Abstract: In the prototype making phase of new product development process with the high performance signal conditioners, MAX1452 and MAX1455, the signal conditioner device must be directly interfaced with the communication adapter (as opp...

Abstract: The MAX1452 utilizes asynchronous serial data communication via a single-pin interface. This application note provides a detailed description of the serial communication system used and should be read in conjunction with the MAX1...

Abstract: Resistive element pressure sensors, most notably the Wheatstone bridge configured piezoresistive devices, have dominated the low- to medium-accuracy pressure sensing industry since the early 1980s. The principal source of measure...

Abstract: The MAX1463 is a highly integrated, low power, two-channel sensor signal processor optimized for industrial and process control applications such as pressure sensing, RTD and thermal-couple linearization, weight sensing, and remo...

Abstract: The MAX1463 is a highly integrated, low power, two-channel sensor signal processor optimized for industrial and process control applications such as pressure sensing, RTD and thermal-couple linearization, weight sensing, and remo...

Abstract: This article describes a thermoelectric cooler (TEC) temperature controller designed for maintaining the temperature of a laser diode (or other components) within 0.1°C This article describes a thermoelectric c...

Abstract: A descriptive tutorial is presented for compensating pressure sensors using the MAX1463 Low-Power, Two-Channel Sensor Signal Processor. A mathematical description of the algorithm is given with an example of a pressure sensor com...

Abstract: The proper procedure for calibrating sensors using weights is shown with descriptions of typical faults resulting in increased error. Gauge study performance advantages can be gained. Calibration and temperature...

Abstract: The MAX1464 can be easily configured to generate constant current excitation for sensors that is ratiometric to the power supply voltage for resistive transducer applications. Applications utilizing sensing elements with high tem...

摘要：應(yīng)變片傳感器具有可靠、可重復(fù)性好等特性，并且非常精確，廣泛用于制造、工藝控制以及研究領(lǐng)域。它將應(yīng)變轉(zhuǎn)換為電信號，用于壓力傳感、重量測量、力和扭矩測量，以...

摘要：本文探討了時(shí)鐘公差對Σ-Δ ADC中低通抽樣和數(shù)字濾波器的影響，特別是對濾波器陷波頻率的影響。窄帶Σ-Δ應(yīng)用通常利用數(shù)字濾波器提供50Hz、60Hz或50Hz/60Hz的噪聲抑制。在選擇...

摘要：利用電橋電路精確測量電阻及其它模擬量的歷史已經(jīng)很久遠(yuǎn)。本文講述電橋電路的基礎(chǔ)并演示如何在實(shí)際環(huán)境中利用電橋電路進(jìn)行精確測量，文章詳細(xì)介紹了電橋電路應(yīng)用中...

Abstract: A general-purpose current-measurement system employs a current transformer, ac-coupled to a transimpedance amplifier. About transimpedance and transconductance: The words "transconductance" and "tr...

摘要：MAX1464是一款高性能數(shù)字信號調(diào)理器，包括一個(gè)內(nèi)部溫度傳感器，該傳感器可用來校正與溫度相關(guān)的信號，或作為一個(gè)性能可與業(yè)界領(lǐng)先的溫度傳感器相媲美的獨(dú)立溫度計(jì)。本...

摘要：MAX1452/MAX1455是高性能傳感器信號調(diào)理器，提供模擬電壓輸出。信號調(diào)理器既可工作于數(shù)字模式，也可工作于模擬模式。通常，傳感器校準(zhǔn)采用數(shù)字模式，且實(shí)際應(yīng)用中調(diào)理器...

摘要：MAX1464是一款高性能、低成本、低功耗、多通道、基于微處理器的數(shù)字式傳感器信號調(diào)理器，該器件還集成了閃存和溫度傳感器。本文給出了用戶可能提出的各種各樣的問題和...

摘要：MAX1464是一款高性能、多通道信號調(diào)理器，其內(nèi)部16位模數(shù)轉(zhuǎn)換器將模擬輸入信號轉(zhuǎn)換為數(shù)字量。為了使轉(zhuǎn)換分辨率達(dá)到最大，必須在模數(shù)轉(zhuǎn)換器的線性范圍內(nèi)將輸入信號中的...

摘要：MAX1452/MAX1455是帶有模擬輸出的高性能信號調(diào)理器，廣泛應(yīng)用在工業(yè)和汽車領(lǐng)域。本應(yīng)用筆記解答在設(shè)計(jì)這類信號調(diào)理器時(shí)經(jīng)常遇到的問題。注：在本文檔中...

摘要：MAX1452是一款高性能的模擬傳感器信號調(diào)理器，已廣泛用于工業(yè)領(lǐng)域和汽車電子領(lǐng)域。對于多數(shù)應(yīng)用來說，傳感器輸出的非線性修正非常重要。雖然MAX1452內(nèi)部沒有集成非線性修...

摘要：MAX1452高性能模擬信號調(diào)理器通過片內(nèi)閃存查找表或者OTC和FSOTC DAC實(shí)現(xiàn)線性補(bǔ)償。對于MAX1452溫度和傳感器溫度不同的應(yīng)用(例如，傳感器位于距離MAX1452較遠(yuǎn)的位置)，應(yīng)采用OTC和...