SimpleLink™ CC32xx-OV788 Reference Design for Video/Audio Streaming over Wi-Fi

With this design, users of the OV788 ultra-low-power video compression chip can easily implement real-time streaming of audio and video data over Wi-Fi®. It demonstrates a single-chip implementation on the SimpleLink™ CC3200 Wi-Fi wireless microcontroller that supports RTP video streaming and Wi-Fi connectivity via 802.11 b/g/n from any smartphone, tablet or computer on the local network network for data transmission. This design implementation takes advantage of the CC3200 Internet-on-a-chip™ solution's ease of debugging to Wi-Fi networks and advanced low-power modes, making it ideal for a variety of Internet of Things (IoT) applications, such as battery-powered in smart homes. Intrusion cameras, door locks, video doorbells and 360 multi-camera.

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USB Type-C Audio Adapter Accessory Mode Reference Design

The USB Type-C™ Audio Adapter Accessory Mode Reference Design provides a solution for transmitting analog audio over the USB Type-C interface. This reference design demonstrates how to use the USB Type-C standard audio adapter accessory mode to transmit analog audio to system peripherals while still transmitting USB data through the same USB Type-C connector.

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2.5A BLDC Motor Controller Reference Design with Integrated Sensor

TIDA-00827 is an integrated sensor-based BLDC motor controller reference design for low-power, battery-powered brushless DC motor applications. The 8 to 35V operating voltage range supports 3S to 6S lithium polymer battery power supplies. Specific applications include camera heads, low-power fans and robots. The motor controller consists of the MSP430G2353 16-bit, ultra-low power microcontroller and the DRV8313 highly integrated 2.5A triple half-bridge driver. The MSP430G2353 utilizes Hall sensor-based communication feedback to provide the correct drive voltage to the motor through the DRV8313. Onboard potentiometers and buttons provide a simple interface to control the motor.

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Powering Xilinx Zynq 7000 Series SoC/FPGA Evaluation Module with Single Power Management IC

This TPS65218-based reference design is a compact integrated power solution for the Xilinx® Zynq® 7010 SoC/FPGA (part of the Zynq® 7000 product family). This design shows the TPS65218 as an all-in-one PMIC used to provide the five power rails required to power the Zynq® 7010 SoC/FPGA. The TPS65218, including passive components, requires only 1.594 in ² of total board area to provide five power rails to the Zynq® 7010 . TPS65218 has the flexibility to support DDR3L or DDR3 memory. This power management IC can be powered from a single 5V supply or a single Li-ion battery. This design is guaranteed to operate over the entire industrial temperature range (-40°C to 105°C).

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Dual output non-isolated Flybuck reference design

The PMP10733 uses the LM5160 in a Fly-Buck-Boost topology with the primary side set to a negative voltage. Setting the primary side to a negative voltage reduces the turns ratio of the transformer and therefore allows for better line and load regulation. The primary and secondary voltages are set to negative 15V and positive 15V respectively. The maximum operating current on the primary and secondary voltage rails is set to 150mA. The switching frequency is set to 200kHz.

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Multi-cell 36-48V battery management system reference design

The TIDA-00792 TI Design provides monitoring, balancing, primary protection and gauging for a 12 to 15 cell lithium-ion or lithium-iron phosphate based batteries. This board is intended to be mounted in an enclosure for industrial systems. The reference design subsystem provides battery protection and gauging configuration with parameters avoiding code development and provides high side protection switching to allow simple PACK- referenced SMBus communication for battery status even while protected.

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98.6% Efficient 6.6kW Totem Pole PFC Reference Design for HEV/EV Onboard Chargers

This reference design functions from a base of silicon carbide (SiC) MOSFETs that are driven by a C2000 microcontroller (MCU) with SiC-isolated gate drivers. The design implements three-phase interleaving and operates in continuous conduction mode (CCM) to achieve a 98.46% efficiency at a 240-V input voltage and 6.6-kW full power. The C2000 controller enables phase shedding and adaptive dead-time control to improve the power factor at light load. The gate driver board (see TIDA-01605) is capable of delivering a 4-A source and 6-A sink peak current. The gate driver board implements a reinforced isolation and can withstand more than 100-V/ns common-mode transient immunity (CMTI). The gate driver board also contains the two-level turnoff circuit, which protects the MOSFET from voltage overshoot during the short-circuit scenario.

