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描述

This reference design implements single-phase inverter (DC-AC) control using the C2000™ F28377D microcontroller. Design supports two modes of operation for the inverter. First is the voltage source mode using an output LC filter. This control mode is typically used in uninterruptible power (...)

主要特色

  • 380V DC input, 110Vrms 60Hz or 220Vrms 50Hz output
  • 98% peak efficiency
  • Low total harmonic distortion (THD) <1% for linear loads and <3% for typical non linear loads
  • Easy adaptation of software and tuning of custom power stage using powerSUITE tools:  Solution Adapter, SFRA and Compensation Designer
  • (...)

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  • 数据转换器

描述

The TIDA-00834 reference design accurately measures voltage and current inputs using simultaneously sampled, 16-bit, ±10 V, bipolar input SAR ADC critical to identify power systems malfunction and power quality related failures accurately and quickly. This results in reduced power systems (...)

主要特色

  • Based on bipolar input 16-bit 8-channel simultaneous sampling SAR ADC simplifying system design
  • On-board potential divider with reinforced isolation amplifier and fixed gain precision amplifier for measurement up to 300V
  • On-board DC/DC converter and LDOs to generate ±12V, ±15V (...)

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  • 数据转换器

描述

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 (...)

主要特色

  • Provides an Efficient Power Solution for RF-Sampling DACs
  • Enables Optimal Spur and Phase Noise Performance
  • Reduces Board Area
  • Lowers Bill of Materials (BOM) Cost

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  • 数据转换器

描述

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 (...)

主要特色

  • S-band transmitter reference design
  • Wideband frequency flexibility and planning
  • Demonstration using multichannel FM-modulated chirp waveforms
  • Tested reference design includes an evaluation module (EVM), configuration software, and User’s Guide

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  • 数据转换器

描述

The TIDA-01051 reference design is used to demonstrate optimized channel density, integration, power consumption, clock distribution and signal chain performance of very high channel count data acquisition (DAQ) systems such as those used in automatic test equipment (ATE). Using serializers, such as (...)

主要特色

  • Two 20 bit SAR ADC channels (expendable up to 28)
  • Three level MUX tree (up to 64 channels per ADC)
  • Highlights throughput improvements using serialized ADC output data
  • Modular front-end reference design for high channel count systems that can be repeated
  • Up to +/-12V input signal (+/-24Vpp differential)

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  • 数据转换器

描述

This reference design consists of an analog front-end (AFE) signal chain for wideband receiver applications using the LMH2832 digitally controlled variable gain amplifier (DVGA) and ADS54J40 analog-to-digital converter (ADC). The design is primarily targeted for upstream DOCSIS 3.1 receiver (...)

主要特色

  • AC-coupled signal path from 100 kHz to 204 MHz with 196 MHz of upstream-signal-bandwidth support for DOCSIS 3.1 applications
  • 58 dBFs of minimum system SNR (200 MHz BW) for –1-dBFs input at the ADC
  • 70 dBFs of minimum system SFDR for –1-dBFs input at the ADC
  • 1.71 A of average active-state current (...)

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  • 数据转换器

描述

The TIDA-01069 design is an analog front-end for an advanced motion detector based on two PIR sensors for false trigger avoidance, enabling machine learning. This TI Design has a standard BoosterPack™ pinout, uses Texas Instruments low-power components, and runs on one AAA alkaline battery cell.

主要特色

  • Two PIR sensors with separate area of detection
  • Sensitivity up to >30 feet (≈ 9 m)
  • Standard BoosterPack pinout
  • False detection avoidance
  • Battery based low-power design
  • Work with different MCUs and DSPs
  • Machine learning enabled

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  • 数据转换器

描述

The Internet of Things (IoT) revolution is efficiently connecting applications and instruments, enabling battery powered, wide scale very low power sensor deployment.  New technologies, such as TI’s advanced sensor and low power connectivity devices, are enabling these instruments to be (...)

主要特色

  • Wireless MCU enabling Bluetooth low energy (BLE) for IoT wireless
  • Low power design and power management systems
  • Battery discharge monitoring
  • Increased fuel gauge accuracy and resolution

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  • 数据转换器

描述

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 (...)

主要特色

  • 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 (...)

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  • 数据转换器

描述

TSW38J84 EVM 参考设计提供用于演示整合了集成 LO 的宽带双发送解决方案的平台。此参考设计利用具有高性能调制器 TRF3722(包括集成 PLL/VCO)和 TRF3705 的 2.5 GSPS DAC38J84 器件。可组合 TRF3722 和 TRF3705 以形成双发送解决方案,TRF3722 为这两个调制器生成本振 (LO)。讨论了 DAC38J84 和调试器之间的接口以及用于显示 DAC 和调试器组合性能的测量。测量说明了带宽性能、输出三阶拦截性能、谐波失真和边带抑制性能。

主要特色

  • 采用 JESD204B 接口的完整“数字位到射频”双发送信号链解决方案
  • 提供用于测试具有两个高性能调制器的 2.4 GSPS DAC38J84 的平台
  • TRF3722 和 TRF3705 的输出频率高达 4 GHz
  • 该解决方案可支持高达 1 GHz 的带宽
  • 适用于现代通信、军事以及测试和测量系统的双发送解决方案

Products Matched

  • 数据转换器

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