Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > digipots

digipots Search results

?
?
total search15 articles
2007-11-20 Low-power volatile digipots include SPI interface
Microchip Technology Inc. has released the MCP4131/2, MCP4231/2, MCP4151/2 and MCP4251/2 volatile, 7- and 8bit digital potentiometers that have SPI interface.
2009-05-21 I?C digipots deliver increased accuracy, reliability
Microchip Technology Inc. has introduced the MCP401X family of low power 7bit I?C digital potentiometers that feature static current consumption of just 2.5?A.
2009-06-17 Hi-res digipots pack I?C, SPI connectivity
ON Semiconductor has further extended its family of digitally programmable potentiometer (DPP) ICs with new high-resolution devices incorporating I?C and Serial Peripheral Interface (SPI) Bus connectivity.
2009-10-16 Dual-channel digipots pack volatile wiper register
ON Semiconductor's digitally programmable potentiometers can also be used as a two-terminal, variable rheostat.
2010-04-05 Digipots operate from 1.7-5.5V single power supply
Maxim Integrated Products is rolling out a family of dual, 256-tap, volatile digital potentiometers that operate from a single 1.7V to 5.5V power supply.
2008-08-04 Digipots bring 1% resistor tolerance for industrial apps
Analog Devices Inc. introduced a digital potentiometer family with the best resistor tolerance, allowing designers of industrial and instrumentation equipment to meet tighter resistor matching requirements for improved system accuracy.
2010-02-11 1.7V digipots tailored for power-sensitive apps
Maxim's dual, 256-tap, volatile digital potentiometers operate from a single 1.7V to 5.5V power supply, making them suitable for power-sensitive applications
2008-05-28 Programmable analog functions
This application note by Chuck Wojslaw for Catalyst provides the analog design engineer with basic reference designs and circuit ideas for controlling the key parameters of analog circuits using DPP connected to a computer bus or MCU.
2008-05-28 Minimizing the temperature dependence of digitally programmable potentiometers
This application note by Chuck Wojslaw for Catalyst will look at approaches in reducing the temperature dependence of electronic products.
2016-02-17 Isolated potentiometer design (Part 1)
Here is an isolated analogue-actuated potentiometer design intended as a template for general application wherever a manually-actuated pot is to be replaced and actuated by an analogue voltage.
2008-05-28 Everything you wanted to know about digitally programmable potentiometers
This application note by Chuck Wojslaw for Catalyst Semi answers frequently asked questions about the fundamentals of electronic or digitally programmable potentiometers.
2007-03-27 Digipot integrates temperature sensor, ADC, LUT
Dallas Semi's DS3501 is the first in a series of highly integrated non-volatile digipots to incorporate temperature sensing, an ADC and a LUT at approximately the same cost as a standard digipot.
2008-05-28 CAT51DB2 digitally programmable potentiometer (DPP) demonstration board with incremental up/down interface
This document by Denisa Stefan describes the CAT51DB2 evaluation/demonstration board for Catalyst DPP ICs with an increment up/down interface.
2008-05-28 CAT51DB1 digitally programmable potentiometer (DPP) demonstration board with incremental up/down interface
This document by enisa Stefan describes the CAT51DB1 evaluation/demonstration board for Catalyst DPP ICs with an increment up/down interface.
2012-11-06 Calibrate power supply with digital potentiometer
Know the equations required to calculate the resistor chain values.
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top