ADS4246IRGCR

Analog To Digital Converters (ADC) Overview

The ADS4246IRGCR is a dual-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of 160 MSPS with a pipeline architecture. The device features differential inputs and supports parallel digital output interfaces. It functions on a single 1.8 V supply for both analog and digital domains. Key performance metrics include a signal-to-noise ratio (SNR) of 73.9 dB and an effective number of bits (ENOB) of 11.9 bits. The component is housed in a VQFN-64 package and operates within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 14-bit resolution with 160 MSPS throughput
• Single 1.8V power supply operation for low energy consumption
• Integrated internal reference voltage source
• Supports DDR LVDS and parallel CMOS output formats

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wideband communication infrastructure
• Test and measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IRGCR against the manufacturer datasheet to confirm the tape-and-reel packaging configuration. Ensure the order matches the industrial temperature grade (-40°C to +85°C). Confirm RoHS compliance status through official documentation before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel high-speed conversion is required with moderate resolution. Compare SNR and power dissipation against similar models like the ADS4242 or ADS4249. Verify that the 1.8V supply requirement aligns with the system design constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS42xx family of ultra-low-power ADCs designed for multi-carrier, broadband applications. It shares architectural similarities with other members like the ADS4226 and ADS4242 but offers distinct resolution and speed combinations tailored for specific bandwidth needs.

Analog To Digital Converters (ADC) Replacement Considerations

Potential substitutes within the same family include the ADS4242IRGCR and ADS4249IRGCR. Verify pin compatibility and electrical specifications before substitution.