The LT6600-10 combines a fully differential amplifier with a 4th order 10MHz lowpass filter approximating a Chebyshev frequency response. Most differential amplifiers require many precision external components to tailor gain and bandwidth. In contrast, with the LT6600-10, two external resistors program differential gain, and the filter’s 10MHz cutoff frequency and passband ripple are internally set. The LT6600-10 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 LT6600-10 integrates an antialiasing 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 82dB. At higher gains the input referred noise decreases so the part can process smaller input differential signals without significantly degrading the output signal-to-noise ratio. The LT6600-10 also features low voltage operation. The differential design provides outstanding performance for a 2VP-P signal level while the part operates with a single 3V supply. For similar devices with other cutoff frequencies, refer to the LT6600-20, LT6600-15, LT6600-5 and LT6600-2.5. Applications * High Speed ADC Antialiasing and DAC Smoothing in Networking or Cellular Base Station Applications * High Speed Test and Measurement Equipment * Medical Imaging * Drop-In Replacement for Differential Amplifiers * Programmable Differential Gain via Two External Resistors * Adjustable Output Common Mode Voltage * Operates and Specified with 3V, 5V, ±5V Supplies * 0.5dB Ripple 4th Order Lowpass Filter with 10MHz Cutoff * 82dB S/N with 3V Supply and 2VP-P Output * Low Distortion, 2VP-P , 800Ω Load * 1MHz: 88dBc 2nd, 97dBc 3rd * 5MHz: 74dBc 2nd, 77dBc 3rd * Fully Differential Inputs and Outputs * Compatible with Popular Differential Amplifier Pinouts * SO-8 and DFN-12 Packages https://elecena.pl/product/248547/very-low-noise-differential-amplifier-and-10mhz-lowpass-filter 2007-03-01 https://elecena.pl/product/248547/very-low-noise-differential-amplifier-and-10mhz-lowpass-filter 2014-06-12 https://elecena.pl/product/248547/very-low-noise-differential-amplifier-and-10mhz-lowpass-filter 2025-01-22