参考设计
(36)
USB 2.0, USB 3.0 Re-driver Dongle Reference Design
TIDA-00625: This USB 2.0, USB 3.0 Re-driver Dongle Design connects directly to a Host USB port and re-drives the High-Speed or SuperSpeed signals to the downstream port to enable a long cable connection to a SuperSpeed or High-Speed device.
TIDA-01215 Power Supply Reference Design for Optimizing Spur and Phase Noise in RF-sampling DACs | TI.com
TIDA-01215: This reference design provides an efficient power supply scheme to power-up the RF-sampling DAC38RF8x digital-to-analog data converter (DAC) without sacrificing performance and also reduces board area and BOM. The reference design uses both DC/DC switchers and an LDO to power-up the DAC38RF8x while achieving high analog performance (spurious and phase noise) and minimizing power efficiency trade-offs. The design method outlined here can be extended to the power supply design of other RF-sampling data converters.
Small Size, Low Noise and High PSRR Power Reference Design for CMOS Image Sensors
TIDA-00718: The TIDA-00718 reference design provides a small size and high input voltage ripple rejection power supply to provide a stable and clean voltage source for CMOS image sensors. In this design a main power rail of 5 V from battery, Power over Ethernet (PoE) or DC adaptor is regulated down to three voltage rails: 3.3 V, 1.8 V and 1.2 V. This solution can be utilized in consumer electronics and commercial applications as IP Network Cameras, Analog Security Camera, Video Doorbell, Internet webcam and many more.
TIDA-00314 Touch on Metal Buttons With Integrated Haptic Feedback Reference Design | TI.com
TIDA-00314: This TI Design uses Texas Instruments' inductance-to-digital converter technology to provide a high-precision method to sense button presses on a metal surface and TI's Haptic Drivers provide high quality haptics feedback to the user. TIDA-00314 demonstrates techniques for system design, environmental compensation, and electromagnetic interference protection. Watch a TIDA-00314 Overview video on the Touch on Metal Buttons With Integrated Haptic Feedback NOW.
PMP9779 Output Short-Circuit Protection Reference Design for the TPS61088 Boost Converter | TI.com
PMP9779: This reference design delivers an output short-circuit protection solution for the TPS61088 boost converter. This feature is realized by an over current protection (OCP) circuit. When the output is shorted to ground or the load current is higher than a certain value, the OCP circuit will disconnect the TPS61088 from the load. This solution only requires an additional low-cost comparator, a sense resistor, and a small sized N-MOSFET. With this small amount of additional circuitry, the TPS61088 is protected from being damaged in the output short circuit and over load conditions.
TIDA-01373 DRV10983, DRV10975 and DRV10983-Q1 EEPROM Programming Tool Reference Design | TI.com
TIDA-01373: The TIDA-01373 is a reference hardware and software example of a scalable programming tool for the DRV10983, DRV10975 and DRV10983Q1 integrated BLDC motor drivers. These devices feature configurable EEPROM registers that need to be set to motor-specific parameters. This reference design provides details on how to program up to 8 motor driver devices to user-specified EEPROM motor parameter values at one time.
TIDA-00600 Power and Battery Management Reference Design for CC2530 ZigBee Wireless MCU | TI.com
TIDA-00600: The main focus of the TIDA-00600 is to provide a small size and cost optimized power management solution for ZigBee systems that requires both a rechargable battery and DC connector power supply. TIDA-00600 design provides test data, design guide and Gerber files for the power management segment. This reference design features the LP5907 an ultra small LDO with high PSRR and low noise and the BQ24230 a stand alone battery charger.
TIDA-00765 1g Resolution over 15kg Range Sub-100nVpp Noise Front-End Reference Design | TI.com
TIDA-00765: TIDA-00765 is a less than 100nVpp analog front end for resistive strain gauge bridge load cell-based weight and vibration measurement. It is ideally suited for appliances, which require high-resolution due to large dynamic range or have considerable weight offset. In the face of significant levels of switching supply noise and rapid temperature changes, drift and interference are common issues in harsh environments. The design’s high integration, AC excitation, and robust filtering suppress drift and interference to ensure consistent performance in tough environments.
Power and Battery Management Reference Design for CC2530 ZigBee Wireless MCU
TIDA-00600: The main focus of the TIDA-00600 is to provide a small size and cost optimized power management solution for ZigBee systems that requires both a rechargable battery and DC connector power supply. TIDA-00600 design provides test data, design guide and Gerber files for the power management segment. This reference design features the LP5907 an ultra small LDO with high PSRR and low noise and the BQ24230 a stand alone battery charger.
