Cap Drop Offline Supply for E-Meters
Texas InstrumentsThis design idea provides a simple non-isolated AC/DC power supply for low power applications such assmart grid E-meter applications. The design uses a capacitive-dropper front-end combined with…
Bias Power Supply for TV and Monitor TFT LCD Panels Using the TPS65160
Texas InstrumentsThe reference design and application examples shown in this document help implement a positive-charge pump doubler show how to drive an isolation FET and show how to perform voltage conversion…
Interfacing the DAC7811 to the MSP430F449
Texas InstrumentsThis application report describes how to interface the DAC7811 low-glitch, 12-bit resolution, and current output multiplying digital-to-analog converter (MDAC) to the MSP430F449 mixed signal…
Companding Routines for the TMS32010/TMS32020 ( Contains Scanned Text)
Texas InstrumentsThis report discusses companding routines. Companding is required for applications that use codec devices such as in public and private telephone networks. With the speed and versatility of…
Triangle/Trapezoid Wave Generation Using PWM With Hercules N2HET
Texas InstrumentsThis application report illustrates how to generate various forms of triangle and trapezoid waves using the versatile programmable high-end timer (N2HET). The examples can be run in either the…
AN-237 Convolution: Digital Signal Processing
Texas InstrumentsAN-237 Convolution: Digital Signal Processing
Implementing a Fast 3-D Vision Sensor With Multiple TMS320C31 DSPs
Texas InstrumentsThe stereovision process determines the distances of objects by acquiring two images in different positions and studying the difference in locations of the corresponding stereo points. Various…
Power Supply Rejection to Noise in Sinusoidal Clock Buffers: CDC3S04 (Rev. A)
Texas InstrumentsThis application report is an overview on how power supply noise affects some key specifications of the CDC3S04 sine wave buffer. The ripple in the power supply induces additional harmonics in…
TUSB9261 Implementation Guide (Rev. E)
Texas InstrumentsTUSB9261 TUSB9261 Implementation Guide HPA/ICP/CCI-Consumer_Computer_IF/2-App_Reports
MSP430x09x Analog Pool: Feature Set and Advanced Use
Texas InstrumentsThe MSP430x09x is the first native 0.9-V device in the portfolio of the MSP430 family. It is designed to be supplied from a single coin cell with a voltage range between 1.65 V and 0.9 V. While…
Protecting the TPS233x Hot-Swap Controller In a High Transient Environment
Texas InstrumentsThe TPS233x hot-swap controller has several pins tied to the power bus in a typical application. This exposes the TPS233x to potentially damaging transients whenever the TPS233x disconnects the…
Step-By-Step Design Approach of TPS2300/01/10/11/20/21/30/31 Hotswap Controllers
Texas InstrumentsThe TPS2300/01/10/11/20/21/30/31 hotswap controllers allow safe board insertion and removal from a live backplane. With the current-limit-setting resistor (RSET), the current limit can be set…
LM1771 and LM3880 Based FPGA Power Supply Reference Design (Rev. A)
Texas InstrumentsThis application note discusses the Virtex-5 FPGA power supply prerequisites in terms of the multiplevoltage rail and current level requirements output sequencing and startup characteristics.
TMS470 Expansion Bus Module Example
Texas InstrumentsThis document supplies information for using the Expansion Bus Module (EBM) on the TMS470R1B1M to interface to external memory and peripherals. The module supports the multiplexing of the…
Low-Voltage Diff Signaling Yields Megatransfers/Second w/Milliwatts of Power
Texas InstrumentsLow-Voltage Differential Signaling Yields Megatransfers per Second with Milliwatts of Power