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ZLL Remote Control Reference Design

Texas Instruments' ZLLRC reference design enables simple and direct control of lights connected to a ZigBee Light Link network. It is designed to control a subgroup of lights on that network, such as the lights in a room in your home. It creates its own group containing lights that have touch connections to it. These lights can be added/removed later. It has 14 buttons to control status (on/off), hue, saturation, level, target selection and scene. ZLLRC is supported by Z-Stack Lighting version 1.0.2 and higher. It is based on the CC2530 system-on-chip (SoC) with integrated ZigBee radio. It connects to the onboard PIFA PCB antenna through an integrated balun. To extend battery life, the TPS62730 DCDC converter can be used to convert the CR2025 battery voltage to 2.1 V.

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Evaluation Module (EM) Adapter

This BoosterPack package contains an "EM Adapter BoosterPack". The purpose of this EM adapter board is to provide an easy-to-use bridge between any TI MCU LaunchPad and various TI RF Evaluation Modules (EMs), such as the CCxxxx Low Power RF Evaluation Modules. No specific software is provided, so it is the user's responsibility to write the appropriate code to interface between the MCU and the RF device.

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WVGA Digital Video Serializer/Deserializer Reference Design with OpenLDI Interface for Automotive TFT LCD Displays

The TIDA-00136 reference design is a high-speed serial video interface that allows remote automotive WVGA TFT LCD displays using the OpenLDI (LVDS) interface to be connected to a video processing system. This design uses TI's FPD-Link II SerDes technology to transmit uncompressed video data over shielded twisted pair or coaxial cable. Examples of applications include rear-seat entertainment systems, automotive instrument clusters and head unit displays. This design combines the DS99R421Q1-EVK and DS90UR124-Q1 boards to form the solution.

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Envelope tracking power supply reference design for audio power amplifiers

This envelope tracking power supply reference design helps extend battery life in portable audio applications such as Bluetooth® or Wi-Fi speakers. The low-power buck converter in this design features envelope tracking for audio power amplifiers, maintaining high efficiency over the output voltage range. By adding an audio envelope signal to the FB pin of TI's TPS61178 device, the output voltage can change according to the envelope of the audio signal, thereby dynamically adapting to the power supply of the TPA3128D2 power amplifier and optimizing its power consumption.

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High-bandwidth optical front-end reference design

This reference design implements and measures a complete 120MHz high-bandwidth optical front-end consisting of a high-speed transimpedance amplifier, a fully differential amplifier, and a high-speed 14-bit 160MSPS ADC with JESD204B interface. The design provides hardware and software to evaluate the system's response to high-speed optical pulses generated by the included laser driver and diode, suitable for applications with optical time domain reflectometry (OTDR).

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Automotive 2MHz Class D 4-channel 21W audio amplifier reference design in Class AB form factor

The TIDA-00743 reference design is a small module designed to evaluate a digital input Class D audio amplifier in a system dedicated to the classic Class AB audio power amplifier module. This design demonstrates the power loss reduction that a Class D amplifier can achieve. This design demonstrates how the 2.1MHz operation of the TAS6424-Q1 enables a compact power amplifier solution.

