linear DESIGN FEATURES LTMag-V19N4-14-LTC2274-ClarenceMayott service manual

This document explains how to maximize the performance of a 16-bit, 105Msps ADC through careful IF signal chain design. It discusses the advantages and characteristics of the ADC.

Brand: Linear Technology
Document type: Other
Language: English
Pages: 2
File format: PDF
File size: 267 KB
Published: 05 June, 2012
Updated: 29 September, 2023
Model: LTC2274
MD5 checksum: 6D0054C412EE445FF3DF3F4400A54F27
PDF: linear DESIGN FEATURES LTMag-V19N4-14-LTC2274-ClarenceMayott service manual PDF

About this manual

This document contains two technical articles from Linear Technology Magazine, dated December 2009. The first article details design ideas for optimizing an IF signal chain to maximize the performance of the LTC2274, a 16-bit, 105Msps ADC. It discusses component selection and topology, including the use of TriQuint Semiconductor amplifiers and SAW filters.

What's inside

Introduction
Signal Chain Topology
LTC2274 Performance
Single-Ended Transimpedance Amplifier
Conclusion

Frequently asked questions

What is the maximum sample rate of the LTC2274 ADC?

The LTC2274 has a sample rate of 105Msps.

What bandwidth does the signal chain in Figure 1 support?

The signal chain supports a bandwidth of 20MHz.

What is the insertion loss of the SAW filter used in the design?

The SAW filter has an insertion loss of about -15dB.

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