ADS5400HFS/EM

Analog To Digital Converters (ADC) Overview

The ADS5400HFS/EM is a 12-bit, 1-GSPS analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates from both 5-V and 3.3-V supplies and features an LVDS-compatible digital interface. The device is built on BiCom3 complementary bipolar process technology and is specified over the full military temperature range of –55°C to 125°C. It utilizes a pipelined architecture with a single differential input and is housed in a 100-CFP package.

Analog To Digital Converters (ADC) Feature Summary

• High-speed 1-GSPS sampling rate with 12-bit resolution
• Dual voltage operation supporting 5-V and 3.3-V supplies
• LVDS-compatible digital output interface for high-speed data transfer
• Military-grade temperature specification ranging from –55°C to 125°C

Analog To Digital Converters (ADC) Applications

• Electronic warfare systems
• Software-defined radio
• Test and measurement equipment
• Phased array radar receivers

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix /EM denotes the required environmental and reliability specifications. Check current product status as availability may vary. Ensure proper handling procedures are followed due to the sensitivity of high-speed ADC components. Review the latest datasheet revision for any updates to electrical characteristics or pin configurations before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a high sampling rate of 1 GSPS is required alongside 12-bit resolution. Consider the dual supply requirement for power design. Evaluate the LVDS interface compatibility with downstream processing logic. Verify that the military temperature range meets the operational environment constraints. Assess the 100-CFP package size against available board space.

Analog To Digital Converters (ADC) Part Context

The ADS5400 series represents Texas Instruments' high-performance analog-to-digital converters designed for demanding applications. The HFS/EM variant specifically targets rugged environments requiring extended temperature ranges. It belongs to the broader family of high-speed ADCs utilizing BiCom3 technology for optimized performance and power efficiency.

Analog To Digital Converters (ADC) Replacement Considerations

Consult official substitution guides for compatible alternatives within the ADS5400 series or other TI high-speed ADC families. Verify pinout and electrical parameter compatibility before replacing. Cross-reference package dimensions to ensure mechanical fit. Review updated datasheets for any changes in functionality or specifications.