TSA1401IF

Analog To Digital Converters (ADC) Overview

The TSA1401IF is a 14-bit Analog-to-Digital Converter (ADC) manufactured by STMicroelectronics. It utilizes a proprietary sampling method with deep submicron CMOS technology to achieve a sampling rate of 20 MSPS. The device features a single differential input channel and supports parallel data interface access. It operates within an analog and digital supply voltage range of 2.25 V to 2.7 V, consuming approximately 85 mW of power. The component is housed in a 48-lead Thin Quad Flat Package (TQFP) and includes both internal and external reference type options.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 14-bit conversion capability using proprietary sampling architecture
• Fast 20 MHz sampling frequency enabled by deep submicron CMOS process
• Single-channel differential input configuration for signal acquisition
• Parallel data interface supporting word access operations

Analog To Digital Converters (ADC) Applications

• High-speed data acquisition systems requiring precise digitization
• Test and measurement equipment utilizing parallel ADC interfaces
• Industrial control applications needing low-power high-speed conversion

Analog To Digital Converters (ADC) Procurement Notes

Verify current availability status as the part may be obsolete or end-of-life. Confirm package integrity and pin compatibility during replacement planning. Check for RoHS compliance documentation if environmental standards are required. Ensure supply chain sources provide authentic components from authorized distributors to avoid counterfeit risks. Validate technical specifications against original datasheets before integration.

Analog To Digital Converters (ADC) Selection Notes

Choose this component when a 14-bit resolution and 20 MSPS speed are required for single-channel differential signals. Consider the parallel interface requirement and 48-TQFP package constraints. Evaluate power consumption needs against the 85 mW specification. Assess compatibility with the 2.25 V to 2.7 V supply voltage range. Verify that the proprietary sampling method meets system timing requirements.

Analog To Digital Converters (ADC) Part Context

This ADC belongs to STMicroelectronics' portfolio of mixed-signal integrated circuits designed for high-performance data conversion. It represents a solution combining moderate resolution with high speed in a compact surface-mount package. The device targets applications where parallel data throughput and low power operation are critical design parameters.

Analog To Digital Converters (ADC) Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult official manufacturer channels for obsolescence management or equivalent product recommendations.