ADS5277IPFPG4

Analog To Digital Converters (ADC) Overview

The ADS5277IPFPG4 is an eight-channel, 10-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 65 MSPS with a pipeline architecture and differential input type. The device features LVDS output interfaces and serial control. Power requirements include a 3.3 V analog supply and a 3 V to 3.6 V digital supply. Key performance metrics include a signal-to-noise ratio (SNR) of 61.7 dB, an effective number of bits (ENOB) of 9.7, and power dissipation of 845 mW. It functions within a temperature range of -40°C to +85°C and is housed in an HTQFP-80 package.

Analog To Digital Converters (ADC) Feature Summary

• Eight independent high-speed conversion channels
• Low power consumption design for thermal efficiency
• LVDS digital output interface for noise immunity

Analog To Digital Converters (ADC) Applications

• Test and measurement equipment
• Software-defined radio systems
• Medical imaging instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix G4 against the manufacturer's datasheet to confirm lead-free compliance and RoHS status. Ensure the HTQFP-80 package dimensions match the target PCB footprint. Confirm humidity sensitivity handling procedures are followed during assembly to prevent moisture-induced damage.

Analog To Digital Converters (ADC) Selection Notes

Select this component when multiple synchronized channels are required at moderate speeds. Compare SNR and ENOB values against system dynamic range requirements. Verify that the 65 MSPS rate aligns with Nyquist criteria for the input signal bandwidth. Check compatibility with available clock sources and LVDS receiver capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS5277 family of multi-channel ADCs. It shares core specifications with the ADS5277IPFPT variant but differs in packaging or compliance markings. The IPFP designation indicates the specific pin-compatible package style used for surface mount integration.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS5277IPFPT is a direct functional substitute within the same family. Verify package compatibility and environmental compliance differences before substitution.