VSP2562PT

Overview

The VSP2562PT is a single-channel analog front-end (AFE) designed for CCD sensors, featuring a 12-bit ADC operating at 36 MSPS and two integrated 8-bit DACs. It operates within a supply voltage range of 2.7V to 3.6V for both analog and digital sections. The device supports an operating temperature range from -25°C to +85°C and is housed in a 48-pin LQFP package measuring 7mm x 7mm.

Feature Summary

• Integrates a high-speed 12-bit ADC with 36 MSPS sampling rate for precise signal acquisition
• Includes two dedicated 8-bit digital-to-analog converters for sensor biasing and control
• Optimized specifically for CCD sensor interface applications in digital imaging systems

Applications

• CCD sensor interface circuits
• Digital camera analog front-ends
• Image acquisition systems

Procurement Notes

Verify the part number suffix PT corresponds to the 48-LQFP package configuration. Confirm that the specific revision matches the required 12-bit resolution and 36 MSPS speed specifications. Ensure compatibility with the target CCD sensor's timing requirements and voltage levels before procurement.

Selection Notes

Select this component when a dedicated AFE for CCD sensors is required. It provides integrated ADC and DAC functionality, reducing external component count. Consider the 48-pin LQFP footprint and thermal characteristics for PCB layout. Verify power supply constraints align with the 2.7V to 3.6V operating range.

Part Context

The VSP2562PT belongs to Texas Instruments' family of analog front-end solutions tailored for image sensing applications. It simplifies system design by combining critical signal conditioning components into a single IC, facilitating compact and efficient digital camera module architectures.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Texas Instruments directly for qualified alternatives or cross-reference options based on specific pinout and functional requirements.