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INA199B2DCKR  放大器 IC OPAMP CURR SENSE 30KHZ SC706
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單價
US $0.56 / PCS
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需求數量
 PCS
總金額
US $0.56
 
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放大器
產品詳情
型號INA199B2DCKR
封装SC-70-6
品牌Texas Instruments
年份17+
產品描述放大器 IC OPAMP CURR SENSE 30KHZ SC70-6
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Texas Instruments INA199B2DCKR

The INA199 series of voltage-output, current-shunt monitors (also called current-sense amplifiers) are commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This series of devices can sense drops across shunt resistors at common-mode voltages from –0.3 V to 26 V, independent of the supply voltage. Three fixed gains are available: 50 V/V, 100 V/V, and 200 V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10-mV full-scale.

These devices operate from a single 2.7-V to 26-V power supply, drawing a maximum of 100 µA of supply current. All versions are specified from –40°C to 125°C, and offered in both SC70-6 and thin UQFN-10 packages.

德克萨斯仪器ina199b2dckr
输出电压的ina199系列、电流并联监视器(也被称为电流检测放大器)是常用的过电流保护,系统优化的精密电流测量,或在闭环反馈电路。这一系列的设备可以感知并联电阻在共模电压下的下降,从0.3 V到26 V,独立于电源电压。三固定增益可用:50伏/伏,100伏/伏,和200 V / V的零漂移的零漂移架构,使电流最大的下降在整个分流低至10毫伏全尺寸感应。
这些器件工作在单对26-v 2.7 - V电源,图100µ最大的电源电流。所有版本都规定从–40°C 125°C,并提供在SC70-6薄uqfn-10包。
 
 
 

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