LMH6572 Datasheet | National Semiconductor

Description The LMH™6572 is a high performance analog mulitplexer optimized for professional grade video and other high fidelity high bandwidth analog applications. The LMH6572 provides a 290MHz bandwidth at 2 VPP output signal levels. The 140 MHz of .1 d B bandwidth and a 1500 V/µs slew rate make this part suitable for High Definition Television (HDTV) and High Resolution Multimedia Video applications. The LMH6572 supports posite video applications with its 0.02% and 0.02˚ differential gain and phase errors for NTSC and PAL video signals while driving a single, back terminated 75Ω load. The LMH6572 can deliver 80 m A linear output current for driving multiple video load applications. The LMH6572 has an internal gain of two for driving back terminated transmission lines at a net gain of one. The LMH6572 is available in the SSOP package. Features n n n n n n n n n n 350 MHz, 250 m V - 3 d B bandwidth 290 MHz, 2 VPP - 3 d B bandwidth 10 ns channel switching time 90 d B channel to channel isolation @ 5 MHz 0.02%, 0.02˚ diff. gain, phase .1 d B gain flatness to 140 MHz 1400 V/µs slew rate Wide supply voltage range: 6V ( ± 3V) to 12V ( ± 6V) - 78 d B HD2 @ 10MHz - 75 d B HD3 @ 10MHz Applications n RGB video router n Multi input video monitor n Fault tolerant data switch Connection Diagram 16-Pin SSOP Truth Table SEL 0 1 X EN 0 0 1 OUT CH 1 CH 0 Disable Top View Ordering Information Package 16-Pin SSOP Part Number LMH6572MQ LMH6572MQX Package Marking LH6572MQ Transport Media 95 Units/Rail 2.5 Units Tape and Reel NSC Drawing MQA16 LMH™ is a trademark of National Semiconductor Corporation. © 2004 National Semiconductor Corporation DS201096 .national. Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. ESD Tolerance Human Body Model Machine Model Supply Voltage (V+ - V- ) IOUT (Note 3) IInput Voltage Range Maximum...