This application report describes how to interface the Texas Instruments (TI) TMS320C6000™ digital signal processor (DSP) expansion bus to the peripheral component interconnect (PCI) bus using the PCI9080 bridge chip from PLX Technologies.

This document contains:

A block diagram of the interface

Information required to configure the PCI9080

Timing diagrams illustratin

The memory bandwidth of high performance microprocessors is increasing at a rapid rate and the future memory bandwidth requirements are expected to keep increasing. The bandwidth requirements of RAM will be satisfied in the near term by using Synchronous DRAM. The need to drive multiple DRAM chips at high speeds with low skew necessitates the use of clock distribution devices with Phase Locked Loo

The limited dynamic range of a fixed-point DSP causes accuracy problems in Fast Fourier Transform (FFT) calculation. This is due to quantization and the scaling that has to be applied to prevent output overflow. Hence there is a need to perform the calculations in extended precision especially for large FFT sizes. Highly optimized extended-precision assembly routines for the FFT and its inverse

The flyback power stage is a popular choice for single and multiple output DC-to-DC converters at power levels of 150W or less. Without the output inductor required in buck-derived topologies such as the forward or push-pull converter the component count and cost are reduced. This application note will re-view the design procedure for the power stage and control electronics of a flyback converte

PCB Layout Guideline for TI Resistive TSC Devices

A pH electrode measures hydrogen ion (H+) activity and produces an electrical potential or voltage. Theoperation of the pH electrode is based on the principle that an electric potential develops when two liquidsof different pH come into contact at opposite sides of a thin glass membrane. This was originallydiscovered in 1906 by Max Cremer [1]. His discovery laid the foundation for Fritz Habe

A Micropower Voltage Reference

AN-603 Signed Integer Arithmetic on the HPC

ADC12D1600RF Signal Chain Noise Figure Analysis

This guide was written for beginning and intermediate users of the C6000 Network Development Kit (NDK). After downloading the evaluation version or purchasing the NDK, new users should read this guide

This application report describes a recommended assembly sequence for the bq20z80-based battery pack. This procedure results in the most time-efficient setup of the battery pack. Included are steps for connecting a 4-series cell battery to the bq20z80EVM-001.

This chapter discusses how to use the TMS320C30s interfaces to connect to various external devices, including the implementation of parallel interface to devices with/without wait states, and the use

LVDS Outputs on the ADS527x

This technical note provides a general guideline for designing the DDR2 memory power circuitry. It includes the DDR2 voltage requirements and encompasses a simple reference design focused on the Texas Instruments Incorporated (TI) TPS51116 a complete DDR2 memory power solution which includes a synchronous buck controller 3A linear dropout regulator (LDO) and buffered references.

The bq2000/T are programmable monolithic ICs for fast-charge management of nickel cadmium nickel metal-hydride and lithium-ion batteries in single- or multichemistry applications. This application note discusses simple ways to select all necessary components to implement various switch-mode topologies. It also discusses how to configure the bq2000/T inputs to accomodate different appplication c

This application report describes of the EMI immunity performance of the TLC2272 and TLC2272-Q1 family of operational amplifier devices.

It's really all very simple—once you understand it. Then here's the inside story on noise for those of uswho haven't been designing low noise amplifiers for ten years.

TB-01 Preventing Latch-Up in the COMBO II CODEC/Filter