TheINA2132UA/2K5 (购买请点击)is a dual low power, unity-gain differenceampliexcellent value at very lowcost. Each channel consists of a precision op amp witha laser-trimmed precision resistor network, providingaccurate gain and high common-mode rejection. ExcellentTCR tracking of the resistors maintains gaincommon-mode rejection over temperature.The internal op amp’s common-mode rangeextends to the negative supply—ideal for single-supplyapplications.
The difference amplifier is the foundation of manycommonly used circuits. The INA2132UA/2K5 (购买请点击)provides thiscircuit function without using an expensive precisionresistor network. TheINA2132UA/2K5 (购买请点击)is available in theSO-14 surface-mount package and is specified foroperation over the extended industrial temperaturerange, –40°C to +85°C.A single version of this product with similar specificationsis also available. See the INA132 data sheetfor detailsINA2132UA/2K5 (购买请点击).
l DIFFERENTIAL INPUT AMPLIFIER；
BUILDING BLOCK；
l UNITY-GAIN INVERTING AMPLIFIER；
l G = 1/2 AMPLIFIERINA2132UA/2K5 (购买请点击)；
l G = 2 AMPLIFIER；
l SUMMING AMPLIFIER；
l DIFFERENTIAL CURRENT RECEIVER；
l VOLTAGE-CONTROLLED CURRENT SOURCE；
l BATTERY-POWERED SYSTEMS；
l GROUND LOOP ELIMINATOR。
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