LTC6363IMS8#PBF

LINEAR TECHNOLOGY  LTC6363IMS8#PBF  差分放大器, 1 放大器, 25 µV, 500 MHz, -40 °C, 85 °C

The is a precision, low power fully differential operational amplifier op-amp with rail to rail output in 8 pin MSOP package. This low noise op-amp is optimized to drive low power SAR ADCs. The LTC6363 draws only 1.9mA supply current in active operation and features shutdown mode which reduces the current consumption to 20µA VS = 3V. The amplifier can be configured to convert single ended input signal to a differential output signal or can be driven differentially. Low offset voltage and low input offset current make this amplifier suitable for use not only as an ADC driver but also earlier in the signal chain to provide filtering, gain or even attenuation by up to 10 to 1 to convert high voltage signals to levels suitable for low voltage ADCs.

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Gain bandwidth product is 500MHz

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-3dB bandwidth is 35MHz

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Slew rate of 75V/µs

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Maximum offset voltage of 100µV and maximum input offset current of 50nA

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Fast settling time of 780ns to 18bit, 8VP-P output

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Input referred noise of 2.9nV/√Hz

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Supply voltage range from 2.8V ±1.4V to 11V ±5.5V

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Input common mode range includes ground

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Low distortion of 115dB SFDR at 2KHz, 18VP-P

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Operating temperature range from -40°C to 85°C