DESCRIPTION

· The LMH6572 is a high-performance analog multiplexer designed for professional-grade video and high-fidelity, high-bandwidth analog applications.

· It offers a 290MHz bandwidth at 2Vpp output signal levels, with 140MHz of 0.1dB bandwidth and a 1500V/µs slew rate, making it suitable for HDTV and high-resolution multimedia video.

· Supports composite video applications with 0.02% and 0.02° differential gain and phase errors for NTSC and PAL video signals, driving a single, back-terminated 75Ω load.

· Delivers 80mA linear output current for driving multiple video loads and has an internal gain of two for driving back-terminated transmission lines at a net gain of one.

· Available in a 16-pin SSOP package.

FEATURES

· 350MHz, 250mV -3dB bandwidth.

· 290MHz, 2Vpp -3dB bandwidth.

· 10ns channel switching time.

· 90dB channel-to-channel isolation at 5MHz.

· 0.02%, 0.02° differential gain and phase.

· 0.1dB gain flatness up to 140MHz.

· 1400V/µs slew rate.

· Wide supply voltage range: 6V (±3V) to 12V (±6V).

· -78dB HD2 at 10MHz.

· -75dB HD3 at 10MHz.

APPLICATIONS

· RGB video router.

· Multi-input video monitor.

· Fault-tolerant data switch.