel at 1 GSPS, and is housed in a 144-ball FCBGA package.

Analog To Digital Converters (ADC) Feature Summary

• AEC-Q100 qualified for automotive applications operating between -40°C and +125°C
• Internal dither reduces high-order harmonics for improved spectral purity
• Integrated PLL with VCO generates sampling clocks between 7.2 GHz and 8.2 GHz
• Supports deterministic latency via JESD204C Subclass-1

Analog To Digital Converters (ADC) Applications

• Light detection and ranging (LiDAR)
• Frequency modulated continuous wave (FMCW) LiDAR systems
• Pulse-based LiDAR systems

Analog To Digital Converters (ADC) Procurement Notes

Verify that the ordering suffix AAVQ1 corresponds to the specific package variant and quality grade required. Confirm that the component meets all necessary automotive qualification standards for the intended deployment environment before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this model when four independent channels are required for high-speed data acquisition. Ensure the system design accommodates the 144-ball FCBGA footprint and provides adequate thermal management for the specified power consumption levels.

Analog To Digital Converters (ADC) Part Context

This component belongs to the Texas Instruments ADC12xJ1600-Q1 series, which includes single and dual-channel variants. The family shares common architectural features such as the 1.6 GSPS sampling rate and JESD204C interface, differing primarily in channel count and pin configuration.

Analog To Digital Converters (ADC) Replacement Considerations

Compatible substitutes within the same family include the ADC12DJ1600-Q1 (dual-channel) and ADC12SJ1600-Q1 (single-channel). Verify pin compatibility and lane requirements when considering these alternatives.