AD9992BBCZRL

Overview

The AD9992BBCZRL is a 12-bit CCD signal processor featuring an integrated analog front end and Precision Timing generator. It operates with a 40 MHz ADC and supports up to 24 vertical clock outputs. The device includes a variable gain amplifier (6 dB to 42 dB), correlated double sampler, and black level clamp. Power supplies range from 1.6 V to 3.6 V depending on the specific rail. It is housed in a 105-lead CSP_BGA package measuring 8 mm × 8 mm.

Feature Summary

• Integrates a complete analog front end with a 12-bit, 40 MHz analog-to-digital converter for high-speed signal processing.
• Features a Precision Timing core capable of generating complex CCD timing sequences with approximately 400 ps resolution.
• Includes on-chip drivers for horizontal clocks and reset gate signals, reducing external component requirements.

Applications

• Digital still cameras

Procurement Notes

Verify current availability status as this component may be subject to limited supply or discontinuation. Confirm that the ordering suffix matches the required package type and temperature rating. Ensure compatibility with existing system power rails before procurement.

Selection Notes

Select this model when a highly integrated solution for CCD signal conditioning and timing generation is required. Verify that the 12-bit resolution and 40 MHz maximum pixel rate meet the application's performance needs. Check pin compatibility if replacing older versions within the AD9992 family.

Part Context

This part belongs to the Analog Devices AD9992 family of CCD signal processors. It is designed specifically for consumer imaging applications requiring precise control over CCD sensor operation and signal digitization.

Replacement Considerations

Check for updated revisions within the AD9992 series. Verify pinout and register compatibility if substituting with other models in the same product family.