MAX14779ATP+

MAX14779 dual SPDT Beyond-The-Rails switch support switching analogue signals of up to ±25V using a single 3V to 5.5V supply. This MAX14779 is a dual SPDT switch configuration with two EN_ and two S_ control inputs. It has a flexible 1.62V to 5.5V CMOS logic interface. It has a low on-leakage current of ±200nA (maximum). Each device can carry up to 200mA (maximum) of continuous current in either direction while operating from -40°C to 125°C. When not powered, transient and DC signal conditions should be considered separately. Key applications are ATE systems, switching full speed USB, CAN, RS-232/485, TTL, audio, instrumentation systems.

• Design with wide signal range
• High performance analogue switch
• 2.5ohm (maximum) on-resistance and 18mohm (typical) flatness at 85°C
• Short circuit protection
• 78MHz (typical) signal bandwidth
• Small 4mm x 4mm 20-pin TQFN package
• Lead finish/ball material is matte tin
• Contain a total of three charge pumps to generate bias voltages for the internal switch
• Maintain the performance over the entire common-mode voltage range to maximum signal integrity
• Separate supply control input that sets the high and low thresholds for all logic inputs

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party