ADS62P43IRGC25

Analog To Digital Converters (ADC) Overview

The ADS62P43IRGC25 is a dual-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates at a sampling rate of 250 MSPS and utilizes a pipeline architecture. The device features differential analog inputs and supports both DDR LVDS and parallel CMOS digital output interfaces. It functions within an analog supply voltage range of 1.7 V to 1.9 V and a digital supply voltage range of 2.85 V to 3.15 V. Key performance metrics include a typical Signal-to-Noise Ratio (SNR) of 73.5 dB and an Effective Number of Bits (ENOB) of 11.8 bits. The component is housed in a 64-pin VQFN package and is rated for operation between -40°C and +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel high-speed data conversion with integrated analog buffers
• Flexible digital output interface supporting DDR LVDS and parallel CMOS modes
• Ultralow-power consumption design optimized for thermal efficiency

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless local loop infrastructure
• Point-to-point microwave communication links

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix '25' on the part number to confirm the correct power supply voltage requirements and pinout configuration. Ensure that the procurement source provides valid traceability documentation, as this component may be subject to moisture sensitivity levels requiring proper handling during storage and assembly processes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel solution is required for high-frequency signal acquisition with minimal power dissipation. Compare SNR and spurious-free dynamic range specifications against system noise floors. Ensure the host processor can accommodate the selected digital interface mode, whether DDR LVDS or parallel CMOS, to match board layout constraints.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS62Pxx series of ultralow-power ADCs from Texas Instruments. It shares architectural similarities with the ADS62P23 and ADS62P29 but offers higher resolution. The series is designed for applications demanding high throughput and low power in compact form factors.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements include the ADS62P29IRGC25 for 12-bit resolution needs or the ADS62P49IRGC25 for alternative interface options within the same family. Verify pin compatibility and software register settings before substitution.