LT6600IS8-20#PBF

LINEAR TECHNOLOGY  LT6600IS8-20#PBF  差分放大器, 低噪, 1 放大器, 35 mV, 12.6 dB, 20 MHz, -40 °C, 85 °C

The is a very low noise, fully Differential Amplifier with a 4th order 20MHz low-pass filter approximating a Chebyshev frequency response. Most differential amplifier requires many precision external components to tailor gain and bandwidth. In contrast, with the LT6600-20, two external resistors program differential gain and the filter"s 20MHz cutoff frequency and passband ripple are internally set. The LT6600-20 also provides the necessary level shifting to set its output common mode voltage to accommodate the reference voltage requirements of A/Ds. Using a proprietary internal architecture, the LT6600-20 integrates an anti-aliasing filter and a differential amplifier/driver without compromising distortion or low noise performance. At unity gain the measured in band signal-to-noise ratio is an impressive 76dB.

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Programmable differential gain via two external resistors

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Adjustable output common mode voltage

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Fully differential inputs and outputs

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Compatible with popular differential amplifier pinouts

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0.5dB Ripple 4th order lowpass filter with 20MHz cutoff