Datasheet > MAX14827AATG+

MAX14827AATG+

更新时间： 2024-11-26 20:01:47

品牌	Logo	应用领域
美信 - MAXIM		接口集成电路
页数	文件大小	规格书
42页	904K
描述
Interface Circuit,

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技术参数
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MAX14827AATG+ 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	2.11
接口集成电路类型：	INTERFACE CIRCUIT	峰值回流温度（摄氏度）：	NOT SPECIFIED
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

MAX14827AATG+ 数据手册

EVALUATION KIT AVAILABLE

MAX14827A

Low-Power, Ultra-Small, Dual Driver,

IO-Link Device Transceiver

General Description

Beneﬁts and Features

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.

● 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)

● 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

● 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

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.

Applications

● Industrial sensors

● IO-Link sensors and actuators

● Safety applications

• -40°C to +125°C Operating Temperature Range

Ordering Information appears at end of data sheet.

Typical Operating Circuit

1µF

3.3V

1µF

10kΩ

V_CC

V33

REG

V24

SPI/PIN

IRQ/OC

LED1IN

0.1µF

GPIO

GPO

L+

SPI

MICROCONTROLLER

MAX14827A

DI/DO

IRQ

C/Q

GND

C/Q

L-

RTS

TXEN

UARTSEL

LED1

GND

IO-Link is a registered trademark of Profibus User Organization (PNO).

SPI is a trademark of Motorola, Inc.

19-8592; Rev 1; 9/16

12 3 4 5 6 7...42

中文翻译

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与MAX14827AATG+相关器件

型号	品牌	获取价格	描述	数据表
MAX14828	ADI	获取价格	低功耗、超小型IO-Link器件收发器
MAX14828ATG+	MAXIM	获取价格	Line Transceiver,
MAX14829	ADI	获取价格	带双通道驱动器的低功耗IO-Link器件收发器
MAX1482CPD	MAXIM	获取价格	20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers
MAX1482CPD	ROCHESTER	获取价格	LINE TRANSCEIVER, PDIP14, 0.300 INCH, PLASTIC, MS-001AC, DIP-14
MAX1482CSD	MAXIM	获取价格	20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers
MAX1482CSD+T	MAXIM	获取价格	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012AB,
MAX1482EPD	MAXIM	获取价格	20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers
MAX1482EPD	ROCHESTER	获取价格	LINE TRANSCEIVER, PDIP14, 0.300 INCH, PLASTIC, MS-001AC, DIP-14
MAX1482ESD	MAXIM	获取价格	20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers

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