Digital to Analog and Back Again

by Amelia Dalton

This week’s Fish Fry is all about those persistent pesky power problems that plague our designs and what we can do to solve them. If you’re a digital guy or gal struggling to get into the analog game, or even if you’re an analog person trying your hand at digital design, this Fish Fry is for you. First, I interview Steve Logan (Xilinx) about how Xilinx has added analog ADCs to their recent development kits and how you can start designing with one. I also chat with Rob Chiacchia (Linear Technology) about the state of the art in digital power management.  Read More


latest news

May 14, 2012

30MHz to 1.4GHz Wideband I/Q Demodulator with IIP2 Optimization & DC Offset Cancellation Improves Zero-IF Receiver Performance

May 10, 2012

Broadband RF Mixer Achieves 26.9dBm IIP3 With Just 294mW Power Consumption

May 09, 2012

High Voltage Inverting Charge Pumps Offer Low Input & Output Ripple

May 08, 2012

36VIN, 600mA µModule Step-Down Regulator in 6.25mm x 11.25mm BGA Consumes only 5µA Quiescent Current

May 04, 2012

CMX7011 Digital Voice Scrambler for Analogue Radio Systems

May 02, 2012

Fully Differential Amplifier Drives 18-bit ADCs & Consumes only 5mW

April 26, 2012

TI introduces industry’s most highly integrated audio codec for mobile devices

April 25, 2012

Quad µModule Analog-to-Digital Converters with Integrated Signal Conditioning Reduce Size, Power & Time-to-Market for Imaging & Base Station Designs

April 23, 2012

Microchip’s Energy-Measurement Analog Front End Has Two 24-bit ADCs With Industry’s Best Accuracy; Low Power & High-Speed Modes

April 19, 2012

Dual 60VIN, 1A(IOUT) Monolithic 2.5MHz Step-Down DC/DC Converter Withstands 80V Transients

April 18, 2012

New 14-bit magnetic encoder from austriamicrosystems makes accurate angle measurement easy for microcontroller users

Dual Positive/Negative ±20VIN ±150mA LDO with 20uVRMS Noise Now Offered in High Reliability, MP-Grade Temperature Range

April 17, 2012

SpringSoft Releases Third Generation Laker Custom IC Design Platform And New Analog Prototyping Tool

Touchstone Semiconductor Introduces the New TS3001, a 1µA, Accurate, Easy to Use Timer IC

100V, Constant-Current & Constant-Voltage Controller with Input & Output Current Sense

Analog News Archive

The Perils of Performance

Mentor HyperLynx Helps Handle the Hot Spots

by Kevin Morris

That Old Rock and Roll

Universal Audio Engineers Create Old Sounds with New Tools

by Bryon Moyer

Off Script

Springsoft Provides Access to More Data

by Bryon Moyer

A Little Extra Power on the Side

With a Little Guy Trying to Exert Some Power of His Own

by Bryon Moyer

Minding the Gap

A Look at Wide-Bandgap Materials

by Bryon Moyer

Methods of Estimating Component Temperatures

Part 3 – Board Temperature

by Matt Romig and Sandra Horton, Texas Instruments

Analog Article Archive

 

editors' blog

High-Sigma Simulations

Solido is offering a way to achieve high-sigma confidence on high-variation processes without requiring billions of simulations. (4-May)

Another 3 from Springsoft

Springsoft follows Verdi3 with Laker3. (18-Apr)

A Self-Healing Radio on a Chip

Rather than compromising performance for insensitivity, these guys go for the most performance, and then correct constantly to keep the performance there. (8-Mar)

Validating Serial Protocols

If you want to convince yourself that your super-fast protocol running on a high-speed serial link really works in the real world, you need to test it with something that can actually run at speed. (14-Dec)

ESD on High-Frequency RF Circuits

What do you do if your sensitive RF circuits need ESD protection, but the protection circuit screws up your RF? TSMC and imec recently reported some good results. (14-Nov)

Bridging Digital and Custom Domains

Synopsys makes it easier to work in both domains. That is, without making it so easy that there’s only one domain… (17-Oct)

Analog Editors' Blog Archive

 

forum

Wirelessly Going Where No Man Has Gone Before

Posted on 05/18/12 at 4:19 PM by jyeh

I would like to use the MachXO2 pico to teach the robotics team that I'm coaching, www.landroids.org, about FPGA. They are well versed in Arduino, the MachXO2 Pico will provide the next step in their training.

Ready, Set, Embed!

Posted on 05/18/12 at 3:35 PM by amelia

amelia
Embedded design is the theme of this week's Fish Fry. What do you think about this collaboration between Toyota and Nintendo? A good idea or a really bad one?

Springtime in the SoC

Posted on 05/17/12 at 11:25 AM by Parag

Parag
I want to use TI MSP-EXP430FR5739 Experimenter Board to design extension project prototype of the current project that I am working on temperature humidity controller for warehouse.

This will be auto temperature and humidity controller for the farms. …

Racing Electronics

Posted on 05/16/12 at 1:22 PM by Jim Turley

Jim Turley
Nice article, Dick. Count me among the envious.

MIPS Plants a New Family Tree

Posted on 05/15/12 at 5:17 PM by kevin

kevin
I think, in processor architecture diagnosis, the term is no longer "hyperAptiv" but "Application Deficit Disorder" - it's when you have a great new processor but not many applications run on it yet...

The Process of Process Tracking

Posted on 05/15/12 at 3:01 PM by Jim Turley

Jim Turley
It's the devil's work, I tell you! Repent!

Oh, wait... It's Satin, not Satan.

Never mind.

MIPS Plants a New Family Tree

Posted on 05/15/12 at 2:59 PM by Jim Turley

Jim Turley
I asked about "hyperAptiv" but suspect that it was considered and discarded.

MIPS Plants a New Family Tree

Posted on 05/15/12 at 11:25 AM by kevin

kevin
The FPGA companies have done this as well. First, Altera with their 3-tiered Stratix, Arria, Cyclone designations. Then, more recently, Xilinx with Kintex, Artix, Virtex. Seems like it's a trend.

MIPS could now come out with a series of passive comp…

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