MAX14827AAWA+T by Analog Devices

Low-Power, Ultra-Small, Dual Driver, IO-Link Device Transceiver

Status: Active
Series: MAX14827A
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock
The MAX14827A integrates the high-voltage functions commonly found in industrial sensors, including drivers and regulators. The MAX14827A features two ultra-low-power drivers with active reverse-polarity protection. Operation is specified for normal 24V supply voltages up to 60V. Transient protection is simplified due to high voltage tolerance allowing the use of micro TVS. The 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 SPI interface is available with extensive diagnostics. For IO-Link operation, a three-wire UART interface is provided, allowing interfacing to the microcontroller UART. Finally, a multiplexed UART/SPI option allows using one serial microcontroller interface for shared SPI and UART interfaces. The device includes on-board 3.3V and 5V linear regulators for low-noise analog/logic supply rails. The MAX14827A is available in a (4mm x 4mm) 24-pin TQFN package and a (2.5mm x 2.5mm) 25-pin wafer-level package (WLP) and is specified over the extended -40°C to +125°C temperature range.

Where to Buy

Prices starting from US$7.11

Distributor Stock
Logo for Newark
Newark Electronics
from US$7.11
0
in stock
 Buy Now
Logo for element14 Singapore
element14
from US$7.86
0
in stock
 Buy Now
Logo for Farnell UK
Farnell
from US$7.53
0
in stock
 Buy Now
Buy Now

Features

Low Power Dissipation for Small Sensors 2.3Ω/2.7Ω (typ) Driver On-Resistance 70mW (typ) Power Dissipation at 100mA (When Both C/Q and DO Drivers Are Driving)
2.3Ω/2.7Ω (typ) Driver On-Resistance
70mW (typ) Power Dissipation at 100mA (When Both C/Q and DO Drivers Are Driving)
High Configurability and Integration Reduce SKUs Auxiliary 24V Digital Output and Input Selectable Driver Current: 50mA to 250mA SPI/Pin-Control Interface for Configuration and Monitoring Multiplexed SPI/UART Interface Option 5V and 3.3V Linear Regulators Optional External Transistor Supports Higher Regulator Load Capability Integrated LED Driver
Auxiliary 24V Digital Output and Input
Selectable Driver Current: 50mA to 250mA
SPI/Pin-Control Interface for Configuration and Monitoring
Multiplexed SPI/UART Interface Option
5V and 3.3V Linear Regulators
Optional External Transistor Supports Higher Regulator Load Capability
Integrated LED Driver
Selectable Driver Integrated Protection Enables Robust Communication 65V Absolute Maximum Ratings on Interface and Supply Pins Allows for Flexible TVS Protection 9V to 60V Specified Operation Glitch Filters for Improved Burst Resilience and Noise Thermal Shutdown Auto-Retry Cycling Hot-Plug Supply Protection Reverse Polarity Protection of All Sensor Interface Inputs/Outputs -40°C to +125°C Operating Temperature Range
65V Absolute Maximum Ratings on Interface and Supply Pins Allows for Flexible TVS Protection
9V to 60V Specified Operation
Glitch Filters for Improved Burst Resilience and Noise
Thermal Shutdown Auto-Retry Cycling
Hot-Plug Supply Protection
Reverse Polarity Protection of All Sensor Interface Inputs/Outputs
-40°C to +125°C Operating Temperature Range

Specifications

Functions IO-Link Device Transceiver
VCC (V) (min) 9
VCC (V) (max) 65
C/Q (mA) (typ) 250
DO (mA) (typ) 250
Logic-Level Supply Voltage (V) 2.5 to 5.5
Integrated Power 3.3V LDO5V LDO
Protection Features High Temp Warning and ShutdownHot Plug Supply ProtectionReverse PolaritySelectable OvercurrentShort CircuitUVLO
Package/Pins TQFN-CU/24WLP/25
Oper. Temp. (°C) -40 to +125
BudgetaryPrice (See Notes) 4.1

Last 6 months Inventory & Pricing History

MAX14827AAWA+T Drivers & Interfaces by Analog Devices

IO-LINK DEVICE TRANSCEIVER, -40TO125DEGC

Semiconductors - ICs
> Drivers & Interfaces
> Specialized Interfaces
Status: Unknown
Series: -
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

RoHS Compliant YES

Last 6 months Inventory & Pricing History

Alternative Descriptions

Spi/Uart Interface, 125Deg C, Wlp-25 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX14827AAWA+T ?

Additional datasheets, footprints and schematics for MAX14827AAWA+T are listed on our Part Details page. You can also find images and similar parts to MAX14827AAWA+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX14827AAWA+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX14827AAWA+T price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX14827AAWA+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX14827AAWA+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX14827AAWA+T have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX14827AAWA+T .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX14827AAWA+T often in real-time on the comparison pages.

What if I can't find stock of MAX14827AAWA+T ?

You can fill out our help required form which you can use to request a quote for MAX14827AAWA+T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.