Power Rating in Audio Amplifier (Rev. A)
Texas InstrumentsAverage consumers often weigh heavily on cost versus power rating of audio amplifiers as their basis for purchasing one. Depending on the marketing strategy the powerrating methodology for audio…
bq2040-D111 to bq2040-C408 Change List
Texas InstrumentsThis document describes the design considerations required to change a bq2040SN-C408 design to a bq2040-D411 solution. This includes both hardware and firmware considerations. Find the latest…
DN-26 UC3842A Low-Cost Start-up and Fault Protection Circuit
Texas InstrumentsThe UC1842/3/4/5 family of control ICs can implement off-line or DC-to-DC fixed-frequency current-mode control schemes with a minimal external parts count. This design note describes a circuit…
Minimizing Light Load Oscillations with ORing Controllers
Texas InstrumentsORing controllers are used to replace diodes in applications looking to improve system efficiency. They are designed to behave like a diode as much as possible. However, at light loads, with low…
Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A)
Texas InstrumentsBenefits and Issues on Migration of 5-V and 3.3-V Logic to Lower-Voltage Supplies
Implementing the Gamma Correction Algorithm Using the TMS320C2xx DSP
Texas InstrumentsA nonlinear effect of signal transfer exists between an electrical and an optical device. For example the transfer function of a cathode-ray picture tube (CRT) produces an output intensity…
Obsolete (see SSYA010A)
Texas InstrumentsAll semiconductor devices have an ESD voltage threshold above which they sustain damage. While circuit designers can provide some on-circuit ESD protection (typically in the 2000 V to 4000 V…
Evaluation Criteria for ADSL Analog Front End
Texas InstrumentsThis paper describes several important ADSL AFE1302 evaluation criteria and design limitation factors including the relationship between total SNR and transmission data speed; loop attenuation…
AN-1706 LMX9838 Firmware Release Note (Rev. B)
Texas InstrumentsThis application note describes all release changes within the LMX9838 firmware.
Design for a Wideband Differential Transimpedance DAC Output
Texas InstrumentsHigh-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert…
MSP430x5xx Overview Comparison to MSP430x2xx and MSP430x4xx
Texas InstrumentsThe MSP430x5xx series of devices is the latest addition to the MSP430 family of microcontrollers. Although there are many common features between the MSP430x5xx and MSP430x2xx/MSP430x4xx…
TI814x-DDR3-Init-U-Boot
Texas InstrumentsThis article describes how to initialize the DDR3 and uBoot on the TMS320DM814x DaVinci™ digital media processors (DSP) and AM387x ARM® microprocessors (MPUs) PG2.x samples using the software…
LDC Sensor Design
Texas InstrumentsGetting the best performance out of an LDC requires a sensor suitable for the measurement. This app-note covers the parameters to consider when designing a sensor for a specific application.…
Analog Watchdog Resistor, Capacitor and Discharge Interval Selection Constraints (Rev. A)
Texas InstrumentsTolerances on VCCIO, resistor and capacitor values, and internal silicon variations make calculation of the analog watchdog (AWD) components and period complicated. A method for calculating the…
Understanding and Designing an Active Clamp Current Mode Controlled Converter
Texas InstrumentsThe UCC2897A Current Mode Active Clamp PWM Controller offers a highly integrated feature set resulting in precision control required for an active clamp forward or flyback converter. The…
Software IP Protection on MSP432P4xx Microcontrollers
Texas InstrumentsSoftware IP Protection on MSP432P4xx Microcontrollers
DN605 -- CC-Antenna-DK Board #8 OTA Test Results (433 MHz) with EB
Texas InstrumentsDN605 -- Design Notes
