MAX22515ATG+

MAX22515ATG+ is a low-power industrial transceiver that can operate as either an IO-Link device or an IO-Link host transceiver in industrial applications. This device features a selectable control interface (pin mode or I²C), two integrated linear regulators, and integrated surge protection for robust communication. The transceiver includes one C/Q input-output channel and one digital input (DI) channel. This device features a flexible control interface. Pin-control logic inputs allow for operation with switching sensors that do not use a microcontroller. For sensors that use a microcontroller, an I²C interface is available providing extensive configuration and diagnostics. Additionally, an integrated oscillator simplifies the clock generation for IO-link devices. It is used in applications such as IO-link sensor and actuator devices, industrial sensors, and IO-link hosts.

• Operates from 8V to 36V, auxiliary digital input (DI), I²C or pin mode control
• Integrated linear regulators: 3.3V and 5V, able to communicate at COM1, COM2, and COM3 data rates
• Hot-plug protection on supply input (V24), glitch filters for improved burst resilience
• ±1.2kV/500 ohm surge protection on V24, C/Q, DI, and GND
• Selectable driver overcurrent configuration, fast demagnetization of inductive loads
• V5 power supply rejection ratio is -65dB typical at (f = 100KHz, ILOAD = 20mA)
• V5 load capacitance is 1μF typical at (external capacitance required on V5)
• C/Q driver low-to-high propagation delay is 0.5μs typ at (push-pull or PNP mode, V24 = 8V to 36V)
• C/Q receiver low-to-high propagation delay is 1.35μs typ at (RXFILTER = 1, V24 = 8V to 36V)
• Operating temperature range from -40°C to +125°C, 24-pin TQFN-EP package

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