EL4348C

EL4344C/EL4348C - Preliminary EL4344C/EL4348C - Preliminary 600MHz Multiplexing Amplifiers Features 4:1 Mux Triple channels ±5V operation Gain of 1 (EL4344C) Gain of 2 (EL4348C) 600MHz bandwidth Supply current of 11mA/channel Applications HDTV/DTV Analog Inputs Video Projectors Computer Monitors Set Top Boxes Security Video Broadcast Video Equipment General Description The EL4344C and EL4348C are 600MHz bandwidth multiplexing amplifiers designed primarily for input video switching. The EL4344C and EL4348C contain 4:1 multiplexing amplifiers. The EN pin can be used to tri-state the MUX output, enabling parts to be paralleded for a greater number of inputs. All logic inputs are referenced to the GND pin. The EL4344C has a gain of 1 and the EL4348C has a gain of 2. The EL4344C and the EL4348C are available in a 28-pin QSOP package and are specified for operation over the full ---40°C to +85°C temperature range. Connection Diagram ...