LMH6574MA

• 500 MHz, 500 mV, a V = 2 -3 dB bandwidth
• 400 MHz, 2V PP -3 dB bandwidth, a V = 2
• 8 ns channel switching time
• 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 Benchbase ™6574 is a high-performance analog multiplexer optimized for professional-grade video and high-fidelity, high-bandwidth analog applications. The output amplifier selects the state of the two address bits based on the buffer input signal. LMH6574 provides a 400 MHz bandwidth at 2 V PP output signal level. Multimedia and high-definition television (HDTV) applications can benefit from LMH6574's 0.1 dB bandwidth of 150 MHz and 2200 V/μs slew rate.

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

The gain of the LMH6574 is provided by external feedback and gain set resistors for maximum flexibility.

LMH6574 is 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