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Vienna Rectifier-Based Three Phase Power Factor Correction Reference Design Using C2000 MCU

Vienna rectifier power topology is used in high power three phase power factor (AC-DC) applications such as off board EV chargers and telecom rectifiers. Control design of the rectifier can be complex. This design illustrates a method to control the power stage using C2000™ microcontrollers (MCUs). It also enables monitoring and control of Vienna rectifier based on the HTTP GUI page and Ethernet support(F2838x only).The hardware and software available with this design helps accelerate your time to market.Vienna rectifier power topology is used in high power three phase power factor correction applications such as off board Electric Vehicle Charging and telecom rectifiers. This design illustrates how to control a vienns rectifier using C2000 Microcontroller. Vienna rectifier power topology is used in high power three phase power factor (AC-DC) applications such as off-board electric vehicleEV chargers and telecom rectifiers. Control design of the rectifier can be complex. This design illustrates a method to control the power stage using C2000™ microcontrollers. The hardware and software available with this design helps accelerate your time to market.The Vienna rectifier power topology is used in high power three phase power factor correction applications such as off-board electric vehicle charging and telecom rectifiers. This design illustrates how to control a Vienna rectifier using C200-MCU. 

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Car Emergency Call (eCall) Audio System Reference Design

The efficiency and diagnostic capabilities required for automotive emergency call (eCall) systems create unique requirements for the audio subsystem, such as speaker diagnostics and low power consumption. This TI reference design shows how TI's automotive dual-channel audio codec (TLV320AIC3104-Q1) and Class D audio amplifier (TAS5411-Q1) can be used in eCall applications.

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Loop-powered 4mA to 20mA RTD Temperature Transmitter Reference Design with MSP430 Smart Analog Combo

This TI reference design provides a low-component-count, low-cost solution for a 4 to 20mA loop-powered resistance temperature detector (RTD) temperature transmitter. The design utilizes the on-chip smart analog combination module in the MSP430FR2355 MCU to control the loop current, thus eliminating the need for a separate DAC. The design achieves 12-bit output resolution and 6µA output current resolution. The design incorporates reverse polarity protection as well as IEC61000-4-2 and IEC61000-4-4 protection on the loop power input.

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High-accuracy ±0.5% current and isolated voltage measurement reference design using 24-bit delta-sigma ADC

This analog front end (AFE) design shows how to connect two or more Σ-Δ ADCs for simultaneous sampling and how to expand the number of input channels to provide maximum flexibility. Precision current measurement is achieved by connecting the AFE to a current transformer (CT) and a Rogowski coil. Likewise, accurate voltage measurements are achieved using resistive voltage dividers without and with isolation amplifiers. The AFE can be configured to measure unipolar or bipolar inputs. The required power is provided onboard. Additionally, diagnostics can be integrated into one design, as shown in TIDA-00810.

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Automotive dual-channel SiC MOSFET gate driver reference design with two-level shutdown protection

This reference design is an automotive-qualified isolated gate driver solution that drives silicon carbide (SiC) MOSFETs in a half-bridge configuration. This design provides two push-pull bias supplies for dual-channel isolated gate drivers, each providing +15V and –4V output voltages and 1W output power. The gate driver is capable of 4A peak source current and 6A peak sink current. The driver implements reinforced isolation and can withstand 8kV peak isolation voltage and 5.7kV RMS isolation voltage as well as common-mode transient immunity (CMTI) of over 100V/ns. This reference design includes a two-stage shutdown circuit that protects the MOSFET against voltage overshoot during short circuit conditions. DESAT detection threshold and second stage shutdown delay time are configurable. This design uses an ISO7721-Q1 digital isolator to connect the fault and reset signals. The overall design adopts a compact double-layer PCB board of 40mm × 40mm.

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12Gbps multi-channel BERT board reference design

This reference design is a 12Gbps low-cost bit error tester (BERT) that generates and checks up to 8 channels of pseudo-random binary sequences (PRBS). This proven design provides a convenient way to generate multi-lane high-speed serial bit streams up to 12Gbps and inspect the incoming serial bit stream for bit errors. This design can be used as a handheld BERT to evaluate the signal integrity and bit error performance of high-speed subsystems.

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12V and 24V brushless DC external rotary motor reference design

This 6cm motor is packaged and ready; connect to power and run! The simple and reliable design is easily modified to support speed and current system needs. The DRV5013 Hall-effect sensor senses the magnetic rotor position, and the DRV8307 controller determines when to drive the CSD88537ND FET that energizes the coil .

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