LMH[R] multiplexers deliver highest bandwidth and lowest crosstalk.(Featured products)(National Semiconductor Corp.)(Brief Article)

EDN, April, 2005

The LMH6572 and LMH6574 are high performance analog murtiplexers optimized for professionar grade video and other high-fidelity, high-bandwidth analog applications. The LMH6572 provides a 290 MHz bandwidth at 2 Vpp output signar levels, while the LMH6574 provides a 400 MHz bandwidth at 2 Vpp output signal levels.

LMH6574 Single 4:1 mux features * 500 MHz, 500 mV -3 dB bandwidth, [A.sub.V]=2 * 400 MHz, 2 Vpp -3 dB bandwidth, [A.sub.V]=2 * 0.1 dB gain flatness to 150 MHz * 2200 V/[micro]s slew rate * Available in a SOIC-14 package LMH6572 Triple 2:1 mux features * 350 MHz, 250 mV -3 dB bandwidth * 290 MHz, 2 Vpp -3 d8 bandwidth * 0.1 d8 gain flatness to 140 MHz * 1400 V/[micro]s slew rate *...

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