MAX6173 (4)
The MAX6173 is available from Analog Devices at Xecor. Designed for high-precision voltage referencing and temperature sensing, the MAX6173 offers excellent temperature stability (3ppm/°C max), tight initial accuracy (0.06%), low noise (3.8µVp-p), and a wide supply voltage range (4.5V to 40V). Available in 8-SOIC packaging, it is ideal for applications such as ADCs, DACs, digital voltmeters, threshold detectors, and voltage regulators in industries like automotive and telecommunications. Whether used in high-resolution data conversion systems or temperature-sensitive environments, this series ensures reliable performance, low power consumption, and scalability for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX6173 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX6173BASA+ | V-Ref Precision device providing a stable 2.5V output with a maximum current of 30mA, housed in an 8-pin SOIC package | SOIC-8 | 6,008 | |
| MAX6173BASA+T | MAX6173BASA+T provides precise 2.5V reference voltage | SOIC-8 | 4,837 | |
| MAX6173BASA/V+ | Voltage References High-Precision Voltage References with Temperature Sensor | SOIC-8 | 3,556 | |
| MAX6173BASA/V+T | Ensure reliable voltage regulation in your circuit design | SOIC-8 | 5,319 |
Key Featrues
Wide Supply Voltage Range (VOUT + 2V to +40V): This feature allows the voltage reference to operate across a broad range of input voltages, enhancing its versatility in various applications, from low-power devices to high-voltage systems. It ensures stable performance even in environments with fluctuating power supplies.
Excellent Temperature Stability (3ppm/°C max): The device's low temperature coefficient ensures minimal output voltage variation over a wide temperature range (-40°C to +125°C). This stability is critical for precision applications such as ADCs, DACs, and automotive systems, where accuracy is paramount.
Low Noise (3.8µVP-P typ at 2.5V Output): The low noise performance makes this voltage reference ideal for high-resolution analog-to-digital and digital-to-analog converters, ensuring clean and accurate signal processing in sensitive applications like medical devices and instrumentation.
High Output Current Capability (30mA): With the ability to source up to 30mA, this voltage reference can directly drive loads or buffer circuits, reducing the need for additional components. This feature improves system efficiency and simplifies design in power-sensitive applications.
Integrated Temperature Sensor (TEMP Output): The built-in temperature sensor provides a voltage output proportional to the die temperature, enabling temperature monitoring and compensation in real-time. This feature is particularly useful in automotive, industrial, and consumer electronics for thermal management and reliability enhancement.
Excellent Temperature Stability (3ppm/°C max): The device's low temperature coefficient ensures minimal output voltage variation over a wide temperature range (-40°C to +125°C). This stability is critical for precision applications such as ADCs, DACs, and automotive systems, where accuracy is paramount.
Low Noise (3.8µVP-P typ at 2.5V Output): The low noise performance makes this voltage reference ideal for high-resolution analog-to-digital and digital-to-analog converters, ensuring clean and accurate signal processing in sensitive applications like medical devices and instrumentation.
High Output Current Capability (30mA): With the ability to source up to 30mA, this voltage reference can directly drive loads or buffer circuits, reducing the need for additional components. This feature improves system efficiency and simplifies design in power-sensitive applications.
Integrated Temperature Sensor (TEMP Output): The built-in temperature sensor provides a voltage output proportional to the die temperature, enabling temperature monitoring and compensation in real-time. This feature is particularly useful in automotive, industrial, and consumer electronics for thermal management and reliability enhancement.
Applications
High-Resolution ADC Interface: The MAX6173–MAX6177 series is ideal for interfacing with high-resolution analog-to-digital converters (ADCs) in precision measurement systems. Its low noise (3.8µVp-p) and high initial accuracy (±0.06%) ensure reliable and accurate signal conversion, making it suitable for applications such as medical instrumentation and industrial data acquisition systems.
Automotive Sensor Calibration: With its wide operating temperature range (-40°C to +125°C) and AEC-Q100 qualification, the MAX6173–MAX6177 is perfect for automotive sensor calibration systems. Its stable 2.5V output and low temperature coefficient (3ppm/°C) ensure consistent performance in harsh automotive environments, such as engine control units and battery management systems.
Digital Voltmeter Reference: The MAX6173–MAX6177 provides a precise 2.5V reference voltage for digital voltmeters, ensuring accurate voltage measurements. Its low noise and high stability make it suitable for high-precision multimeters and test equipment used in laboratories and manufacturing facilities.
Threshold Detection Systems: The MAX6173–MAX6177 is well-suited for threshold detection systems in industrial automation. Its tight initial accuracy and low temperature drift ensure reliable detection of voltage thresholds, making it ideal for applications such as overvoltage protection circuits and safety monitoring systems.
Automotive Sensor Calibration: With its wide operating temperature range (-40°C to +125°C) and AEC-Q100 qualification, the MAX6173–MAX6177 is perfect for automotive sensor calibration systems. Its stable 2.5V output and low temperature coefficient (3ppm/°C) ensure consistent performance in harsh automotive environments, such as engine control units and battery management systems.
Digital Voltmeter Reference: The MAX6173–MAX6177 provides a precise 2.5V reference voltage for digital voltmeters, ensuring accurate voltage measurements. Its low noise and high stability make it suitable for high-precision multimeters and test equipment used in laboratories and manufacturing facilities.
Threshold Detection Systems: The MAX6173–MAX6177 is well-suited for threshold detection systems in industrial automation. Its tight initial accuracy and low temperature drift ensure reliable detection of voltage thresholds, making it ideal for applications such as overvoltage protection circuits and safety monitoring systems.
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