MAX22514ATG+中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

Product Highlights

? 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/500? 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

? 2.4? (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

Key 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 IOLink

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.