ADS62C17IRGC25

Analog To Digital Converters (ADC) Overview

The ADS62C17IRGC25 is a dual-channel, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates at a sampling rate of 80 MSPS and utilizes a pipeline architecture. The device features differential analog inputs and supports both parallel CMOS and LVDS digital output interfaces. It functions on a single 3.3 V supply voltage for both analog and digital sections. Key performance metrics include an SNR of 71.6 dB and an ENOB of 11.4 bits. It is housed in a 64-pin VQFN package with an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 12-bit resolution with 80 MSPS throughput
• Integrated low-noise track-and-hold amplifier
• Flexible digital output interface supporting parallel CMOS and LVDS
• Single 3.3 V power supply operation

Analog To Digital Converters (ADC) Applications

• Wireless infrastructure base stations
• Instrumentation and test equipment
• Medical imaging systems
• Software-defined radio

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix '25' against the official datasheet to confirm packaging details such as tape and reel specifications. Ensure compatibility with the required 3.3 V supply rails and check for moisture sensitivity level requirements during storage and handling. Confirm that the selected interface mode matches the downstream FPGA or processor capabilities.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel solution is required for moderate-speed applications up to 80 MSPS. It is suitable for designs needing flexible digital interfacing options between parallel CMOS and LVDS. Consider thermal management within the VQFN-64 package if operating near maximum temperature limits. Verify input signal swing compatibility with the internal track-and-hold stage.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS62Cxx series of high-performance, low-power ADCs. It shares architectural similarities with other devices in the family but offers specific resolution and speed combinations tailored for cost-sensitive, space-constrained applications. The VQFN-64 package allows for compact PCB layouts compared to larger QFP alternatives.

Analog To Digital Converters (ADC) Replacement Considerations

ADS62C17IRGCR: Same functional specifications with different packaging (Reel vs. Cut Tape).

Analog To Digital Converters (ADC) FAQ

What is the effective number of bits (ENOB) for the ADS62C17?

The ADS62C17 provides an ENOB of 11.4 bits at the Nyquist frequency.

Can the digital outputs be configured for both CMOS and LVDS?

Yes, the device supports flexible digital output interfaces, allowing selection between parallel CMOS and LVDS modes.

What is the power supply requirement for the ADS62C17?

The device requires a single 3.3 V supply for both analog and digital sections.