一般說明：MAX4194ESA+T
MAX4194ESA+T是一款可變增益精密儀表放大器，結合了 Rail-to-Rail® 單電源操作，出色的精度規格，以及高增益帶寬。該放大器還提供三個固定增益版本：MAX4195 (G = +1V/V)、
MAX4196 (G = +10V/V) 和 MAX4197 (G =+100V/V）。固定增益儀表放大器具有關斷功能，可減少靜態電流為 8μA。一個傳統的三運放配置用于實現最大直流精度。
MAX4194ESA+T–MAX4197 具有軌到軌輸出和可擺動至負軌以下 200mV 的輸入并在正軌的 1.1V 以內。所有零件僅繪制93μA，采用 +2.7V 至 +7.5V 單電源供電或從雙 ±1.35V 至 ±3.75V 電源。這些放大器采用 8 引腳 SO 封裝，指定用于擴展的溫度范圍（-40°C 至 +85°C）。參見MAX4198/MAX4199數據資料了解單電源，精密差分放大器。

應用：MAX4194ESA+T
醫用器材
熱電偶放大器
4–20mA 回路變送器
數據采集系統
電池供電/便攜式設備
傳感器接口
橋式放大器

優點和特點：MAX4194ESA+T
• 低功耗是遙感的理想選擇
和電池供電的應用
• +2.7V 單電源操作
• 低功耗
93μA 電源電流
8μA 關斷電流
(MAX4195/MAX4196/MAX4197)
• 精度規格最大限度地提高傳感器性能
• 高共模抑制：115dB (G = +10V/V)
• 輸入共模范圍擴展到 200mV 以下
地線
• 低 50μV 輸入失調電壓 (G ≥ +100V/V)
• 低 ±0.01% 增益誤差 (G = +1V/V)
• 250kHz -3dB 帶寬（G = +1V/V，MAX4194）
• 軌到軌輸出

產品屬性：MAX4194ESA+T
類型描述選擇
類別 集成電路（IC）線性器件 - 放大器 - 儀器、運算放大器、緩沖放大器
制造商 Maxim Integrated
系列 -
包裝 卷帶（TR）剪切帶（CT）Digi-Reel® 得捷定制卷帶
零件狀態 在售
放大器類型 儀表
電路數 1
輸出類型 滿擺幅
壓擺率 0.06V/μs
-3db 帶寬 250 kHz
電流 - 輸入偏置 6 nA
電壓 - 輸入補償 100 μV
電流 - 供電 93μA
電流 - 輸出/通道 4.5 mA
電壓 - 供電，單/雙 (±) 2.7V ~ 7.5V，±1.35V ~ 3.75V
工作溫度 -40°C ~ 85°C
安裝類型 表面貼裝型
封裝/外殼 8-SOIC（0.154"，3.90mm 寬）
供應商器件封裝 8-SOIC
基本產品編號MAX4194ESA+T

以下物料均有現貨庫存：MAX4194ESA+T
STM32F101RBT6
STM32F103CBT6
STM32F103C8T6
STM32F103R8T6
STM32F103VBT6
STM32F103RBT6
STM32F103VCT6
STM32F103ZET6
STM32F103VET6
STM32F103RET6
STM32F103RCT6
STM32F103RGT6
STM32F103RCY6TR
STM32F103T8U6
STM32F103VGT6
STM32F103ZGT6
STM32F105RBT6
STM32F105RCT6
STM32F105R8T6
STM32F105VCT6
STM32F107VCT6
STM32F107RCT6
STM32F100R8T6B
STM32F100C6T6B
STM32F100VCT6B
STM32F100RBT6B
STM32F100C8T6B
STM32F100C4T6B
STM32F215RGT6
STM32F205RGT6
STM32F205RET6
STM32F205RCT6
STM32F205VGT6

