LTC1992-10CMS8#PBF

LTC1992 is a fully differential, low power amplifier. It features precision on-chip resistors for accurate and ultrastable 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 LTC1992 can be used in single supply applications with supply voltages as low as 2.7V. It can also be used with dual supplies up to ±5V. Typical applications include differential driver/receiver, differential amplification, single-ended to differential conversion, level shifting and trimmed phase response for multichannel systems.

• Fixed gain of 10, ±0.3% (max) gain error from –40°C to 85°C
• 3.5ppm/°C gain temperature coefficient
• 5ppm gain long term stability
• Fully differential input and output
• CLOAD stable up to 10,000pF
• Adjustable output common mode voltage
• Rail-to-rail output swing
• Low supply current: 1mA (max)
• High output current of 10mA (min)
• Available in 8-lead MSOP package

บันทึก

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