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Description

The TIDA-00774 is a 1kW drive for a three-phase brushless DC (BLDC) motor in power tools operating from a 5-cell Li-ion battery with a voltage up to 21 V. The design is a 65mm x 60mm compact drive, implementing sensor-based trapezoidal control. The design takes advantage of TI's MOSFET Power Block (...)

Key Features

  • Operates at voltage ranging from 6-V to 21-V (5s li-ion battery) delivering 50-ARMS continuous (120A peak for 3s, 160-A peak for 1s) winding current 
  • Inverter drive efficiency > 98.5%
  • Current sensing by monitoring and amplifying the VDS of MOSFET
  • Effective MOSFET paralleling with excellent dynamic (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

The TIDA-01351 is a continuous wave (CW) signal conditioning subsystem for ultrasound imaging systems (64-, 128-, 192-, 256-channel ultrasound system). This design features 20-bit fully differential simultaneous sampling with true raw data available for processing. This TI Design consists of a (...)

Key Features

  • Two simultaneous channels (I and Q) fully-differential signal chain providing zero-latency true raw data With SNR of 101.2dB and ENOB of 16.45
  • 8-channel summing, filtering, buffering, and gain implemented in single-stage-high-bandwidth, low-power, low-noise, single supply
  • High sampliing rate of 1 MSPS (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

The TIDEP0084 reference design demonstrates how to connect sensors to the cloud over a long-range Sub-1 GHz wireless network, suitable for industrial settings such as building control and asset tracking. It is powered by a TI Sitara™ AM335x processor and the SimpleLink™ Sub-1 GHz (...)

Key Features

  • Large network to cloud connectivity enabling long range, up to 1 km line of sight (LOS)
  • IEEE 802.15.4e/g standards based Sub-1 GHz solution with the TI 15.4-stack SDK
  • Based on proven hardware designs enabling quick time to market with out-of-the-box ready to use demonstration software
  • TI Processor SDK (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

This ethernet brick reference design provides a simplified solution that eliminates the need to have multiple boards for copper or fiber interface. It uses a small form factor, low power 10/100 Mbps ethernet transceiver to reduce board size for a cost optimized and scalable solution with reduced (...)

Key Features

  • DP83822 ethernet PHY with fiber (100BASE-FX ) or twisted-pair (copper - 100BASETX and 10BASE-Te) interface  
  • Provision to configure analog and IO supply voltage levels separately based on application
  • Programmable LED support for link and activity
  • Meets EN55011 Class-A radiated emission requirements, and (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

PROFINET is becoming the leading industrial Ethernet protocol in automation due to its high-speed, deterministic communications and enterprise connectivity. However, as the world’s most popular fieldbus, PROFIBUS’s importance and usage will continue for many years due to legacy (...)

Key Features

  • PROFIBUS: Cyclic PROFIBUS-DP (DPV0) and enhancements to DP (DPV1) for acyclic services. Supports transmission speeds of 9.6Kbaud to 12Mbaud
  • PROFINET IRT: conformance classes A, B, and C functionality with a minimum cycle time of 250us
  • PROFIBUS master and PROFINET IRT device simultaneously supported
  • (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

This reference design allows a digitally programmable power supply to power an ultrasound transmit circuit for continuous wave (CW) mode from a 24-V bus. There are two outputs adjustable from ±2.5 to ±12 V under user software control. These outputs can provide up to 2 A with very low (...)

Key Features

  • Separate and independent positive and negative voltage power supplies for CW mode in ultrasonic
  • To reduce ripple at output's high performance, low noise LDOs are operated as power filters to obtain lowest ripple with minimum heat dissipation in LDO (<100µV at 1.6A load)
  • Comprises two high-performance (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

This reference design is a power supply optimized specifically for providing power to eight 16-channel receive AFE ICs for ultrasound imaging systems. This design reduces part count while maximizing efficiency by using single-chip DC-DC converter + LDO combo regulators to set the LDO input just (...)

Key Features

  • Suitable for 12V input ultrasound system front end
  • eFuse operating with input current limit of 4.2A
  • Capable of powering eight AFEs for up to 128 channels (scalable channel count), supports power output of 36W
  • Combo DC/DC converter + LDO ICs maximizes LDO efficiency by setting LDO input just above (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

Fuses are used in many products to avoid current surges and the damage that overcurrent may cause. The traditional fuses used in the Automotive space are low in accuracy and response time. The TIDA-00795 Automotive Precision eFuse reference design is a replacement to the traditional fuse offering (...)

Key Features

  • Accuracy: > 97 %
  • Configurable delay time to accommodate inrush current for 10us, 50us & 100us
  • Configurable current limit upto 30A (Scalable >100A)
  • Response time: max 10us (configurable by delay time)
  • Compliance to 12V electrical transients of ISO 7637_2

Applications Matched

  • Medical, Healthcare & Fitness

Description

The TIDA-01427 reference design provides a solution for differential signal chain used for generating a time-varying control voltage (VCNTL) to drive multiple AFE devices in a parallel configuration. TI's low-noise analog front ends (AFEs) for medical ultrasound have a time gain control (TGC (...)

Key Features

  • Low-noise (2.3nV/√Hz), differential TGC signal enables AFE58xx series devices to amplify lower amplitude signals resulting in higher depth of penetration in ultrasound imaging
  • Enables AFEs to resolve the data with lower noise resulting in high resolution ultrasound images
  • Full signal chain propagation (...)

Applications Matched

  • Medical, Healthcare & Fitness

Description

The TIDA-01352 enables modular and efficient power scaling capability by providing a solution for digitally programmable power supply for powering ultrasound transmit circuit. The design uses push-pull topology to generate high-voltage (HV) and low- (LV) or MID- voltage power supplies. The HV rails (...)

Key Features

  • High-efficiency (89% at full load with 24-V input) push-pull topology enables scalability for lower or higher power (channel counts)
  • Independent positive and negative voltage power supplies helps achieving bipolar functionality for up to 192 digital pulser and linear amplifier transmit channels
  • (...)

Applications Matched

  • Medical, Healthcare & Fitness

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