MAX4194ESA+T
STM32F205VET6
STM32F205VCT6
STM32F205ZET6
STM32F205ZGT6
STM32F207VCT6
STM32F207VGT6
STM32F207VET6
STM32F207ZET6
STM32F207ZGT6
STM32F373CCT6
STM32F301K8T6
STM32F302C8T6
STM32F302CBT6
STM32F302RCT6
STM32F302RBT6
STM32F302K8U6
STM32F302VET6
STM32F302VDT6
STM32F302VCT6
STM32F303CBT6
STM32F303CCT6
STM32F303RBT6
STM32F303RCT6
STM32F303RET6
STM32F303VCT6
STM32F303VET6
STM32F303ZET6
STM32F411CEU6
STM32F411CCU6TR
STM32F411RCT6
STM32F411RET6
STM32F411VET6
STM32F412RET6
STM32F413VGT6
STM32F415RGT6
STM32F415VGT6
STM32F410CBU6
STM32F410RBT6
STM32F427IGT6
STM32F427VIT6
STM32F427VGT6
STM32F427ZGT6
STM32F427ZIT6
STM32F429BIT6
STM32F429IIT6
STM32F429IGT6
STM32F429VGT6
STM32F429VIT6
STM32F429VET6
STM32F429ZGT6
STM32F429ZIT6
STM32F429ZET6
STM32F446RET6
STM32F446RCT6
STM32F446VET6
STM32F446VCT6
STM32F446ZET6
STM32F446ZEJ6
STM32F469NIH6
STM32F401CEU6
STM32F401CBU6
STM32F401RCT6
STM32F401RBT6
STM32F401RET6
STM32F405RGT6
STM32F405VGT6
STM32F405ZGT6
STM32F407IGT6
STM32F407IGH6
STM32F407IET6
STM32F407VGT6
STM32F407VET6
STM32F407ZET6
STM32F407ZGT6
STM32F407ZGT7
STM32F400CBT6
STM32F722RET6
STM32F730R8T6
STM32F730V8T6
STM32F746VGT6
STM32F756VGT6
STM32F765VIT6
STM32F767ZGT6
STM32F767IGT6
STM32F767NIH6
STM32F767BIT6
STM32F767VIT6
STM32F031K6U6
STM32F031F6P6
STM32F031C6T6TR
STM32F030K6T6
STM32F030F4P6
STM32F030C8T6
STM32F030CCT6
STM32F030C6T6
STM32F030RCT6
STM32F030R8T6
STM32F042K6T6
STM32F042F6P6
STM32F042C6T6
STM32F051K8U6
STM32F051K6U6
STM32F051C8T6
STM32F051C8T7TR
STM32F051R8T6
STM32F051R8T7
STM32F071VBT6
STM32F071CBT6
STM32F071CBU6
STM32F071RBT6
STM32F072VBT6
STM32F072CBT6
STM32F072C8T6
STM32F072CBU6TR
STM32F072RBT6
STM32F072R8T6
STM32F070CBT6
STM32F070F6P6
STM32F070RBT6
STM32G474VET6
STM32G431CBT6
STM32G071CBT6
STM32G071GBU6
STM32G071RBT6
STM32G070KBT6
STM32G070CBT6
STM32G070RBT6
STM32G031F8P6
STM32G031K6T6
STM32G031J6M6
STM32G031G8U6
STM32G030K6T6
STM32G030K8T6
STM32G030C8T6
STM32G030F6P6TR
STM32H743BIT6
STM32H743IIT6
STM32H743VIT6
STM32H743VIH6
STM32H743ZIT6
STM32H743XIH6
STM32H750IBK6
STM32H750VBT6
STM32H750XBH6
STM32L151C8T6A
STM32L151CBT6A
STM32L151CBU6
STM32L151CCU6
STM32L151RCT6
STM32L151RET6
STM32L151RDT6
STM32L151VDT6
STM32L431CCT6
STM32L431CBT6
STM32L431CCU6
STM32L431RCT6
STM32L431VCT6
STM32L433VCT6
STM32L433RCT3
STM32L433RCT6
STM32L452REY6TR
STM32L471RGT6
STM32L471RET6
STM32L475VET6
STM32L476RGT6
STM32L476VET6
STM32L476RCT6
STM32L476VGT6
STM32L496RGT6
STM32L011D4P6
STM32L010C6T6
STM32L011F4U6TR
STM32L011G4U6
STM32L031F6P6
STM32L031K6T6
STM32L031G6U6
STM32L051K8U6
STM32L051C8T6
STM32L051R8T6
STM32L052R8T6
STM32L053R8T6
STM32L071RBT6
STM32L071CBT6
STM32L072RBT6
STM32L072CBT6
STM32L073RZT6
STM32L073V8T6
STM8L151C6T6
STM8L151C8T6
STM8L151K4T6
STM8L151K6T6
STM8L151G6U6
STM8L151G4U6
STM8L152C6T6
STM8L152R8T6
STM8L152M8T6
STM8L101F3P6TR
STM8L101K3T6
STM8L101F3U6TR
STM8L001J3M3TR
STM8L051F3P6
STM8L052C6T6
STM8L052R8T6
STM8L050J3M3TR