ADC083000CIYB/S7002214

Analog To Digital Converters (ADC) Overview

The ADC083000 is an 8-bit, high-performance CMOS analog-to-digital converter designed for sampling rates up to 3.4 GSPS. It operates from a single +1.9V ±0.1V supply and consumes approximately 1.9W at full speed. The device utilizes a unique folding and interpolating architecture with fully differential comparators and a self-calibration scheme to achieve excellent dynamic performance. Key specifications include a typical ENOB of 7.0 bits at 748 MHz input, a full power bandwidth of 3 GHz, and a word error rate of 10^-18. It features a 1:4 demultiplexer that feeds four LVDS buses, reducing the output data rate on each bus to one-quarter of the sampling rate.

Analog To Digital Converters (ADC) Feature Summary

• Folding and interpolating architecture with fully differential comparator design
• Self-calibration scheme enabling excellent dynamic parameters up to Nyquist frequency
• Integrated 1:4 demultiplexer providing four independent LVDS data buses
• Single +1.9V supply operation with low power consumption

Analog To Digital Converters (ADC) Applications

• Direct RF Down Conversion
• Digital Oscilloscopes
• Satellite Set-Top Boxes
• Communications Systems
• Test Instrumentation

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current product folder to confirm package type and temperature range. Ensure the component matches the required industrial operating temperature range of -40°C to +85°C. Confirm that the datasheet revision aligns with your design requirements before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when high-speed digitization at 3 GSPS is required with minimal power consumption. It is suitable for applications needing direct RF sampling or high-bandwidth signal acquisition. Consider the 128-lead HLQFP package size and thermal management requirements due to the exposed pad design. Ensure the system can support the necessary 1.5 GHz clock input and LVDS termination.

Analog To Digital Converters (ADC) Part Context

The ADC083000 is part of Texas Instruments' portfolio of high-speed data converters. It is specifically engineered for applications demanding high linearity and low power at multi-gigahertz sampling rates. The device replaces older, higher-power solutions in test instrumentation and communications by integrating advanced interpolation techniques into a single CMOS chip.

Analog To Digital Converters (ADC) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.