LTC2206IUK#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC2206IUK#TRPBF is a 16-bit, 80Msps analog-to-digital converter (ADC) from Analog Devices. It features a pipeline architecture with an integrated programmable gain amplifier (PGA) and internal reference generator. The device operates on a single 3.3V supply and dissipates 725mW at full speed. Key electrical specifications include a spurious free dynamic range (SFDR) of 100dBc, a noise floor of 78.2dBFS, and a full power bandwidth of 700MHz. It utilizes a 48-lead 7mm x 7mm QFN package and supports an industrial temperature range of -40°C to 85°C.

Analog To Digital Converters (ADC) Feature Summary

• 16-bit resolution with 80Msps sampling rate
• Integrated PGA offering 2.25VP-P or 1.5VP-P input ranges
• 100dB SFDR and 78.2dBFS noise floor
• 700MHz full power bandwidth sample-and-hold

Analog To Digital Converters (ADC) Applications

• Telecommunications systems
• Cellular base station receivers
• Spectrum analysis equipment
• Imaging systems
• Automatic test equipment (ATE)

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix #TRPBF indicates tape and reel packaging when sourcing this component. Confirm that the 'I' grade designation matches the required -40°C to 85°C operating temperature range for the intended application environment. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability.

Analog To Digital Converters (ADC) Selection Notes

Select the LTC2206IUK#TRPBF for applications requiring high linearity and wide dynamic range at 80Msps. Choose this model over the LTC2207 if the system does not require 105Msps throughput. Ensure the design accommodates the 725mW power dissipation and provides adequate thermal management for the QFN-48 package within the specified temperature limits.

Analog To Digital Converters (ADC) Part Context

This component belongs to the LTC220x family of high-speed ADCs, which includes variants with different sampling rates such as the 105Msps LTC2207 and 65Msps LTC2205. These devices share pin compatibility and architectural similarities, allowing for flexible design upgrades or downgrades based on performance requirements while maintaining board layout consistency across the product line.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements within the same family include the LTC2207IUK#TRPBF for higher speed or the LTC2205IUK#TRPBF for lower power consumption. Verify that the alternative part's sampling rate and power dissipation characteristics meet the specific system constraints before substitution.