Designing an application with the analog-to-digital converter (ADC) requires several considerations to optimize for power and performance. This application report discusses the basics of how you would

Optimizing Carrier & Sideband Suppression

DAC8760 Family, DAC8760 Implementing HART? Communication with the DAC8760 Family

TAS5010-5112F2EVM Application Report

The problems with self reset of current transformers for unipolar pulse applications can be overcome with simple forced-reset techniques derived from magnetic amplifiers. Duty factors above 90% are achievable with these techniques. This design note describes a circuit configured for forced reset and a configuration that generates a negative voltage from the current transformer.

This application report explains different aspects of selecting analog-to-digital and digital-to-analog data converters for Software-Defined Radio (SDR) applications. It also explains how ADS61xx ADCs and the DAC5688 from Texas Instruments fit properly for SDR designs.

Analog techniques have dominated signal processing for years, but digital techniques are slowly encroaching into this domain. The design of delta-sigma (DS) analog-todigital converters (ADCs) is approximately three-quarters digital and one-quarter analog. DS ADCs are now ideal for converting analog signals over a wide range of frequencies, from DC to several megahertz. Basically, these converters consist of an oversampling modulator followed by a digital/ decimation filter that together produce a high-resolution data-stream output.

This two-part article will look closely at the DS ADC’s core. Part 1 will explore the basic topology and function of the DS modulator, and Part 2 will explore the basic topology and function of the digital/decimation filter module.

AN-161 IC Voltage Reference has 1 ppm per Degree Drift

TPS3839; TPS3831 Using the TPS3839/1yxx as an Adjustable Supply Voltage Supervisor

DLP LightCrafter, DLP3000, DLPC300 DLP? LightCrafter? FPGA Overview

This application report presents a solution to control a permanent magnet synchronous motor (PMSM) using the TMS320F2837x microcontrollers. TMS320F2837x devices are part of the family of C2000 microcontrollers, which enables the cost-effective design of intelligent controllers for three phase motors by reducing system components and increasing efficiency. With these devices, it is possible to realize far more precise digital vector control algorithms like the field orientated control (FOC). This algorithm’s implementation is discussed in this document. The FOC algorithm maintains efficiency in a wide range of speeds and takes into consideration torque changes with transient phases by processing a dynamic model of the motor.

This application report covers the following:

• A theoretical background on field oriented motor control principle
• Incremental build levels based on modular software blocks
• Experimental results

Features and key specifications for Texas Instruments (TI) new low-voltage, single-supply, 232-standard-compliant interface devices are presented, as well as test data comparing TI versus competitor s

The LM5046 reference board is designed in the telecom industry standard one-eighth brick footprint basedon the phase-shifted full-bridge topology. This board is for reference only and is intended to demonstratethe capability of the LM5046. Hardware is not provided for evaluation. Please refer to AN-2115 LM5046Evaluation Board (SNVA470) for more information.

This application report shows how to use external circuitry to boost the output voltage capability of the positive and negative charge pumps of the TPS6510x and TPS6514x triple output power supplies. In addition the report shows how to use external circuitry to modify the internally controlled sequencing implement sequencing delay and short circuit protection.

This document describes the Texas Instruments (TI) TRF1020 evaluation module (EVM) board and associated EVM software, which allows the evaluation and the demonstration of the TRF1020 GSM Receiver.

This application report and the associated software demonstrate how to interface an MSP430 microcontroller to an external EEPROM memory using the I2C bus standard. The circuit and software presented a

The UC1842A/3A/4A/5A family of control ICs is a pin-for-pin compatible improved version of the UC3842/3/4/5 family. Providing the necessary features to control current-mode switched-mode power supplies this device has been improved for higher frequency off-line power supplies. This new A series of controllers UC1842A/43A/44A/45A is superior to its predecessors in startup current requirements

Revolutionary Power Management Solution for Highly Efficient, Multiple Output Applications

The LM5019 evaluation board provides the design engineer with a fully functional buck regulator, employing the constant on-time (COT) operating principle. This evaluation board provides a 10V output

bq20zxx Data Flash Programing & Calibrating the bq20zxx Family of Gas Gauges