Picking up where we left off in Part 1, we need to explore some methods to mitigate problems caused by unpredictable ground currents. Let’s start … [Read More...] about Avoid ground loops in mixed-signal circuits, part 2
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Avoid ground loops in mixed-signal circuits part 1
Ground loops can degrade circuit performance and ruin your day. Follow these tips to prevent them from occurring in circuits that use analog and … [Read More...] about Avoid ground loops in mixed-signal circuits part 1
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Avoid ground loops in mixed-signal circuits, part 2
Picking up where we left off in Part 1, we need to explore some methods to mitigate problems caused by unpredictable ground currents. Let’s start with some simplification, although we may need to … [Read More...] about Avoid ground loops in mixed-signal circuits, part 2
Power-supply supervisors keep circuits in check: part 2
Is my power supply OK, and what if it isn’t? Is my microprocessor still working? In part 1, we examined the operation of power supply supervisory ICs that can detect when the supply voltage is too … [Read More...] about Power-supply supervisors keep circuits in check: part 2
Power-supply supervisors keep circuits in check: part 1
Is my power supply OK? What about my microprocessor? What if something goes wrong? Simulations show what happens if DC voltage drops. Microprocessors can behave in unwanted ways when their power … [Read More...] about Power-supply supervisors keep circuits in check: part 1
How op amps work and why you should use them: part 3
Operational amplifiers (op amps) are almost the perfect amplifier. As long as you keep a few important details in mind, their imperfections will seem invisible. In part 1, Equations 2 and 3 used the … [Read More...] about How op amps work and why you should use them: part 3
ADCs target mid-tier audio market
Cirrus Logic has announced the release of four new audio converters for its Pro Audio product family: two analog-to-digital converters (ADCs) and two digital-to-analog converters (DACs). The … [Read More...] about ADCs target mid-tier audio market
EE Training Days kicks-off 2025 with The A to Z of Multi-die Design
Did you know that multi-die architectures now represent over 50% of new semiconductor designs, marking a significant shift in chip development strategy? It’s true. There’s now a clear trend towards … [Read More...] about EE Training Days kicks-off 2025 with The A to Z of Multi-die Design
ATE test contactors for Analog/RF/MMWave device testing
Ironwood Electronics introduces its new Raptor line of ATE (automatic test equipment) test contactors. The cartridges, configured as quickly replaceable cartridges — a first for ATE applications — … [Read More...] about ATE test contactors for Analog/RF/MMWave device testing
Eight-channel driver and photo receiver join precision IC family
Apex Microtechnology announced the addition of two new devices to its Precision IC product line: an 8-channel driver and a photo receiver amplifier IC. These devices join the family of nine linear … [Read More...] about Eight-channel driver and photo receiver join precision IC family
Mixed-signal platform operates at 175° C for industrial use
onsemi has launched its Treo Platform, a new 65 nm BCD process integrates analog and mixed-signal functions operating from 1-90 V at temperatures up to 175° C. The process platform targets power … [Read More...] about Mixed-signal platform operates at 175° C for industrial use
New collaboration brings industry-grade chip fabrication to Georgia Tech students
Georgia Institute of Technology's School of Electrical and Computer Engineering (ECE) and Texas Instruments (TI) have announced a strategic collaboration to advance analog circuit education and … [Read More...] about New collaboration brings industry-grade chip fabrication to Georgia Tech students
What is an analog front end (AFE) in a battery management system (BMS)?
Integrated into battery management systems (BMS), an analog front end (AFE) digitizes and processes key inputs to ensure safe and efficient operation. While AFEs play a crucial role in electric … [Read More...] about What is an analog front end (AFE) in a battery management system (BMS)?
Design and simulation powerhouses merge to deliver “silicon-to-systems” approach
Synopsys, a semiconductor design technology company, has announced its acquisition of Ansys, a simulation and analysis solutions provider. The deal, valued at approximately $35 billion, is expected to … [Read More...] about Design and simulation powerhouses merge to deliver “silicon-to-systems” approach
What is analog design for integrated circuits?
Analog design for integrated circuits (ICs) involves creating devices and systems that process continuous signals. Analog plays a crucial role in translating real-world information such as sound, … [Read More...] about What is analog design for integrated circuits?
If you’re designing mixed-signal ICs, here are some tools to consider
Mixed-signal ICs are increasingly common in automotive, internet of Things (IoT), medical, industrial, consumer, and other applications. Designing mixed-signal ICs is more complex than simply … [Read More...] about If you’re designing mixed-signal ICs, here are some tools to consider
What are the elements of analog IC EDA tools?
Analog functions like sensor interfaces, signal conditioning, power management, and energy harvesting are needed in many applications. These functions are implemented with circuits like operational … [Read More...] about What are the elements of analog IC EDA tools?