TIDA-00718 Small Size, Low Noise and High PSRR Power Reference Design for CMOS Image Sensors | TI.com
TIDA-00718: The TIDA-00718 reference design provides a small size and high input voltage ripple rejection power supply to provide a stable and clean voltage source for CMOS image sensors. In this design a main power rail of 5 V from battery, Power over Ethernet (PoE) or DC adaptor is regulated down to three voltage rails: 3.3 V, 1.8 V and 1.2 V. This solution can be utilized in consumer electronics and commercial applications as IP Network Cameras, Analog Security Camera, Video Doorbell, Internet webcam and many more.
TIDA-01240 RF-Sampling S-Band Radar Transmitter Reference Design | TI.com
TIDA-01240: Synthesis of waveforms appropriate for an S-band multifunction phased array radar (MPAR) is demonstrated with an RF sampling architecture utilizing the DAC38RF80, a 9GSPS 16-bit digital-to-analog converter (DAC). The RF sampling transmit architecture simplifies the signal chain, bringing the data converter closer to the antenna, allowing flexibility with high performance.
TIDA-00728 Front Port USB Type-C Extender Reference Design | TI.com
TIDA-00728: The Front Port Type-C extender reference design connects to an internal motherboard USB3.0 connectors and provides signal conditioning to both High-Speed and SuperSpeed signals to the remotely placed front port Type-C connector. This module enables two fully functional USB Type-C connectors on the internal USB motherboard connector.
TIDA-01063 High Accuracy AC Current Measurement Reference Design using PCB Rogowski Coil Sensor | TI.com
TIDA-01063: TIDA-01063 is a reference design for current sensing using a PCB Rogowski Coil sensor to achieve very good linearity for wide measurement range at very low system BOM cost. PCB Rogowski sensor is advantageous for isolated current measurement due to very high bandwidth of 20 MHz and fast settling time of 50 ns. Auto-zeroing, 12nV/√Hz noise density of INA188 makes it suitable to achieve 12 bit system resolution for full scale current of 1000 A. Using simple IIR digital integration algorithm and scalable sampling rate it is possible to achieve better magnitude and phase response.
TIDA-01084 Continuous Wave Phase-aligned Multitone Generator: DC-to-6-GHz RF-Sampling DAC Reference Design | TI.com
TIDA-01084: The TIDA-01084 reference design demonstrates the use of RF sampling DAC to generate continuous phase-aligned multitone waveforms. With four 48-bit independent NCOs, the 14-bit, 9GSPS DAC38RF83 can generate four CW tones placed anywhere within the first Nyquist zone or up to 6 GHz in the second. This reference design covers the theory of operations, explanation of the GUI, and directions for programming NCOs to generate the tones without the requirement of an external pattern generator. This design demonstrates an easy-to-use method which greatly simplifies and reduces the bill of materials (BOM) for continuos waveform generation.
Thermopile-Based Occupancy Detector for People Counting Applications Reference Design
TIDA-00213: The Thermopile Based Occupancy Detector is a subsystem solution that uses a thermopile array to sense the body heat of people within its field of view and estimate the number of people present. This system requires less signal processing complexity than a video system to estimate the number of people present and uses less power.
TIDA-00929 Spectrum Analyzer Signal Conditioning and Processing for Capturing Arc Signatures Reference Design | TI.com
TIDA-00929: The TIDA-00929 TI design demonstrates bandwidth optimized analog front end (AFE) and real-time FIR implementation using low power to capture broadband frequency spectrum in any waveform. Operational amplifier in each signal path is chosen based on the gain, signal bandwidth, low noise, close to the rail swing requirements while consuming low power. The waveform is processed in real-time both in frequency and time domain using mixed signal ultra low power microprocessor with built in vector math engine.
Touch on Metal Buttons With Integrated Haptic Feedback Reference Design
TIDA-00314: This TI Design uses Texas Instruments' inductance-to-digital converter technology to provide a high-precision method to sense button presses on a metal surface and TI's Haptic Drivers provide high quality haptics feedback to the user. TIDA-00314 demonstrates techniques for system design, environmental compensation, and electromagnetic interference protection. Watch a TIDA-00314 Overview video on the Touch on Metal Buttons With Integrated Haptic Feedback NOW.
