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The ISL59441 is 900MHz bandwidth 4:1 multiplexing amplifier designed primarily for video switching. This Mux amp has a user-settable gain and also features a high speed three-state function to enable the output of multiple devices to be wired together. All logic inputs have pull-downs to ground and may be left floating. The ENABLE pin, when pulled high, sets the ISL59441 to the low current power-down mode for power sensitive applications - consuming just 5mW.

Features

? 900MHz (-3dB) Bandwidth (AV = 1, VOUT = 100mVP-P)

? 230MHz (-3dB) Bandwidth (AV = 2, VOUT = 2VP-P)

? Slew Rate (AV = 1, RL = 500???VOUT = 4V) . . . . .1349V/?s

? Slew Rate (AV = 2, RL = 500???VOUT = 5V) . . . . .1927V/?s

? Adjustable Gain

? High Speed Three-State Output (HIZ)

? Low Current Power-Down . . . . . . . . . . . . . . . . . . . . .5mW

? Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

? HDTV/DTV Analog Inputs

? Video Projectors

? Computer Monitors

? Set-top Boxes

? Security Video

? Broadcast Video Equipment