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描述

The TIDA-01410 reference design uses two LMX2594 synthesizers to produce two outputs that are both coherent and adjustable in phase.  Phase coherent outputs are useful for interleaving data converters and also for beam steering applications.  This reference design has identical routing for (...)

主要特色

  • Two outputs with coherent and adjustable phase
  • Output frequency from 10 MHz to 15 GHz
  • High output power

描述

This reference design is an automotive buck-boost converter providing a stable output voltage of 11.5V @ 1.0A on an input voltage range of 4.5 .. 28V DC.

主要特色

  • Small size
  • High efficiency
  • Test report and design files available

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
隔离/非隔离
隔离/非隔离
输入类型
输入类型
拓扑
拓扑
Designed for
Designed for
PMP11773.1
(Output
Voltage1)
4.5 28 1.5 1 1.5 Non-Isolated DC Buck Boost

描述

TIDA-01346 设计结合使用两个 LMX2594 合成器,与使用一个合成器相比,产生的噪声更低。通过结合相位中两个合成器的输出,理论 3dB 相位噪声优势可能是由于输出功率高 6dB,而噪声功率仅高 3dB。LMX2594 是这种应用的理想合成器,因为它具有 SYNC 功能,该功能使其具有确定性的可重复相位以及可编程相位,可以用来校正由于线迹失配或任何其他因素导致的任何相位误差。

主要特色

  • 3 至 12.5GHz 输出频率
  • 9GHz 时,具有 40fs RMS 抖动(100Hz 至 100MHz)

描述

预测性维护需要监控状态,而工业振动传感更是其中不可或缺的组成部分。集成电子压电式 (IEPE) 传感器是工业环境中最常用的振动传感器。本参考设计采用完全模拟的 IEPE 传感器接口前端,展示了如何通过提供低功率和低占用空间来实现灵活高速的高分辨率转换。

主要特色

  • 单通道 IEPE 传感器模拟输出
  • 24 位转换精度
  • 可编程数据速率:265kSPS 到 32kSPS
  • 20kHz 信号带宽
  • ±10V 交流输入,250kΩ 输入阻抗

描述

The TIDA-01429 reference design implements a wideinput voltage boost controller, followed by a wide input voltage buck converter set to 5.0 V. The 5.0 V supply is used for powering a Controller Area Network (CAN) transceiver and a compact fixed 3.3 V linear drop-out (LDO) regulator for supplying the (...)

主要特色

  • Wide input voltage, adjustable boost controller
  • Wide input voltage, fixed 5V buck converter
  • Passes Class 5 CISPR 25 radiated emissions
  • Passes Class 4 CISPR 25 conducted emissions
  • Maintains regulated 3.3V and 5V supplies through battery input voltages down to 3.5V
  • Able to survive load dump voltages up to (...)

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
隔离/非隔离
隔离/非隔离
输入类型
输入类型
拓扑
拓扑
Designed for
Designed for
TIDA-01429.1
(Output Voltage 1)
4.3 42 3.3 1 3.3 Non-Isolated DC Boost- Synchronous
Buck- Synchronous
TIDA-01429.2
(Output Voltage 2)
4.3 42 5 .024 .12 Non-Isolated DC Boost- Synchronous
Buck- Synchronous

描述

This reference design provides accurate measurements of ambient light intensity used to detect arc flash faults with a fast response of 1 ms, protecting or minimizing damages to power distribution switchgear. This design also monitors temperature (using switch, analog, digital or remote ), humidity (...)

主要特色

  • Measures light, temperature, humidity, dust, vibration and pressure with support for multiple types of temperature and ambient light sensors
  • Measures arc flash light using analog output ambient light sensor for fast response of <1 ms
  • Uses 10-bit SAR ADC with I2C interface and alert output to measure (...)

描述

TIDA-01234 is a 24W, high-efficiency (94%), low cost, Asynchronous boost design for automotive LED application based on LM3481-Q1.
This design applies to automotive high brightness lighting such as headlights and taillights and also interior LED lighting systems. It is designed to operate with an (...)

主要特色

  • 24W Automotive LED Driver Solution
  • 94% System efficiency @full load at 12Vin for Boost; 88.9% System efficiency @full load at 12Vin for Boost to Battery
  • Open Circuit Protection
  • Switching Frequency:  350kHz

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
隔离/非隔离
隔离/非隔离
输入类型
输入类型
拓扑
拓扑
Designed for
Designed for
TIDA-01234.1
(Output
Voltage1)
6 18 24 1 24 Non-Isolated dc Boost- Non Sync

描述

This reference design focuses on providing a compact, high-performance, multiphase solution suitable for powering Intel® Stratix® 10 GX field-programmable gate arrays (FPGAs) with a specific focus on the SG2800-I1V variant. Integrated PMBus™ allows for easy output voltage setting and (...)

主要特色

  • 4-phase power supply 0.9V/140A Stratix 10 GX
  • PMBus programming of Vout, and Voltage Margining for Arria Smart VID, 10mV per step
  • PMBus monitoring of Input/Output Voltage, Current, Power, and Temperature
  • 90% efficiency at 12VIN, 0.9V/60A

Design Parameters

 
 
Vin (V) (Min)
Vin (V) (Min)
Vin (V) (Max)
Vin (V) (Max)
Vout (V) (Nom)
Vout (V) (Nom)
Iout (A) (Max)
Iout (A) (Max)
Output Power (W)
Output Power (W)
隔离/非隔离
隔离/非隔离
输入类型
输入类型
拓扑
拓扑
Designed for
Designed for
PMP20176.1
(Output
Voltage1)
10.8 13.2 .9 140 126 Non-Isolated DC Buck- Multiphase
Buck- Synchronous

描述

This reference design demonstrates how to achieve multiple ADC interleaving with high sampling rates and good resolution at low BOM-cost. The reference design was built with electronic imaging systems in mind. High definition imaging and other high speed signal processing applications require ADCs (...)

主要特色

  • Resolution: 14-bit
  • input type: unipolar single-ended
  • SNR > 73dB, ENOB: 12-bit, THD < -80dB
  • Power: < 33mW
  • Low latency compared to pipeline ADC-based solution
  • Small form factor: 22mm x 13mm

描述

The TIDA-01054 reference design helps eliminate the performance degrading effects of EMI on Data Acquisition (DAQ) systems greater than 16 bits with the help of the LM53635 buck converter. The buck converter enables the designer to place power solutions close to the signal path without the unwanted (...)

主要特色

  • Power design minimizing DC to DC EMI impact on system performance
  • Two 20-bit SAR ADC channels
  • Modular front-end reference design for high channel count systems that can be repeated
  • Up to +/-4V input signal (8Vpp differential)

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