MAX22514

RECOMMENDED FOR NEW DESIGNS

Surge Protection IO-Link Device Transceiver with DC-DC

Low Power IO-Link Transceiver with Integrated High Efficiency DC/DC

Data Sheet (Rev. 0)

Product Selection Table

Part Models: 4
1ku List Price: Starting From $1.86

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Part Details

High Configurability and Integration
- IO-Link Device and Master Applications
- COM1, COM2, and COM3 Data Rates
- Integrated High-Efficiency 200mA DC-DC Buck Regulator
- 200μA/2mA/5mA Current Sinks/Sources
- C/Q Receiver is Configurable for 5V TTL
- Highly Configurable Driver Overload Handling
- Four Selectable Driver Slew Rates
- SPI Configuration and Monitoring
- Integrated Temperature Sensor
- Configurable C/Q Driver: PNP, NPN, and PP Modes
Integrated Protection Enables Robust Systems
- Integrated ±1kV/500Ω Surge Protection
- Spread Spectrum DC-DC
- Reverse Polarity Protection
- Glitch Filter for Improved Burst Resilience
- Hot-Plug Protection
Optimized for Small Sensor Designs
- Accurate Oscillator for IO-Link Communication
- 2.4Ω (typ) Driver On-Resistance for Low Power Dissipation
- 1.2MHz DC-DC Switching Rate
- Integrated 3.3V and 5V Linear Regulators
- Available in Tiny WLP (2.5mm x 2.6mm) and TQFN (4mm x 5mm) Packages

Part Models: 4
1ku List Price: Starting From $1.86

Documentation

Data Sheet 1

MAX22514: Surge Protection IO-Link Device Transceiver with DC-DC Data Sheet (Rev.0) 02/24/2022
- Open Interactive Page

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX22514ATG+	24-LFCSP-4X5X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX22514ATG+T	24-LFCSP-4X5X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX22514AWA+	25-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX22514AWA+T	25-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

Software Development 1

MAX22513_5EVKIT Software, 1.03.0

IBIS Model 1

MAX22514 IBIS Model

Evaluation Kits

Evaluation Kit for the MAX22514

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Features and Benefits

IO-Link-Compliant Device Transceiver
I/O and SPI Interface Terminals
Arduino^® Uno Compatible Connector
Windows^® 10-Compatible Software
USB-PC Connection
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX22514 evaluation kit (EV kit) consists of the evaluation board and software. The EV kit is a fully assembled and tested circuit board that evaluates the MAX22514 IO-Link^® device transceiver with integrated DC-DC buck regulator. The EV kit includes Windows^®-compatible software that provides a graphical user interface (GUI) for exercising the features of the MAX22514. The EV kit is connected to a PC through a USB-A-to-micro-B cable.

Windows-based GUI software is available for use with the EV kit. Windows^® 7 or newer Windows operating system is required to use the EV kit software.

Applications

IO-Link and Industrial Sensor and Actuator Devices
The MAX22514 features a SPI interface for configuration and diagnostics. A high level of integration (including two linear regulators, a DC-DC buck regulator, and integrated surge protection, combined with low power dissipation and small packages) optimizes the MAX22514 for use in many different industrial and IO-Link small sensor applications.
IO-Link Master Transceivers: The MAX22514 is capable of being used in both IO-Link devices and IO-Link master applications. A SPI interface is used for extended configurability and diagnostics, and the transceiver is capable of operating at the COM1, COM2, and COM3 IO-Link data rates. The MAX22514 can be configured to enable the required 5mA pull-down/pull-up current on the C/Q line and generate a wake-up pulse.