LTC1992-1IMS8#PBF

LINEAR TECHNOLOGY  LTC1992-1IMS8#PBF  差分放大器, 低功率, 1 放大器, 200 µV, 4 MHz, -40 °C, 85 °C

The is a fully differential Input/Output Amplifier for use with level shifting and differential driver/receiver. The LTC1992-1 is fixed gain blocks featuring precision on-chip resistors for accurate and ultra-stable gain. All of the LTC1992 parts have a separate internal common mode feedback path for outstanding output phase balancing and reduced second order harmonics. The VOCM pin sets the output common mode level independent of the input common mode level. This feature makes level shifting of signals easy. The amplifiers" differential inputs operate with signals ranging from rail-to-rail with a common mode level from the negative supply up to 1.3V from the positive supply. The differential input DC offset is typically 250µV. The rail-to-rail outputs sink and source 10mA. The LTC1992 is stable for all capacitive loads up to 10000pF. The LTC1992 can be used in single supply applications with supply voltages as low as 2.7V.

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Fully differential input and output

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Adjustable output common mode voltage

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Rail-to-rail output swing

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3.5ppm/°C Gain temperature coefficient

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5ppm Gain long term stability

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1mA Maximum low supply current

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10mA Minimum high output current