ADC3424IRTQR

Analog To Digital Converters (ADC) Overview

The ADC3424IRTQR is a quad-channel, 12-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It features a sampling rate of 125 MSPS and utilizes a proprietary pipeline architecture. The device supports differential analog inputs with a maximum input voltage range of ±2 V. Power supply requirements include 1.7 V to 1.9 V for both analog and digital sections. Data output is provided via a serial LVDS interface. The component is housed in a 56-pin QFN package measuring 8 mm x 8 mm and operates within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Quad-channel simultaneous sampling capability
• Serial LVDS data output interface
• Differential analog input structure

Analog To Digital Converters (ADC) Applications

• Wireless base station receivers
• Instrumentation systems
• Medical imaging equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'RQ' against the official datasheet to confirm tape-and-reel packaging specifications. Ensure compatibility with existing PCB footprints for the 56-QFN package. Confirm RoHS compliance status through the manufacturer's documentation before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when four independent high-speed channels are required at 125 MSPS. Compare power consumption metrics against alternative models if low-power operation is critical. Verify that the serial LVDS interface aligns with the downstream FPGA or processor capabilities.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADC342x family of high-speed analog-to-digital converters from Texas Instruments. The family includes variants with different sampling rates such as the ADC3421, ADC3422, and ADC3423. All members share similar architectural features and pinouts, facilitating design scalability across different bandwidth requirements.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same family include the ADC3421IRTQR, ADC3422IRTQR, and ADC3423IRTQR. These parts offer identical pinouts but differ in sampling speeds. Verify electrical parameter compatibility before substitution.