VSP2272Y

Overview

The VSP2272Y is a Texas Instruments analog front-end (AFE) designed for CCD signal processing. It integrates a 12-bit resolution with a sampling rate of 28 MS/s. The device features a single channel and operates within a supply voltage range of 2.7V to 3.6V. It supports surface-mount installation in a 48-LQFP package measuring 7x7 mm. The operational temperature range spans from -25°C to +85°C.

Feature Summary

• Integrates 12-bit analog-to-digital conversion capability for high-resolution signal acquisition.
• Supports high-speed signal processing at 28 MS/s for real-time video applications.
• Designed specifically as an analog front-end interface for Charge-Coupled Device sensors.

Applications

• Consumer video systems
• CCD camera signal processing

Procurement Notes

Verify component status carefully, as the VSP2272Y is listed as obsolete or discontinued by the manufacturer. Confirm availability through authorized distributors or secondary markets if sourcing is required. Ensure that any replacement strategy accounts for the end-of-life status to prevent future supply chain disruptions. Check specific ordering suffixes for package variations.

Selection Notes

Select this component only for legacy designs requiring specific CCD interface characteristics. Evaluate the 12-bit resolution and 28 MS/s speed against current system requirements. Consider the 48-LQFP footprint for PCB layout compatibility. Assess the single-channel architecture suitability for the target application scope before proceeding with integration.

Part Context

This part belongs to the Texas Instruments VSP2272 family of video signal processors. It serves as a specialized analog front-end solution for converting CCD sensor outputs into digital data streams. The device is categorized under data converter ICs and linear video processing circuits, targeting niche imaging applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Due to the obsolete status, alternative components must be identified through independent engineering analysis rather than direct cross-reference lists.