Datasheet Texas Instruments PGA900ARHHT — 数据表

制造商	Texas Instruments
系列	PGA900
零件号	PGA900ARHHT

数据表

价格

状态

打包

参数化

生态计划

设计套件和评估模块

• Evaluation Modules & Boards: PGA900EVM
  PGA900 Evaluation Module
  Lifecycle Status: Active (Recommended for new designs)
  
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应用须知

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  PGA900, PGA300 and PGA305 Use Case for HVAC Applications
  PDF, 103 Kb, 档案已发布: May 2, 2017
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  PGA900, PGA300 and PGA305 Use Case for the Pressure Transmitter Applications
  PDF, 104 Kb, 档案已发布: May 2, 2017
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  System Noise Analysis of a Resistive Bridge Pressure Sensor Connected to the PGA
  PDF, 195 Kb, 档案已发布: Jul 7, 2015
  In this application note we will do a system noise analysis of the PGA900 connected to a resistive bridgepressure sensor. First, we will measure the noise referred to the output for the PGA900. Then, using these measurement results we will calculate the noise-free resolution and effective resolution of the PGA900 forits analog-to-digital converter operating at 64- and 128-Вµs output data
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  PGA900, PGA300 and PGA305 Use Case for Weight Scale (Load Cell) Applications
  PDF, 87 Kb, 档案已发布: May 1, 2017
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  PGA900 DAC Output Stability Application Note
  PDF, 253 Kb, 档案已发布: Mar 4, 2015
  Capacitive load drive is one of the most common causes of operational amplifier stability issues. The load capacitance, CL, interacts with the open-loop output impedance of the amplifier, ZO, by adding a single or double pole in the open-loop response. The additional pole or poles degrades the circuit phase margin, resulting in transient overshoot and ringing, ac gain peaking
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  PGA900 as 4- to 20-mA Current Loop Transmitter
  PDF, 238 Kb, 档案已发布: May 7, 2015
  This application note shows the PGA900 used as a 2-wire, 4- to 20-mA current loop transmitter, a common method of transmitting sensor information in industrial process-monitoring applications. Transmitting sensor information (physical parameter measurements) through a current loop is particularly useful when the information must be sent to a remote location over long distances (1000 feet or more).
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  Understanding Open Loop Output Impedance of the PGA900 DAC Gain Amplifier (Rev. A)
  PDF, 253 Kb, 修订版: A, 档案已发布: May 19, 2015
  The open-loop output impedance (ZO) of an operational amplifier is one of the most important specifications. Proper understanding of ZO over frequency is crucial for the understanding of loop gain, bandwidth, and stability analysis.This application note provides an in-depth understanding of the PGA900 ZO magnitude over frequency. The effects of temperature, power
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  Connecting PGA900 Instrumentation Amplifier to Resistive Bridge Sensor
  PDF, 1.1 Mb, 档案已发布: May 8, 2015
  Understanding the input and output limitations of an instrumentation amplifier (IA) is important in interfacing a resistive bridge sensor to the PGA900. Adjusting the common mode voltage of the input signal appropriately allows us to maximize the gain. Maximizing the gain yields the largest output signal span for the 24-bit analog-to-digital converter (ADC). The largest signal span maximizes the c
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  Understanding Open Loop Gain of the PGA900 DAC Gain Amplifier
  PDF, 338 Kb, 档案已发布: Apr 2, 2015
  The open-loop gain (AOL) of an operational amplifier is one of the most important specifications. Proper understanding of AOL at DC and over frequency is crucial for the understanding of closed-loop gain, bandwidth, and stability analysis.This application note provides an in-depth understanding of the PGA900 AOL magnitude and phase over frequency. The effects of
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  Ratiometric measurement in the context of LVDT-sensor signal conditioning
  PDF, 228 Kb, 档案已发布: Jul 21, 2016
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  Design tips for a resistive-bridge pressure sensor in industrial process-control
  PDF, 240 Kb, 档案已发布: Jul 24, 2015
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  Analog Applications Journal 3Q 2015
  PDF, 7.1 Mb, 档案已发布: Jul 24, 2015

模型线

制造商分类

• Semiconductors > Sensing Products > Resistive Bridge Sensor Signal Conditioners