ANSI TIA/EIA-422 and TIA/EIA-485 standards commonly known as RS-422 and RS-485respectively specify balanced data-transmission schemes for transmitting data over long distances in noisy environments. These standards are compared and their basic differences and similarities are discussed. Techniques for impedance matching to minimize line reflections in several applications are presented with l

This application note shows how the innovative UCC3803 BiCMOS PWM controller provides very high efficiency without complex gate drives by using a high-side N-channel switch. It converts +5 VDC to +3.3 VDC (or others) and draws only 40 microamps in standby mode.

This application report describes how differential signals (LVDS LVPECL and HSTL) can be connected to CDCE706/CDCE906 differential inputs directly. The wide common-mode voltage and smaller swing required make the devices so versatile that they can receive any signal without any complicated coupling and biasing circuits.

The INA117 is a monolithic difference amplifier with the unique ability to accept up to ±200V common-mode input signals while operating on standard ±15V power supplies. Because the gain

This report describes how the analog interface circuit (AIC) device TLV320AIC10/11 16-bit 22-ksps audio codec has been applied in telephony (tone generation and echo cancellation) and speech (voice security system and voice-over IP). It describes the TMS320C54xx software architecture and the hardware that has been developed and built. The C source code developed offers good reuse capabilities.

This report focuses on active low-pass filter design using operational amplifiers. Low-pass filters are commonly used to implement antialias filters in data-acquisition systems. Design of second-order

TIDA-00198 Design Guide (TSC2013 Application Note)

The UC3625 family of motor-controller ICs integrates most of the functions required for high-performance brushless DC motor control into one package. Brushless DC are commercially successful in high-e

This application note looks at implementing a software-based UART which using general-purpose input/outputs (GPIO) allows the user to overcome hardware limitations or lack of dedicated peripherals.

Spreeta Application Brief 002

The most common reason for accessing memory-mapped registers is to control the 'C5x peripherals. This document discusses how to access the TMS320C5x memory-mapped registers in C.

This application report is written to help design engineers implement a stable DAC external reference circuit for TI's digital-to-analog converters (DACs) that do not have an internal reference. This report points out the critical aspects and the importance of a reference buffer driver.

The TPIC43T01 is an integrated motor controller designed to provide precision RPM (revolution-per-minute) control to a 3-phase brushless dc motor. The TPIC43T01 outputs are pre-drivers for six externa

The purpose of this application report is to provide help setting up the cyclic redundancy check (CRC) controller of the Hercules™ TMS570 and RM4 microcontrollers. The Hercules microcontrollers from Texas Instruments are 32-bit RISC microcontrollers based on the ARM® Cortex™-R4 core with an advanced architecture and a rich peripheral set that supports on-chip diagnostics to a

This application report discusses the LP3936 Lighting Management System.

The ADS1240 and ADS1241 are precision wide dynamic range delta-sigma (ΔΣ) Analog-to-Digital converters (ADCs) with 24-bit resolution. This application report describes the process of overclocking these low speed and low current consumption devices allowing them to run considerably faster while maintaining performance at the expense of current consumption.

TRF3765 REF_IN Impedance Application Note HPA/HSP/HS_Amps_RF/2-App_Reports/SLWA067_TRF3765/TRF3765

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