Vishay Intertechnology, Inc. Analog Switches - Special Purpose DG534ADN-E3

The DG534ADN-E3 is a dual 2-channel multiplexer designed for wideband video and audio signal routing. It features a bandwidth of 500 MHz and very low crosstalk of -97 dB at 5 MHz, making it suitable for high-performance applications. The device includes on-board TTL-compatible latches with readback capabilities, simplifying integration with microprocessor data buses. It supports both single-ended and differential operation, and an optional negative supply pin allows for handling bipolar signals without DC biasing. The low on-resistance of 45 ohms and low capacitance contribute to its effectiveness in multiplexing applications. The DG534ADN-E3 is built on a D/CMOS process, ensuring high levels of off-isolation and preventing latch-up. It operates over a temperature range of -55 to 125¬8C, making it suitable for various environmental conditions.