ADS62P19IRGCR

Analog To Digital Converters (ADC) Overview

The ADS62P19IRGCR is a dual-channel, 11-bit analog-to-digital converter (ADC) from Texas Instruments, operating at a sampling rate of 250 MS/s. It utilizes a pipeline architecture with differential inputs and supports parallel output interfaces in CMOS, DDR, or LVDS formats. The device requires an analog supply voltage between 3.15 V and 3.6 V and a digital supply voltage ranging from 1.7 V to 1.9 V. Key performance metrics include a signal-to-noise ratio (SNR) of 65.9 dB, an effective number of bits (ENOB) of 10.6 bits, and a spurious-free dynamic range (SFDR) of 88 dB. Differential nonlinearity (DNL) is specified at +/- 0.6 LSB. It operates within a temperature range of -40°C to +85°C and is housed in a VQFN-64 package.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel high-speed data conversion capability
• Flexible parallel output interface options including LVDS and CMOS
• Low power consumption design for thermal efficiency

Analog To Digital Converters (ADC) Applications

• Wireless base station infrastructure
• Test and measurement equipment
• Instrumentation systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct package type and tape-and-reel specifications. Confirm that the component meets RoHS compliance requirements for your region. Check for moisture sensitivity level ratings if the part has been exposed to ambient conditions prior to assembly. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel operation at 250 MSPS is required with 11-bit resolution. Compare SNR and SFDR specifications against system noise floor requirements. Verify compatibility with available clock sources and digital logic levels for the chosen output interface. Consider the VQFN-64 package thermal characteristics for PCB layout planning.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS62P19 series of high-performance ADCs. It shares the same VQFN-64 package and basic interface structure with other variants in the family, such as the ADS62P19IRGCT, which may differ in packaging quantity or reel specifications. The series is designed for applications requiring simultaneous multi-channel sampling with low latency.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible substitutes within the same series include the ADS62P19IRGCT. Cross-family replacements require careful evaluation of pinout compatibility, power supply requirements, and timing parameters to ensure functional equivalence without redesigning the host circuit.