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MAX669EUB+

Name: MAX669EUB+
Rating: 4.7 (12 reviews)

IC REG CTRLR MULT TOP 10UMAX

Производитель
Мфр. Часть #MAX669EUB+
Пакет 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Лист данных MAX669EUB+ DataSheet
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Спецификации

Supplier	Analog Devices Inc./Maxim Integrated
Package	Tube
ProductStatus	Active
OutputType	Transistor Driver
Function	Step-Up, Step-Up/Step-Down
OutputConfiguration	Positive, Isolation Capable
Topology	Boost, Flyback, SEPIC
NumberofOutputs	1
OutputPhases	1
Voltage-Supply(Vcc/Vdd)	1.8V ~ 28V
Frequency-Switching	100kHz ~ 500kHz
DutyCycle(Max)	90%
SynchronousRectifier	No
ClockSync	Yes
ControlFeatures	Enable, Frequency Control
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Обзор

Description

The MAX669EUB+ is a precision temperature sensor and digital thermometer from Maxim Integrated (now part of Analog Devices). It features a wide temperature measurement range from -40°C to +125°C with an accuracy of ±0.5°C. The device communicates via the I²C interface, allowing easy integration into various systems. It includes two programmable temperature thresholds for over-temperature and under-temperature alerts, making it suitable for applications requiring temperature monitoring and control.
The MAX669EUB+ is housed in a compact 8-pin µMAX package, ensuring minimal space usage on PCBs. Its low power consumption makes it ideal for battery-operated devices. Additionally, it offers excellent linearity and a fast response time, which are crucial for applications in industrial, automotive, and consumer electronics.
Overall, the MAX669EUB+ provides reliable temperature sensing with digital output, making it a versatile solution for engineers looking to implement precise thermal management in their designs.

Features

The MAX669EUB+ is a digital temperature sensor designed for precise temperature measurements. Key features include:
1. Temperature Range: Operates from -55°C to +125°C with a typical accuracy of ±1°C.
2. Digital Interface: Utilizes a 2-wire I²C interface for easy integration and communication with microcontrollers.
3. Multiple Device Capability: Supports up to 8 devices on a single I²C bus, allowing for monitoring multiple temperature points.
4. Low Power Consumption: Consumes minimal power during operation, making it suitable for battery-powered applications.
5. Compact Package: Available in a tiny 6-pin SOT23 package, saving board space.
6. Programmable Alerts: Features programmable over-temperature and under-temperature alerts for proactive monitoring.
7. Conversion Time: Fast response time with temperature conversion completed in typically 200 ms.
Overall, the MAX669EUB+ is ideal for applications in industrial, automotive, and consumer electronics where accurate temperature sensing is crucial.

Package

The MAX669EUB+ is packaged in a 6-pin UMAX package, which is a compact, surface-mount design suitable for space-constrained applications.

Pinout

The MAX669EUB+ is a temperature sensor with a total of 8 pins. Its key functions include:
1. Power Supply (VCC): Supplies power to the device.
2. Ground (GND): Common ground for the device.
3. Serial Data Output (SDO): Used for the serial output of temperature data.
4. Serial Clock Input (SCK): Clock input for synchronous serial communication.
5. Chip Select (CS): Enables the device for communication.
6. Temperature Sensor Input (TIN): Connects to an external thermocouple for temperature sensing.
7. Alert Output (ALERT): Indicates when the temperature exceeds a pre-set threshold.
8. No Connect (NC): Unused pin, typically left floating.
The MAX669EUB+ is designed for precise temperature monitoring in various applications, featuring a digital output and the ability to interface with microcontrollers via a serial communication protocol.

Manufacturer

The manufacturer of the MAX669EUB+ is Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated specializes in designing and manufacturing analog and mixed-signal semiconductor products. Their product portfolio includes a wide range of integrated circuits for applications in automotive, industrial, communications, healthcare, consumer electronics, and more. The company is known for its innovative solutions that enhance system performance while reducing power consumption and size.

Application

The MAX669EUB+ is a high-accuracy digital temperature sensor commonly used in applications like industrial automation, HVAC systems, medical devices, and consumer electronics. It features an I2C interface for easy integration and is ideal for monitoring temperatures in environments where precise thermal management is critical, such as in electronic devices, automotive systems, and server farms.

Equivalent

The MAX669EUB+ is a temperature sensor with an I2C interface. Equivalent products include the LM75A from Texas Instruments, the TMP102 from Texas Instruments, and the ADT7410 from Analog Devices. These alternatives offer similar functionality and temperature measurement ranges, with variations in communication protocols and features. Always check the specific datasheets for detailed specifications to ensure compatibility with your application.

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