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How To Use SMT Adapter Modules for Advanced IC Package Transitioning

How To Use SMT Adapter Modules for Advanced IC Package Transitioning

Learn how surface-mount adapter evaluation modules (EVMs) help ease the transition to analog ICs with advanced package types.


The Microcomputer Compensated Crystal Oscillator Is Finally Ready for Space

The Microcomputer Compensated Crystal Oscillator Is Finally Ready for Space

The latest advances in radiation-hardened digital components have enabled the development of MCXOs that, for the first time, can replace larger, high-power-consuming OCXOs in low-earth orbit (LEO) New Space applications.


How Current-Sense Amplifiers Monitor Satellite Health

How Current-Sense Amplifiers Monitor Satellite Health

How do we know how a satellite in space is doing from here on Earth? Learn how current-sense amplifiers or CSAs are a crucial part of several satellite monitoring systems.


Understanding and Mitigating Motor Driver Board Parasitics through Simulation

Understanding and Mitigating Motor Driver Board Parasitics through Simulation

This article explores using PSpice for TI to simulate potential causes for parasitic effects in a motor-drive design and offers design tips to mitigate the negative effects common with high-power motor-drive systems.


Technology Enablers for Faster, Safer, High-Efficiency EV chargers

Technology Enablers for Faster, Safer, High-Efficiency EV chargers

This article looks at semiconductor technologies that are driving EV chargers, including high-voltage semiconductor switches, power converters, and multi-level complex power stages.


How to Reduce Noise in Low-Voltage Amplifier Designs

How to Reduce Noise in Low-Voltage Amplifier Designs

This article compares the noise performance of two different amplifiers and optimizes noise performance through the use of passive filtering.


Precisely Capture Servo Motor Position Using a High-Speed Simultaneous Sampling ADC

Precisely Capture Servo Motor Position Using a High-Speed Simultaneous Sampling ADC

Autonomous drones and robots utilize small motors. These fast-spinning mini motors require miniature encoders and IC package sizes. This article shows how an optical sinusoidal encoder provides a higher resolution and increased speeds with a 2x3 mm dual simultaneous-sampling SAR-ADC.


How Choosing Oscillators over Crystals Reduces Time to Market and Project Costs

How Choosing Oscillators over Crystals Reduces Time to Market and Project Costs

This article looks at the differences between crystal resonators and oscillators and presents examples that show when choosing crystals over oscillators could increase the total cost of a design.


Resolving the Signal Part 12: Reducing the Effects of Power-Supply Noise using Delta-Sigma ADCs

Resolving the Signal Part 12: Reducing the Effects of Power-Supply Noise using Delta-Sigma ADCs

In part 12 of Resolving the Signal, we look at a power-supply noise design example to discuss which supplies are most critical when trying to increase a system's PSR. From that example, we offer best practices to maintain low power-supply noise and debugging tips for a system's overall noise performance.


Resolving the Signal Part 11: Understanding How Power-Supply Noise Affects Delta-Sigma ADCs

Resolving the Signal Part 11: Understanding How Power-Supply Noise Affects Delta-Sigma ADCs

Part 11 of the Resolving the Signal series explores how power supplies contribute to unwanted noise, how to measure and quantify that noise, and how noise ends up impacting system performance.


Resolving the Signal Part 10: How Clock Signals Affect Precision ADCs

Resolving the Signal Part 10: How Clock Signals Affect Precision ADCs

Part 10 of the Resolving the Signal series covers how clocks affect precision ADCs, touching on clock jitter, clock intermodulation and best PCB layout practices for clocking.


Resolving the Signal Part 8: How Voltage Reference Noise Affects Delta Sigma ADCs

Resolving the Signal Part 8: How Voltage Reference Noise Affects Delta Sigma ADCs

Part 8 of the Resolving the Signal series dives further into how different noise sources impact precision delta-sigma ADCs by focusing on reference noise and ADC noise, and how gain affects reference noise.


Measure Position and Speed Control of a DC Motor Using an Analog PID Controller

Measure Position and Speed Control of a DC Motor Using an Analog PID Controller

This article shows how to implement an analog PID controller, including adjusting of the angular position of a DC motor shaft, editing the design to control its speed, and tuning PID parameters for reliable performance.


Resolving the Signal: Introduction to Noise in Delta-Sigma ADCs Part 2

Resolving the Signal: Introduction to Noise in Delta-Sigma ADCs Part 2

In part 2 of this series, I'll continue the fundamental ADC noise discussion by covering how to measure ADC noise, noise specifications in ADC data sheets, and absolute versus relative noise parameters.


Extending Bandwidth to Crush X-Band Frequencies Using a Track-and-Hold Sampling Amplifier and RF ADC

Extending Bandwidth to Crush X-Band Frequencies Using a Track-and-Hold Sampling Amplifier and RF ADC

In this article, I show that designers can achieve 10 GHz bandwidth when using a THA in front of one of Analog Dialogue's RF market converters.


Implementing an Electronic Leveling Tool

Implementing an Electronic Leveling Tool

While it can be challenging to design electronic versions of precision tools, in this Industry Article we design an electronic level that matches the features of a conventional tool.


Ultrawideband DPD: The Rewards and Challenges of Implementation in Cable Distribution Systems

Ultrawideband DPD: The Rewards and Challenges of Implementation in Cable Distribution Systems

This article looks at new technologies regarding the existing cable network, in particular, power amplifier digital predistortion.


Improved DAC Phase Noise Measurements Enable Ultralow Phase Noise DDS Applications

Improved DAC Phase Noise Measurements Enable Ultralow Phase Noise DDS Applications

In this article, we show measured improvements of over 10 dB at 10 kHz offsets using the AD9164 DAC.


Clock-Noise Impact on RF Signals for Different Receiver Architectures

Clock-Noise Impact on RF Signals for Different Receiver Architectures

This article examines the common assumption that the clock-performance requirement for an RF sampling ADC is much more stringent compared to a heterodyne approach.


Isolation in Digital Power Supply—Why and How

Isolation in Digital Power Supply—Why and How

Digital power supplies are widely employed in high-end servers, storage, telecom brick modules, and more. For these applications, isolation is often required. This article discusses the digital isolation techniques with Analog Devices’ iCoupler products in digital power supply design.