LMH6574MA

• 500 MHz, 500 mV,_OneV = 2 -3 dB bandwidth
• 400 MHz, 2V_PP-3 dB bandwidth,_OneV = 2
• Channel switching time of 8 ns
• 70 dB channel-to-channel isolation at 10 MHz
• 0.02%, 0.05 ° difference. Gain, phase
• 0.1 dB gain flatness to 150 MHz
• 2200 V/μs slew rate
• Wide Supply Voltage Range: 6V (± 3V) to 12V (± 6V)
• HD2 at -68 dB @ 5 MHz
• -84 dB HD3 @ 5 MHz

illustrate

The base ™6574 is a high-performance analog multiplexer optimized for professional-grade video and high-fidelity high-bandwidth analog applications. The output amplifier selects either buffered input signal based on the state of the two address bits. The LMH6574 provides a bandwidth of 400 MHz at 2 V_PPOutput signal level. Multimedia and high-definition television (HDTV) applications can benefit from the LMH6574's 0.1 dB bandwidth of 150 MHz and a slew rate of 2200 V/μs.

The LMH6574 supports 0.02% and 0.05° differential gain and phase error of NTSC and PAL video signals for composite video applications, while driving a single, back-terminated 75 Load. The 80 mA linear output current can be used to drive multiple video load applications.

The gain of the LMH6574 is made up of external feedback and gain-setting resistors for maximum flexibility.

The LMH6574 is available in a 14-pin SOIC package.

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• Video router
• Multi-input video monitor
• Instrumentation/Test Equipment
• Receiver IF diversity switch
• Multi-channel A/D drivers
• Picture in picture video switch