ADS6423IRGC25

Analog To Digital Converters (ADC) Overview

The ADS6423IRGC25 is a dual-channel, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. It operates at a sampling rate of 125 MSPS and utilizes a pipeline architecture. The device features differential analog inputs and supports both serial CMOS and serial LVDS digital interfaces for data output. It functions within an analog supply voltage range of 1.7 V to 1.9 V and a digital supply voltage range of 1.7 V to 1.9 V. The component is housed in a 64-pin VQFN package with dimensions of 8 mm x 8 mm. It is designed for high-performance applications requiring low power consumption and high linearity.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel architecture enabling simultaneous signal acquisition
• High-resolution 14-bit conversion capability
• Flexible digital interface options supporting CMOS and LVDS standards
• Low-power design optimized for portable and battery-operated systems

Analog To Digital Converters (ADC) Applications

• Software-defined radio (SDR)
• Wireless local loop (WLL) base stations
• Point-to-point microwave radios
• Medical imaging equipment

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. Check for lifecycle status updates as components may transition to obsolescence. Ensure compatibility with existing board layouts regarding the VQFN-64 footprint and thermal requirements during integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component when dual-channel synchronization is required alongside 14-bit resolution at 125 MSPS. Compare SNR and SFDR performance metrics against single-channel alternatives if channel count is not critical. Evaluate power budget constraints relative to the 1.7 V to 1.9 V operating range and ensure interface compatibility with downstream FPGA or DSP logic levels.

Analog To Digital Converters (ADC) Part Context

The ADS6423 belongs to the ADS64xx family of high-speed ADCs from Texas Instruments. This series is engineered for broadband communication and instrumentation applications. The IRGC25 designation specifies the industrial temperature range, pin-compatible package, and specific shipping configuration defined by the manufacturer's coding system.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include other members of the ADS64xx family such as the ADS6443 or ADS6445, depending on whether resolution or speed adjustments are acceptable. Verify pinout compatibility and register settings before swapping to ensure seamless integration without hardware redesign.