DN612 -- CC-Antenna-DK Board #16 OTA Test Results (315 MHz) with EB
Texas InstrumentsDN612 -- Design Notes
Fast Settling Low-Pass Filter
Texas InstrumentsNoise reduction by filtering is the most commonly used method for improving signal-to-noise ratio. The increase in settling time however can be a serious disadvantage in some applications such as high-speed data acquisition systems. The nonlinear filter described here is a simple way to get a four-to-one improvement in settling time as compared to a conventional filter.
Interfacing the DAC8806 and DAC8820 to TMS320 DSPs
Texas InstrumentsThis application report presents a method for interfacing the DAC8806 and DAC8820 - single-channel, current-output, 14-/16-bit multiplying digital-to-analog converters - to the TMS320 series of digita
AN-295 A High Performance Industrial Weighing System
Texas InstrumentsApplication Note 295 A High Performance Industrial Weighing System
Interfacing External Memory to the TMS32010 ( Contains Scanned Text)
Texas InstrumentsThis report describes interface circuits for the TMS32010 to asynchronous inputs and to external memory devices such as external ROM or RAM. A description of hardware peripheral devices interface device produced by Pacific Microcircuits is also included which eases the TMS32010 interface to both external memory and codec devices.
Qualifier TJ = TA Defined
Texas InstrumentsIn the header of most datasheet specification tables there is a qualifier for the tests defined in the table(TA = TJ unless otherwise stated). Specifically these tests are valid for the device as long as the junctiontemperature remains within the specified limits for that device.
AN085 -- Implementing Diversity Using Low Power Radios
Texas InstrumentsCC1101 CC1110 CC2500 CC2510 CC430 Implementing 'Diversity' Using Low Power Radios
bq27505-J1 to bq27505-J2 Change List
Texas InstrumentsThis document describes the change made from bq27505-J1 to bq27505-J2. The latest ordering information and data sheet are available on the TI Web site. Note that bq27505-J1 uses firmware version 2.07 and the bq27505-J2 uses firmware version 2.15.
AN-390 DNR Applications of the LM1894 (Rev. C)
Texas InstrumentsThis application report deals chiefly with the practical aspects of using the LM1894 but the informationgiven can also be applied to the LM832.
Audio Amplifier Drives Thermoelectric Cooler For OC-48 Laser Module
Texas InstrumentsAudio Amplifier Drives Thermoelectric Cooler For OC-48 Laser Module
JPEG for Digital Panel on the TMS320C5000
Texas InstrumentsJPEG an acronym for Joint Photographic Experts Group is an ISO/CCITT-backed international standards group that defined an image-compression specification (also referred to as JPEG) for still images. The following are mandatory in JPEG specification: algorithms must operate at or near the state of the art in image-compression rates; algorithms must allow for software only implementations on a wid
Ultra-Low-Power Motion Detection Using the MSP430F2013 (Rev. B)
Texas InstrumentsMotion detection using pyroelectric passive infrared (PIR) sensor elements is a common method used for such applications. An implementation of such a system using the 16-bit Sigma-Delta ADC integrated into the MSP430F2013 to detect motion is presented in this application report.
Scan-Based Design Verification- An Alternative Approach
Texas InstrumentsThe formalization of the IEEE 1149.1 boundary-scan standard provides and infrastructure that aids test engineers and assists design engineers in the debug of hardware and software. This document provides and overview of the test standardization process and discusses a scan-based debug and integration compliant with IEEE 1149.1. The test its results and the limitations of the standard are discusse
DSP/BIOS Hardware and Software UART Device Drivers (Rev. A)
Texas InstrumentsDSP/BIOS Hardware and Software UART Device Drivers Application Report
Understanding Compensation Network for the TPS54120 (Rev. A)
Texas InstrumentsTPS54120 Understanding Compensation Network for the TPS54120
Interfacing the VCA8613 with High-Speed ADCs
Texas InstrumentsThe VCA8613 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 Amplifier (VGA). The VGA contains two parts: a voltage-controlled attenuator (VCA) and a programmable gain amplifier (PGA). The PGA output feeds directly into an integrated 2-pole low-pass Butterworth filter.
AN030 -- CC1020/1021 Received Signal Strength Indicator
Texas InstrumentsAN030 -- CC1020/1021 Received Signal Strength Indicator
