产品概述

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The CXOA42293 , CXOA42294 and CXOA 42295 are single, dual and quad amplifiers featuring rail-to-rail input and output swings, which has ultralow offset, drift and bias current. All are guaranteed to operate from +1.8 V to +5 V single supply. With an offset voltage of only 80 µV and drift of 20 nV /° C , the CXOA 42294 is perfectly suited for applications where error sources cannot be tolerated . Temperature , position and pres -sure sensors , medical equipment and strain gage amplifiers benefit greatly from nearly zero drift over their operating temperature range. The rail-to-rail input and output swings provided by the CXOA42294 family make both high -side and low- side sensing easy. uBF嘉泰姆
The CXOA42294 series is specified for the extended industrial /automotive (–40°C to +125 °C) temperature range. The CXOA42294 single is available in 5-lead SOT and 8-lead SOP/MSOP packages. The CXOA42295 dual amplifier is available in 8-lead SOP /MSOP packages. The CXOA42293 quad is available in narrow 14-lead SOP and 14-lead TSSOP packages.

   产品特点 返回TOPuBF嘉泰姆

 Low Offset Voltage: 25µV (TYP) uBF嘉泰姆
 Rail-to-Rail Input and Output Swing uBF嘉泰姆
 1.8V to 5.0V Single Supply Operation uBF嘉泰姆
 Voltage Gain: 145dB (TYP) uBF嘉泰姆
 PSRR: 115dB (TYP) uBF嘉泰姆
 CMRR: 110dB (TYP) uBF嘉泰姆
 Low Input Bias Currents: 130pA uBF嘉泰姆
 Low Supply Current: 450µA/Channel uBF嘉泰姆
 Overload Recovery Time: 0.1ms uBF嘉泰姆
 No External Capacitors Required uBF嘉泰姆
 -40℃ to +125℃ Operating Temperature RangeuBF嘉泰姆
 Small Packaging :uBF嘉泰姆

CXOA42294 Available in Green SOT-23-5L,SOP8 and MSOP8uBF嘉泰姆
CXOA42295 Available in Green SOP8 anduBF嘉泰姆
MSOP8 CXOA42293 Available in Green SOP14uBF嘉泰姆

   应用范围 返回TOPuBF嘉泰姆

 Temperature MeasurementsuBF嘉泰姆
 Pressure SensorsuBF嘉泰姆
 Precision Current SensinguBF嘉泰姆
 Electronic ScalesuBF嘉泰姆
 Strain Gage AmplifiersuBF嘉泰姆
 Medical InstrumentationuBF嘉泰姆
 Thermocouple AmplifiersuBF嘉泰姆
 Handheld Test EquipmentuBF嘉泰姆

   技术规格书（产品PDF) 返回TOP uBF嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！uBF嘉泰姆

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   产品封装图 返回TOPuBF嘉泰姆

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