LT6600-15 Datasheet PDF | Linear Technology

Linear Technology LT6600-15

the LT6600-15, two external resistors program differential gain, and the ﬁlter’s 15MHz cutoff frequency and passband ripple are internally set. The LT6600-15 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 LT6600-15 integrates an antialiasing ﬁlter and a differential ampliﬁer/ driver without compromising distortion or low noise performance.

Part No.	LT6600-15
Datasheet	LT6600-15 Download
Manufacturer	Linear Technology
Description	Very Low Noise Differential Amplifier and 15MHz Lowpass Filter
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FEATURES

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DESCRIPTION

The LT®6600-15 combines a fully differential ampliﬁer with a 4th order 15MHz lowpass ﬁlter approximating a Chebyshev frequency response. Most differential ampliﬁers require many precision external components to tailor gain and bandwidth. In contrast, with At unity gain the measured in band signal-to-noise ratio is an impressive 76dB. 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 LT6600-15 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. The LT6600-15 is packaged in an SO-8 and is pin compatible with stand alone differential ampliﬁers. n n n n n 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 L...