AD9970BCPZRL7

Specialized ICS Overview

The AD9970BCPZRL7 is a highly integrated CCD signal processor designed for high-speed digital video camera applications. It features a complete analog front end with a 14-bit, 65 MSPS ADC and a programmable timing driver. The device operates on a 1.8 V core supply voltage and includes a Precision Timing core capable of adjusting high-speed clocks with 240 ps resolution at 65 MHz operation. Key internal components include a correlated double sampler (CDS), a variable gain amplifier (VGA) ranging from 6 dB to 42 dB, and a black level clamp. The unit is housed in a 5 mm × 5 mm, 32-lead LFCSP_VQ package and supports an operating temperature range of −25°C to +85°C.

Specialized ICS Feature Summary

• 14-bit, 65 MHz Analog-to-Digital Converter (ADC)
• Precision Timing core with 240 ps resolution at 65 MHz
• Correlated Double Sampler (CDS) with selectable gains: -3 dB, 0 dB, +3 dB, and +6 dB
• Variable Gain Amplifier (VGA) with 6 dB to 42 dB range and 10-bit resolution

Specialized ICS Applications

• Professional HDTV camcorders
• Professional/high-end digital cameras
• Broadcast cameras
• Industrial high-speed cameras
• High-speed data acquisition systems

Specialized ICS Procurement Notes

Verify the specific suffix RL7 against the manufacturer's official documentation to confirm packaging details such as reel size or tape specifications. Ensure compatibility with the required 3-wire serial interface configuration. Confirm that the 32-LFCSP-VQ package dimensions align with the target PCB layout constraints before finalizing procurement.

Specialized ICS Selection Notes

Select this component when designing systems requiring a single-chip solution for CCD signal conditioning and digitization. The AD9970BCPZRL7 is suitable for applications demanding precise clock synchronization and low-power operation at pixel rates up to 65 MHz. Consider the 1.8 V core voltage requirement for power supply design and ensure the host system supports the necessary serial programming interface.

Specialized ICS Part Context

The AD9970BCPZRL7 belongs to the AD9970 series of CCD signal processors manufactured by Analog Devices Inc. This series is engineered to simplify the design of high-performance imaging systems by integrating analog front-end processing, timing generation, and data conversion into a compact form factor. The part number indicates a specific packaging variant within the broader AD9970 product family.

Specialized ICS Replacement Considerations

Consult the official Analog Devices datasheet for verified cross-reference information. No direct public substitute part numbers are confirmed in the provided source material.