Analog Devices / Maxim Integrated MAX14724 8:4 Matrix Switch Multiplexer

Analog Devices MAX14724 8:4 Matrix Switch Multiplexer is a serial-controlled analog device that operates from either a single wide supply or dual ±2.5V supply. The MAX14724 has a wide operating range and is ideal for battery-powered, portable instruments. All channels guarantee break-before-make switching. The serial control of the MAX14724 is selectable between I²C and SPI. Both modes provide individual control of each independent switch so that any combination of switches can be applied. I²C mode provides one address-select pin, allowing for addressing up to two devices on a single bus. The SPI mode includes a DO pin that can be used to daisy-chain multiple devices together with a single select signal. The Analog Devices MAX14724 8:4 Matrix Switch Multiplexer features bidirectional operation and can handle rail-to-rail analog signals. All control inputs are 1.6V-logic compatible. This device is available in 4mm × 4mm TQFN-20 and 2mm × 1.7mm WLP-20 packages.