ADS6144IRHBR

Analog To Digital Converters (ADC) Overview

The ADS6144IRHBR is a 14-bit, 105-MSPS analog-to-digital converter manufactured by Texas Instruments. It utilizes a pipeline architecture and operates with a single 5-V analog supply and a 3-V digital supply. The device features an input bandwidth of 500 MHz and delivers a typical signal-to-noise ratio (SNR) of 74.1 dB at the maximum sampling rate. Key performance metrics include a spurious-free dynamic range (SFDR) of 84 dB and an effective number of bits (ENOB) of 11.8. Power consumption is typically 374 mW. The component is housed in a 32-pin VQFN package and supports DDR, LVDS, or CMOS output interfaces.

Analog To Digital Converters (ADC) Feature Summary

• High-speed 105-MSPS sampling capability with 500 MHz input bandwidth
• Integrated low-power design optimized for 5-V analog operation
• Flexible digital interface options including DDR, LVDS, and CMOS

Analog To Digital Converters (ADC) Applications

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

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IRHBR to confirm the reel packaging format and temperature grade. Ensure compatibility with required digital interface standards (LVDS/CMOS/DDR) during procurement planning. Confirm that the 32-pin VQFN footprint matches the target PCB layout specifications before finalizing orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high throughput and moderate resolution are required. Compare against ADS6142 or ADS6143 if different resolution or speed characteristics are needed. Verify power supply requirements, as the device requires separate 5-V analog and 3-V digital rails. Consider thermal management due to 374 mW power dissipation in the VQFN package.

Analog To Digital Converters (ADC) Part Context

The ADS6144 belongs to the ADS61xx family of high-speed ADCs from Texas Instruments. This series is designed for applications requiring fast data conversion rates with 14-bit precision. The IRHBR variant specifically denotes the industrial temperature range and tape-and-reel packaging configuration within this product line.

Analog To Digital Converters (ADC) Replacement Considerations

ADS6142, ADS6143, and ADS6145 are documented similar components within the same family. These alternatives may offer variations in resolution or sampling speed but require verification of pinout and electrical parameter compatibility.