The UC1637 switched-mode controller for DC motors is one of several integrated circuits offered by Unitrode for motor controls. This application note presents the general principles of its operation a

Many of today?s high-resolution ADCs (Analog-to-Digital Converters) are operating from a single supply and use fully differential inputs. This can be a problem for single-ended signals that are bipola

This application report describes an audioprocessor designed to create an artificial sense of space that improves the listening quality of music in an automobile. This is achieved by constructing four different signals from two stereo channels. The signals are delayed in a time domain that will add echo normally missing in a car.It is not the purpose of this project to restore the original s

TVP5151 Indirect Registers

This application report discusses the TSC2005 power consumption under different modes addresses the function and power of various TSC2005 modes and provides a guideline for using the TSC2005 to perform the required functions and features with the optimal low power consumption.

The correct implementation of the high-speed DAC output termination is critical to achieving the best possible performance. The typical application involves choosing the correct network to create the necessary dc bias levels and correct effective impedance load to keep the output voltage within the compliance levels. This ensures that the maximum output signal amplitude and optimum ac performance

The internal-oscillator performance of the TI bq2085 advanced gas-gauge device depends on proper printed-circuit board layout of the external 113-kilohm resistor and phase-locked loop filter components. Component placement grounding and crosstalk avoidance must be carefully considered in the layout.

TPS2412 High Voltage ORing with Low Voltage Controllers

The third generation Simple Switcher LM267X series of regulators are monolithic integrated circuits withan internal MOSFET switch. These regulators are simple to use and require only a few externalcomponents. In this article the design of a polarity inverting converter will be discussed.

This report presents a complete hardware design for a splitband modem and the software to implement a V.21/Bell 103 300-bps modem using a TMS320C17 DSP.- The first section reviews basic modem concepts and definitions and introduces frequency shift keying (FSK) data modulation.- The second section describes the major functional blocks of the FSK modem system. - Host Interface

This application report explains specific and important considerations related to the automatic power-on reset feature of the TSC2007 touch-screen controller. It also discusses several possible issues that may arise as a result of improperly powering the device on or off and provides application solutions to ensure proper TSC2007 operation under various power-supply conditions.

OMAP5910 Decoupling/Filtering Techniques Application Report

This document will present power consumption measurements and battery lifetime calculations based on the CC2530ZNP Mini Kit running the Sensor Monitor Network Sample Application, where the CC253

Basic Pack Assembly Using EVM or User-Made PCB

TLV320AIC3256, TLV320AIC3262 Reducing Crosstalk in Directpath Headphone Amplifiers HPA/AIP/Audio_Converters/2-App_Reports/SLAA531/TLV320AIC3256_62

The ADS7843 ADS7845 and the new ADS7846 converters all are designed for specific touch screen applications. Applications using these devices can benefit greatly from the tips presented in this application bulletin. Most of the examples discuss the ADS7843 but the techniques shown are applicable to all of the devices.