Part # LMH6560 datasheet

Part Manufacturer: National Semiconductor

National Semiconductor

Part Description: LMH6560 Quad, High-Speed, Closed-Loop Buffer


Part Details:

LMH6560 December 2004 LMH6560 Quad, Quad, High-Speed, Closed-Loop BufferGeneral Description Features High-Speed, The LMHTM6560 is a high speed, closed-loop buffer de- n Closed-loop quad buffer signed for applications requiring the processing of very high n 680MHz small signal bandwidth frequency signals. While offering a small signal bandwidth of n 3100V/µs slew rate 680MHz, and a very high slew rate of 3100V/µs the n 0.10% / 0.03° differential gain / phase LMH6560 consumes only 46mA of quiescent current for all n -51dBc THD at 20MHz four buffers. Total harmonic distortion into a load of 100 at n Single supply operation (3V min.) 20MHz is -51dBc. The LMH6560 is configured internally fora loop gain of one. Input resistance is 100k and output n 80mA output current resistance is but 1.5. Crosstalk between the buffers is only Closed-Loop -55dB. These characteristics make the LMH6560 an ideal Applications choice for the distribution of high frequency signals on n Multi-channel video distribution printed circuit boards. Differential gain and phase specifica- n Video switching and routing tions of 0.10% and 0.03° respectively at 3.58MHz make the n High-speed analog multiplexing LMH6560 well suited for the buffering of video signals. n Channelized EW The device is fabricated on National s high speed VIP10 n High-density buffering process using National s proven high performance circuit n Active filters architectures. n Broadcast and high definition TV systems Buffer n Medical imaging n Test equipment and instrumentation Typical Schematic 20064235 LMHTM is a trademark of National Semiconductor Corporation. © 2004 National Semiconductor Corporation DS200642 www.national.com Absolute Maximum Ratings (Note 1) Wave Soldering (10 sec.) 260°C If Military/Aerospace specified devices are required, Storage Temperature Range -65°C to +150°C


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LMH6560.pdf Datasheet