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MAX6225AESA

Name: MAX6225AESA
Rating: 4.7 (12 reviews)

IC VREF SERIES 0.04% 8SOIC

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Mfr。パート #MAX6225AESA
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仕様

Part Status	Obsolete
Reference Type	Series, Buried Zener
Output Type	Fixed
Voltage - Output (Min/Fixed)	2.5V
Current - Output	15 mA
Tolerance	±0.04%
Temperature Coefficient	3ppm/°C
Noise - 0.1Hz to 10Hz	1.5µVp-p
Noise - 10Hz to 10kHz	1.3µVrms
Voltage - Input	8V ~ 36V
Current - Supply	3mA
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	MAX6225

概要

Description

The MAX6225AESA is a part of the MAXIM Integrated voltage reference family. It is designed to provide a precise and stable reference voltage, making it suitable for a variety of applications, including data acquisition systems, precision measurement instruments, and signal conditioning circuits. The device features a low output voltage tolerance, with an output voltage typically set at 2.5V, and operates over a wide temperature range.
Key specifications include low noise, low drift, and excellent line and load regulation, ensuring consistent performance even under varying conditions. The MAX6225AESA is housed in a space-saving 8-pin SOIC package, making it easy to integrate into compact designs. Its low power consumption and high accuracy make it ideal for battery-powered applications.
Overall, the MAX6225AESA is an efficient voltage reference solution, supporting high-performance electronic systems that require reliable and precise voltage levels.

Features

The MAX6225AESA is a precision voltage reference with the following key features:
1. Output Voltage: Available in various fixed output voltages, typically around 2.5V.
2. Accuracy: High initial accuracy of ±0.5% and low temperature coefficient, ensuring stable performance across temperature variations.
3. Low Noise: Features low output noise, improving the performance of sensitive applications.
4. Low Drift: Temperature drift is minimized, typically at 30 ppm/°C.
5. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable operation under varying supply voltages.
6. Low Output Impedance: Provides stable output even under varying load conditions.
7. Industrial Temperature Range: Operates within -40°C to +125°C, suitable for harsh environments.
8. Small Package: Offered in a compact 8-pin SOIC or other package options, facilitating easy integration into designs.
These features make the MAX6225AESA ideal for precision applications in industrial, automotive, and consumer electronics.

Package

The MAX6225AESA is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) with a surface mount design. This package type is known for its compact size and suitability for automated assembly processes.

Pinout

The MAX6225AESA is a voltage reference IC with a pin count of 8. It provides a precise output voltage, typically 2.5V, with a low temperature coefficient and excellent stability over time and temperature.
The pin functions are as follows:
1. VOUT (Pin 1): Output voltage.
2. GND (Pin 2): Ground connection.
3. REF (Pin 3): Reference voltage output.
4. NC (Pin 4): No connection (not internally connected).
5. VDD (Pin 5): Supply voltage input.
6. SENSE (Pin 6): Sensing pin for improved accuracy.
7. SHDN (Pin 7): Shutdown control pin (active low).
8. COMP (Pin 8): Compensation for stability.
This device is commonly used in precision applications requiring stable voltage references.

Manufacturer

The MAX6225AESA is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. The company focuses on a wide range of applications, including power management, signal processing, and data conversion, catering to various industries such as telecommunications, automotive, consumer electronics, and industrial automation. Their products are known for high performance and efficiency, making them popular in both consumer and professional electronics markets.

Application

The MAX6225AESA is a high-precision voltage reference primarily used in applications such as data acquisition systems, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), precision instrumentation, and battery management systems. Its low noise and temperature stability make it suitable for medical devices, industrial automation, and telecommunications, where accurate voltage references are critical for performance and reliability.

Equivalent

The MAX6225AESA is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700, LP2985, TPS7A47, MIC5219, and LM1117. When selecting an equivalent, consider parameters such as output voltage, current rating, dropout voltage, and package type to ensure compatibility with your application.