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MAX6325ESA+

Name: MAX6325ESA+
Rating: 4.7 (12 reviews)

IC VREF SERIES 0.04% 8SOIC

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製造商。部分 #MAX6325ESA+
包 SOP-8
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規格

Package	Tube
ProductStatus	Obsolete
ReferenceType	Series, Buried Zener
OutputType	Fixed
Voltage-Output(Min/Fixed)	2.5V
Current-Output	15 mA
Tolerance	±0.04%
TemperatureCoefficient	1.5ppm/°C
Noise-01Hzto10Hz	1.5µVp-p
Noise-10Hzto10kHz	1.3µVrms
Voltage-Input	8V ~ 36V
Current-Supply	3mA
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The MAX6325ESA+ is a precision voltage reference from Maxim Integrated, designed for applications requiring a stable and accurate reference voltage. It provides a low output voltage of 2.5V, with an impressive temperature coefficient of 5 ppm/°C, ensuring minimal drift over temperature changes. The device features low noise and high stability, making it suitable for high-resolution analog-to-digital conversions and other precision measurement systems.
The MAX6325 is available in a 5-pin SOT23 package, which allows for easy integration into compact designs. It operates over a wide supply voltage range and offers excellent load and line regulation, enhancing its reliability in various environments. The reference can also handle a wide range of load capacitance, ensuring stable performance in different circuit configurations.
Overall, the MAX6325ESA+ is ideal for applications in instrumentation, data acquisition, and industrial systems that demand precise voltage references.

Features

The MAX6325ESA+ is a precision voltage reference with the following key features:
1. Output Voltage: Available in various fixed output voltages (e.g., 1.2V, 2.5V, 3.0V, 3.3V, 5.0V).
2. High Accuracy: Typically ±0.5% at 25°C, ensuring reliable performance in precision applications.
3. Low Noise: Designed for low output noise, enhancing performance in sensitive analog circuits.
4. Temperature Coefficient: Low temperature coefficient (typically 15 ppm/°C), ensuring stability over temperature variations.
5. Supply Voltage: Operates from a wide supply voltage range, accommodating various applications.
6. Short-Circuit Protection: Features protection against short circuits, enhancing reliability.
7. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
8. Small Package: Available in a compact 8-pin SOIC package, facilitating space-constrained designs.
These attributes make the MAX6325ESA+ ideal for use in precision measurement, data acquisition systems, and portable devices.

Package

The MAX6325ESA+ is packaged in a 5-pin SOT23-5 (Small Outline Transistor) package. This surface-mount package is designed for compact applications, providing ease of integration into various circuit designs.

Pinout

The MAX6325ESA+ is a precision voltage reference with a pin count of 5. Its pin functions are as follows:
1. Pin 1 (VOUT): Output voltage.
2. Pin 2 (GND): Ground reference.
3. Pin 3 (VREF): Reference voltage input (not used in standard configurations).
4. Pin 4 (NC): No connection (can be left unconnected).
5. Pin 5 (VIN): Supply voltage input.
The device provides a stable reference voltage with low drift and high accuracy, making it suitable for various applications in precision measurement and signal processing.

Manufacturer

The MAX6325ESA+ is manufactured by Analog Devices, Inc., which is a prominent semiconductor company. Analog Devices specializes in the design and production of a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves industries such as telecommunications, automotive, consumer electronics, and industrial automation, providing solutions for data acquisition, signal processing, and power management. Founded in 1965, Analog Devices is known for its innovation and quality in electronic components, and it plays a crucial role in enabling advanced technology applications across various sectors.

Application

The MAX6325ESA+ is a high-precision voltage reference used in various applications, including analog-to-digital converters (ADCs), digital-to-analog converters (DACs), instrumentation, and calibration equipment. It provides stable voltage references for precision measurement systems, sensor signal conditioning, and voltage regulation in power management. Its low noise and temperature coefficient make it suitable for high-performance electronic circuits requiring accurate voltage references.

Equivalent

Equivalent products to the MAX6325ESA+ voltage reference chip include the Ref03, LM4132, TL431, and MCP1501. These alternatives may vary in voltage levels, precision, and package types, so it's important to check specifications to ensure compatibility with your application.