ADS6148IRGZR

Analog To Digital Converters (ADC) Overview

The ADS6148IRGZR is a single-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 210 MSPS and utilizes a pipeline architecture. The device operates with an analog supply voltage of 3.3 V and a digital supply voltage ranging from 1.7 V to 1.9 V. It features differential input and offers parallel CMOS or DDR LVDS output interfaces. The component is housed in a 48-pin VQFN package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Supports high-speed data conversion at sampling rates up to 210 MSPS
• Provides flexible digital output options including parallel CMOS and DDR LVDS
• Operates on separate analog and low-voltage digital power supplies for optimized performance

Analog To Digital Converters (ADC) Applications

• Software-defined radio systems
• Wireless local loop infrastructure
• Point-to-point microwave communication links
• Instrumentation and test equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'R' indicates tape and reel packaging configuration. Confirm that the operating environment remains within the specified -40°C to +85°C industrial temperature range. Ensure power supply sequencing aligns with datasheet requirements to prevent latch-up. Validate that the host system interface matches either the parallel CMOS or DDR LVDS mode selected via control pins.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 14-bit resolution is required alongside high throughput at 210 MSPS. Consider the VQFN-48 package for compact board layouts compared to larger QFP options. Evaluate the power consumption specifications against thermal management capabilities. Compare interface flexibility needs between parallel CMOS and LVDS outputs before finalizing the design.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS61xx series of high-performance ADCs designed for demanding RF applications. The series includes variants with different resolutions and speeds, such as the ADS6128. The IRGZR designation specifies the industrial temperature grade, VQFN package, and reel packaging format provided by Texas Instruments.

Analog To Digital Converters (ADC) Replacement Considerations

ADS6148IRGZT: Identical electrical specifications but supplied in tube packaging instead of tape and reel.