VSP3100Y

Overview

The VSP3100Y is a 14-bit, 10MHz CCD/CIS signal processor operating from a single +5V supply. It integrates three Correlated Double Samplers (CDS) and Programmable Gain Amplifiers (PGA) with selectable gain from 0dB to +13dB. The device supports 1-channel, 3-channel, or 10MSPS modes and features selectable Normal/Demultiplexed output modes with an offset control range of ±400mV. It consumes 450mW typically and operates between 0°C and +85°C in a 48-pin LQFP package.

Feature Summary

• Integrates triple-correlated double sampling for CCD/CIS signal processing
• Features programmable gain amplifiers with adjustable gain settings
• Supports multiple operation modes including 1-channel, 3-channel, and high-speed serial output

Applications

• CCD image sensor signal processing
• Contact Image Sensor (CIS) applications
• Consumer video equipment

Procurement Notes

Verify the current lifecycle status before procurement as this component may be classified as Not Recommended for New Designs (NRND). Confirm that the specific package variant matches your board layout requirements. Ensure design reviews account for the single +5V supply constraint and thermal dissipation needs associated with typical power consumption levels.

Selection Notes

Select this component when a complete CCD/CIS processor solution is required with integrated CDS and PGA stages. Consider the 14-bit resolution and 10MHz speed for appropriate imaging bandwidth. Verify compatibility with existing timing generators and digital interface requirements within the system architecture.

Part Context

The VSP3100Y belongs to the VSP3100 series of image processors manufactured by Texas Instruments. It serves as an interface-compatible successor to the VSP3000, offering enhanced 14-bit resolution compared to the previous 12-bit generation. This family targets consumer electronics requiring efficient image signal conditioning.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.