AD9949KCPZRL

Overview

The AD9949KCPZRL is a 12-bit CCD signal processor featuring a complete analog front end and programmable timing driver. It supports pixel rates up to 36 MHz with a 12-bit, 36 MSPS ADC. The device includes a correlated double sampler (CDS), a 0 dB to 18 dB pixel gain amplifier (PxGA), and a 6 dB to 42 dB variable gain amplifier (VGA). A Precision Timing core provides clock adjustment with less than 600 ps resolution. It operates on supply voltages between 2.7 V and 3.6 V across an operating temperature range of −20°C to +85°C.

Feature Summary

• Integrates a 12-bit ADC with a correlated double sampler and dual-stage amplification for high-fidelity signal processing.
• Features a Precision Timing core capable of generating high-speed clocks with sub-nanosecond resolution.
• Includes on-chip drivers for horizontal and reset gate signals to directly interface with CCD sensors.

Applications

• Digital still cameras
• High speed digital imaging applications

Procurement Notes

Verify the specific suffix KCPZRL against the manufacturer's current ordering guide to confirm package type and reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements before integration into the manufacturing process.

Selection Notes

Select this component when a single-chip solution for CCD readout is required. Ensure the system design accommodates the 40-lead LFCSP package dimensions and thermal dissipation characteristics specified in the datasheet outline.

Part Context

This part belongs to the AD9949 family of CCD signal processors from Analog Devices. It is designed as a highly integrated solution for digital imaging systems, combining analog signal conditioning with digital timing generation in a compact form factor.

Replacement Considerations

Check the manufacturer's official replacement list for any End-of-Life notifications or recommended upgrades within the same product family.