OPA251UA wzmacniacz operacyjny 35KHz SO8Burr Brown
MicroPOWER: IQ = 25uA SINGLE-SUPPLY OPERATION RAIL-TO-RAIL OUTPUT within 50mV WIDE SUPPLY RANGESingle Supply: 2.7V to 36VDual Supply: +/- 1.35V to +/- 18V LOW OFFSET VOLTAGE: +/- 250µV max HIGH COMMON-MODE REJECTION: 124dB HIGH OPEN-LOOP GAIN: 128dB SINGLE, DUAL, AND QUADThe OPA241 series and OPA251 series are specifically designed for battery powered, portable applications. In addition to very low power consumption 25µA , these amplifiers feature low offset voltage, rail-to-rail output swing, high common-mode rejection, and high open-loop gain.The OPA241 series is optimized for operation at low power supply voltage while the OPA251 series is optimized for high power supplies. Both can operate from either single 2.7V to 36V or dual supplies +/- 1.35V to +/- 18V . The input common-mode voltage range extends 200mV below the negative supply— ideal for single-supply applications.They are unity-gain stable and can drive large capacitiveloads. Special design considerations assure that these products are easy to use. High performance is maintained as the amplifiers swing to their specified limits. Because the initial offset voltage +/- 250µV max is so low, user adjustment is usually not required. However, external trim pins are provided for special applications single versions only .
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