ADC34J42IRGZT

Analog To Digital Converters (ADC) Overview

The ADC34J42IRGZT is a dual-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes a pipelined architecture and supports a sampling rate of 50 MSPS. The device operates with analog and digital supply voltages ranging from 1.7 V to 1.9 V. It features differential inputs and provides data output via the JESD204B interface. The component is housed in a 48-VQFN package with dimensions of 7x7 mm and includes an exposed pad for thermal management. It is designed for surface mount installation and functions within an operating temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel simultaneous sampling capability
• JESD204B serial data interface support
• Low power consumption design

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless infrastructure base stations
• Test and measurement instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm package type and reel specifications. Ensure that the procurement channel provides original manufacturer packaging to maintain component integrity. Cross-reference the part number with the latest datasheet revision to confirm active status and any potential design changes or obsolescence notices before finalizing purchase orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a dual-channel solution with 14-bit resolution and 50 MSPS throughput is required. Consider the JESD204B interface compatibility with downstream FPGA or DSP processors. Evaluate the power budget against the specified supply voltage range. Verify that the PCB layout can accommodate the 48-VQFN footprint and thermal requirements for the intended operating environment.

Analog To Digital Converters (ADC) Part Context

This model belongs to the ADC34J4x family of high-speed analog-to-digital converters. The series is characterized by its pipelined architecture and integration of a JESD204B interface, which simplifies system connectivity. The ADC34J42 variant specifically offers two independent channels, distinguishing it from single-channel or quad-channel counterparts within the same product line.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation for recommended upgrades or pin-compatible alternatives if this specific part number is discontinued or unavailable.