ADC09SJ1300AAV

Analog To Digital Converters (ADC) Overview

The ADC09SJ1300AAV is a single-channel, 9-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a maximum sampling rate of 1.3GSPS with a non-interleaved architecture. The device features a full-power input bandwidth of 6GHz and an internal dither mechanism to reduce high-order harmonics. Performance specifications include a signal-to-noise ratio (SNR) of 53.5dBFS and an effective number of bits (ENOB) of 8.5 bits at 100MHz. It utilizes a JESD204C serial interface supporting up to four SerDes lanes with baud rates reaching 17.16Gbps. Power consumption is 940mW at 1GSPS, powered by 1.1V and 1.9V supplies.

Analog To Digital Converters (ADC) Feature Summary

• Integrates an internal phase-locked loop (PLL) with a voltage-controlled oscillator (VCO) for sampling clock generation.
• Provides four dedicated clock outputs to simplify system clocking for FPGAs or adjacent ADCs.
• Supports deterministic latency through JESD204C Subclass-1 compliance.
• Includes timestamp input and output capabilities specifically designed for pulsed systems.

Analog To Digital Converters (ADC) Applications

• Light detection and ranging (LiDAR)
• Multi-channel oscilloscopes and digitizers
• Wireless communications test equipment
• Optical coherent tomography (OCT)

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure correct package type and temperature rating. Confirm that the component meets all necessary environmental standards required for the intended deployment environment before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this model when a single-channel configuration is sufficient for the application design. Evaluate the power budget carefully as the single-channel variant consumes significantly more power per channel compared to dual or quad versions. Ensure the host system supports the required JESD204C lane count and baud rate specifications.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADC09xJ1300 family, which includes quad and dual-channel variants sharing identical core specifications. The single-channel designation indicates it contains one independent ADC core within the same 144-ball FCBGA package footprint used across the series.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the ADC09DJ1300AAV for dual-channel requirements and the ADC09QJ1300AAV for quad-channel configurations. Verify pin compatibility and power dissipation differences when transitioning between channel counts.

Analog To Digital Converters (ADC) FAQ

How does the ADC09SJ1300 handle jitter in the output data?

The device incorporates internal dithering to reduce high-order harmonics. This feature can be controlled via register settings to manage noise floor characteristics without necessarily removing the dither from the output stream.

What encoding modes are supported by the JESD204C interface?

The serial interface supports both 64B/66B and 8B/10B encoding modes, allowing flexibility in system synchronization and lane alignment strategies.

Can the device generate its own sampling clock?

Yes, the ADC09SJ1300AAV includes an optional internal sampling clock generation block featuring a PLL and VCO operating between 7.2GHz and 8.2GHz.