AN-749 Quadrature Signal Interface to a COP400 Microcontroller
Texas InstrumentsAN-749 Quadrature Signal Interface to a COP400 Microcontroller
AN-301 Signal Conditioning for Sophisticated Transducers (Rev. B)
Texas InstrumentsThis application note discusses signal conditioning and applications information for a diverse group ofsophisticated and unusual transducers.
Family of Curves Demonstrating Output Skews for Advanced BiCMOS Devices (Rev. A)
Texas InstrumentsThis document shows the output skew for the ABT16254 ABT16952 and ABT16500A devices of the TI advanced BiCMOS (ABT) family. The data samples show which output skew is being examined where the data originates and how it is analyzed. Some errors present in the data are discussed. Skew curves at varying temperatures are given for the ABT16240 ABT16245 ABT16952 ABT16500A and ABT16249 devic
AN-2219 Precision Current Limiting with the LMP8646 and LP38501 (Rev. A)
Texas InstrumentsThis application note discusses how to design the LMP8646 with the LP38501 voltage regulator and aresistive load application.
Revised Pulse Oximeter Design Using the MSP430
Texas InstrumentsThis application report describes the upgrades and modifications made to the application discussed in A Single-Chip Pulsoximeter Design Using the MSP430 (SLAA274). The improvements include the upgrade from RS232 connectivity to USB Bridge provision for wireless interface LCD upgrade and so on. And the modifications include the hardware and software ch
Practical Feedback Loop Analysis for Current-Mode Boost Converter
Texas InstrumentsTPS40210, TPS40211, LM5121 Practical Feedback Loop Analysis for Current-Mode Boost Converter
bq27520-G2 to bq27520-G3 Change List
Texas Instrumentsbq27520-G3, bq27520-G2, bq27520-G1 bq27520-G2 to bq27520-G3 Change List
Developing a Low-Cost, Zigbee-Enabled Smart Energy Meter On CC2538
Texas InstrumentsCC2538 Developing a Low-Cost, Zigbee-Enabled Smart Energy Meter On CC2538
EMI Rejection Ratio of Operational Amplifiers (With OPA333 and OPA333-Q1 as an E (Rev. A)
Texas InstrumentsThis 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 electromagnetic int
AN-824 Eight Channel Eight Bit PWM Controller
Texas InstrumentsAN-824 Eight Channel Eight Bit PWM Controller
DN-38 Unique "Cheap and Dirty" Converter for Low Power Bias Supplies
Texas InstrumentsThe 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 require
Interfacing the DAC8814EVM to TMS470 Processors
Texas InstrumentsInterfacing the DAC8814EVM to TMS470 Processors
UltraLow-Power Supply Voltage Supervisor Family TPS383x
Texas InstrumentsSupply 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 digital integrated circuits with extremely low current consumption requires an equivalent reduction of the power dissipation of analog circuits. This report describes an advanced supply voltage supervisor
Understanding Buck Power Stages In Switchmode Power Supplies
Texas InstrumentsA 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 switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous
TMS320C64x Reference Design
Texas InstrumentsTI 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 SDRAM only interface is designed to run at speeds up to 150 MHz. The reference design also includes a USB bridge and other common DSP attach circuitry. The designs are suitable for simple modular dro
