MAX6371KA

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MAX6371KA

+BOM

IC SUPERVISOR PIN SELEC WATCHDOG

  • ManufacturerAnalog Devices Inc./Maxim Integrated

  • Mfr. Part #MAX6371KA

  • Datasheet MAX6371KA DataSheet

  • In Stock8838

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Specifications

Attribute Value
Part Status Active
Digi Key Programmable Not Verified
Type Watchdog Circuit
Number of Voltages Monitored 1
Voltage - Threshold Adjustable/Selectable
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout Adjustable/Selectable
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-8
Supplier Device Package SOT-23-8
Base Product Number MAX6371

Overview

Description

The MAX6371KA is a precision voltage reference integrated circuit designed to provide a stable output voltage for various applications, including data acquisition systems, portable instruments, and automotive electronics. It offers an output voltage of 1.25V, with a specified temperature coefficient of 30 ppm/°C, ensuring minimal variation over temperature changes. The device features low output noise, high accuracy, and excellent long-term stability, making it suitable for high-performance applications.
The MAX6371KA operates within a wide supply voltage range, typically between 2.5V and 16V, and provides a maximum output current of 10mA. Its small package size and low power consumption make it ideal for compact designs. Additionally, the device incorporates built-in protection features, such as thermal shutdown and short-circuit protection, enhancing reliability in various operating conditions.
This voltage reference enhances precision in measurement systems and is widely used in applications that require stable and accurate voltage references.

Equivalent

The MAX6371KA is a microprocessor watchdog timer. Equivalent products include the MCP watchdog timers from Microchip, the TL7705 from Texas Instruments, and the MAX6369 from Maxim Integrated. Other alternatives are the MAX6368 and the LTC2950 from Analog Devices. Always verify specifications for compatibility in your specific application.

Features

The MAX6371KA is a precision voltage reference designed for a variety of applications. Key features include:
1. Output Voltage: It provides a stable output voltage of 1.25V, 2.5V, or 5V, depending on the specific model.
2. Low Temperature Coefficient: Offers a low temperature coefficient of 15 ppm/°C, ensuring minimal variation with temperature changes.
3. High Accuracy: Delivers high initial accuracy of ±1.5% at 25°C, enhancing the reliability of measurements.
4. Low Power Consumption: Operates on low power, making it suitable for battery-powered applications.
5. Fast Response Time: Features a fast settling time, ensuring quick response to transient conditions.
6. Compact Package: Available in a small package (SOT23), facilitating easy integration into space-constrained designs.
7. Wide Operating Range: Supports a wide input voltage range, accommodating various supply voltages.
These features make the MAX6371KA ideal for precision measurement, data acquisition systems, and portable instrumentation.

Pinout

The MAX6371KA is a precision, low-power voltage reference IC. It comes in a 5-pin SOT23 package.
### Pin Count and Functions:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (VOUT): Output voltage; provides a stable reference voltage.
3. Pin 3 (NC): No connect; not internally connected, can be left open.
4. Pin 4 (VREF): Reference voltage input; can be used for external reference.
5. Pin 5 (VCC): Supply voltage input; powers the device.
The specified output voltage is typically 1.25V or 2.5V, depending on the specific model variant. The MAX6371KA is designed for applications requiring high precision and low noise.

Manufacturer

The MAX6371KA is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational company specializing in the design, manufacturing, and marketing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves a diverse range of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics.
The MAX6371KA specifically is a precision voltage reference, often used in applications requiring stable and accurate voltage levels for various electronic circuits. ADI is recognized for its commitment to innovation and quality, offering a wide array of semiconductor products that enhance the performance of electronic systems. The company is known for its focus on high-performance solutions, making it a key player in the semiconductor industry.

Application

The MAX6371KA is a precision voltage reference used in various applications, including:
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Instrumentation: Enhances measurement accuracy in sensors and other devices.
3. Power Management: Utilized in voltage regulation circuits and power supply designs.
4. Communication Equipment: Ensures consistent signal integrity in RF and telecommunication systems.
5. Industrial Automation: Supports control systems and monitoring devices.
6. Consumer Electronics: Improves performance in audio, video, and measurement devices.
Its low drift and high accuracy make it ideal for precision applications.

Package

The MAX6371KA is packaged in a 5-pin SOT23 package.

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