Using CC2592 Front End with CC2530 (Rev. A)
Texas InstrumentsThis application report describes the pairing of the cost-effective SimpleLink™ ZigBee CC2530 wireless MCU with the SimpleLink CC2592 range extender to improve the receiver sensitivity and increase the total link budget enabling up to four times the range of each node in the ZigBee network. The combination of these devices creates a system solution that is ideal for applications such as hom
Guidelines for Using Decoupling Capacitors on DSP Designs
Texas InstrumentsThis document provides some guidelines for selecting decoupling capacitors for TMS320C3x devices.
Increasing UCC27221/2 Gate Drive Voltage
Texas InstrumentsThe UCC2722x contains an internal 6.5-V regulator from which the gate drive voltages for the high and low-side MOSFETs of a synchronous buck power stage are derived. In some instances it may be desirable to drive the MOSFET gates with a voltage other than 6.5 V. The output driver stage of the UCC2722x has an absolute maximum voltage rating of 10 V. However it is still possible to bypass the inter
How to Begin Development Today & Migrate Across the TMS320C6202/02B/03B/04 DSPs (Rev. D)
Texas InstrumentsDevelopment can begin now for Texas Instruments TMS320C6202, C6202B, C6203B, and C6204 digital signal processor (DSP) systems.
Because of the compatibility between TMS320C6000™ generation devices, existing C6000™ tools and development platforms can be used to develop code for the current TMS320C62x™ generation and other future devices. This capability allows systems to be up and running when silicon becomes available.
This document briefly describes the similarities and differences between the C6202/02B/03B/04 digital signal processors (DSPs), and serves as a reference for designers migrating between the C6202/02B/03B/04, either for performance improvement, or improved feature set.
AN067 - Wireless MBUS Implementation with cc1101 and MSP430 (Rev. A)
Texas InstrumentsAN067 - Wireless MBUS Implementation with cc1101 and MSP430
TMS320TCI6487/88 Hardware Design Guide (Rev. E)
Texas InstrumentsThis document describes hardware system design considerations for the TMS320TCI6487/88 device.
Generating Operating System Tick Using RTI on a Hercules ARM Safety MCU
Texas InstrumentsThe purpose of this application report is to provide help for setting up the RTI Module of Hercules Safety Microcontrollers. The Hercules family of microcontrollers from Texas Instruments is a family
Multipass Linking
Texas InstrumentsLarge projects are frequently broken down into subsystem teams each of which develops their portion of the application independently of the others. In order to create a final executable all the modules from all the subsystem teams need to be combined. One way to do this is to have each subsystem team supply a linked relocatable file to the system integrator. The system integrator would then link
UCC28070 Implement Bridgeless PFC Pre-Regulator Design
Texas InstrumentsBridgeless power factor correction (PFC) topology is attracting attention as a means of satisfying the new high-efficiency requirements. This application report reviews the UCC28070 and its design considerations for bridgeless PFC. It present a bridgeless solution that is relatively easy to implement in that it does not require any additional circuitry for current sensing and that the operation re
Symmetric PWM Outputs Generation with the TMS320C14 DSP
Texas InstrumentsPulse Width Modulated (PWM) signal generation is crucial to many motor and motion control applications. PWM signals are pulse trains with fixed frequency and magnitude and variable pulse width. There is one pulse of fixed magnitude in every PWM period. However the width of the pulses changes from period to period according to a modulating signal. This document discusses how to generate symmetric
Using the TPS56100 to Power DSPs (Rev. B)
Texas InstrumentsThe synchronous buck converter controllers (TPS56100, TPS56300, TPS56xx, and TPS5602) made by Texas Instruments are specifically designed to provide excellent transient response and high efficienty to
WiLink 8 Solutions WiLink8 - wlconf Manual
Texas InstrumentsWiLink 8 Solutions WiLink8 - wlconf Maunal ASPD/Connectivity/WL18xx/App Reports/SWRA489/SWRA489
FIFOs With A Word Width Of One Bit (Rev. A)
Texas InstrumentsIn digital systems data is continuously being exchanged between various subsystems. If the data arrives at differing speeds intermediate storage is necessary. This intermediate storage works on a first-in first-out (FIFO) basis. This document discusses the basics of FIFOs and gives and overview of their use in telecommunications applications in modems with data compression in DSP int
An Error Analysis of the ISO102 in a Small Signal Measuring Application
Texas InstrumentsHigh accuracy measurements of low-level signals in the presence of high isolation mode voltages can be difficult due to the errors of the isolation amplifiers themselves.
Audio Tone Control Using the TLC074 Operational Amplifier
Texas InstrumentsThe application report describes the design and function of a stereo high-fidelity tone control using a single TLC074 quad operational amplifier. A rail-to-rail operational amplifier is used to provide a midpoint supply voltage and signal ground allowing the use of a single power supply.
High-Voltage Lifetime of the ISO72x Family of Digital Isolators
Texas InstrumentsThis application report examines the high-voltage lifetime characteristics of the isolation barrier in the ISO72x family of digital isolators. This provides the user with information regarding the lon
Designing Fast Response Synchronous Buck Regulators Using the TPS5210
Texas InstrumentsThis application report describes the operation and performance of a 12-V to 2-V 20-A synchronous buck regulator evaluation design using the TPS5210 Programmable Synchronous Buck Regulator Controller. Experimental data shows tight static and dynamic regulation (?55 mV) fast transient response (within 1 micosecond) high efficiency (up to 90%) and stable operation with good noise immunity. The TP
PT3100/4100 Series Thermal Considerations
Texas InstrumentsGives the recommended PCB layout for the PT3100/4100 series DC-DC converters and gives guidance on the expected thermal resistance and temperature rise Vs power dissi-pation.
Implementing a Thermocouple Interface With ADC12_A
Texas InstrumentsThis application report shows how to implement a single-chip thermocouple interface. The thermocouple interfaces with the MSP430F5529’s integrated 12-bit analog/digital converter (ADC12_A) through an operational amplifier circuit. The MSP430 encodes the thermocouple readings into a digital value converts them to temperature and stores them in memory.
