This application report introduces the concept of electromagnetic interference rejection ratio (EMIRR IN+) as a measure of the immunity of an operational amplifier to responding to…
The UC495A PWM modulator provides a complete pulse-width modulation system in a single monolithic integrated circuit. Most-power supply designs use PWM controller ICs and MOSFET switches that…
Supply voltage supervisors have found their solid place in digital systems. They monitor the system's supply voltage and ensure a correct initialization of the circuits connected. The trend with…
A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes…
TI provides a reference design with commonly used configurations that allow customers to get maximum performance effortlessly from TMS320C64x™ DSP based systems. For extreme high performance an…
This document discusses how the designer can connect external program and data memory to the TMS320C5x DSK. A schematic diagram and PC board layout are show as well as details of the signals…
The VCA8617 is an 8-channel variable gain amplifier ideally suited for portable and mid-range ultrasound applications. Each channel consists of a Low Noise Amplifier (LNA) and a Variable Gain…
As current-mode conversion increases in popularity, several peculiarities associated with fixed-frequency, peak-current detecting schemes have surfaced. These include instability above 50% duty…
This application report describes how to interface the DAC8832, an ultra-low power, 16-bit resolution, voltage-output digital-to-analog converter, to the MSP430F449 Mixed Signal Microcontroller…
This application report shows how to use the MSP430 to bridge data from an I2C™ bus to the Consumer Electronics Control (CEC) bus described in the High-Definition Media Interface (HDMI) specific