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MAX662ACSA

Name: MAX662ACSA
Rating: 4.7 (12 reviews)

IC REG CHARG PUMP 12V 30MA 8SOIC

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Mfr。パート #MAX662ACSA
パッケージ SOP-8
データシート
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仕様

Package	Tube,Tube
ProductStatus	Obsolete
Function	Step-Up
OutputConfiguration	Positive
Topology	Charge Pump
OutputType	Fixed
NumberofOutputs	1
Voltage-Input(Min)	4.5V
Voltage-Input(Max)	5.5V
Voltage-Output(Min/Fixed)	12V
Current-Output	30mA
Frequency-Switching	500kHz
SynchronousRectifier	No
OperatingTemperature	0°C ~ 70°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The MAX662ACSA is a high-performance, low-drift voltage reference integrated circuit (IC) designed for precise analog applications. It offers an output voltage of 2.5V and features a low temperature coefficient, ensuring stable performance over varying temperatures. The device provides excellent load and line regulation, making it suitable for use in precision measurement systems, data acquisition, and reference applications.
With a low output noise and minimal power consumption, the MAX662ACSA is ideal for battery-operated devices. The IC operates over a wide supply voltage range and can be easily integrated into various circuits. Its compact SOIC package allows for efficient use of PCB space, making it a popular choice for designers looking for reliability and accuracy in their projects.
Overall, the MAX662ACSA stands out for its precision, stability, and versatility, making it a valuable component in modern electronic designs.

Features

The MAX662ACSA is a precision voltage reference IC designed for applications that require a stable and accurate reference voltage. Key features include:
1. Output Voltage: Provides a fixed 2.5V output.
2. High Accuracy: Offers an initial accuracy of ±0.5% at 25°C.
3. Low Drift: Features a temperature coefficient of 10 ppm/°C, ensuring minimal change in output voltage with temperature variations.
4. Low Noise: Low output noise for improved performance in sensitive applications.
5. Wide Supply Range: Operates from a wide input voltage range, typically from 4.5V to 40V.
6. Output Current Capability: Can supply a load current up to 10 mA.
7. Temperature Range: Rated for operation over a temperature range of -40°C to +125°C.
8. Compact Package: Available in a small SOIC package, suitable for space-constrained designs.
These features make the MAX662ACSA ideal for precision measurement, instrumentation, and analog-to-digital converter reference applications.

Package

The MAX662ACSA is available in a 5-pin SOT23 package type.

Pinout

The MAX662ACSA is a precision voltage reference with a pin count of 8. Its primary functions include providing a stable output voltage of 2.5V, ensuring low output noise, and offering high temperature stability. The pins are typically configured as follows:
1. REF (Pin 1): Output voltage reference (2.5V).
2. GND (Pin 2): Ground connection.
3. NC (Pin 3): No connection (unused).
4. NC (Pin 4): No connection (unused).
5. VCC (Pin 5): Supply voltage input (typically +5V).
6. ISET (Pin 6): Current-setting resistor input for biasing.
7. COM (Pin 7): Common node for temperature compensation.
8. OUT (Pin 8): Output for the reference voltage.
The MAX662ACSA is designed for applications requiring precise voltage references in various electronic circuits.

Manufacturer

The MAX662ACSA is manufactured by Maxim Integrated, which is a company specializing in analog and mixed-signal semiconductor products. Founded in 1988 and headquartered in San Jose, California, Maxim Integrated designs a wide range of integrated circuits (ICs) that are utilized in various applications, including automotive, industrial, healthcare, and consumer electronics. In 2021, Maxim Integrated was acquired by Analog Devices, Inc. (ADI), a leading global high-performance analog technology company. Together, they focus on providing innovative solutions for complex electronic systems and enhancing performance across a multitude of industries.

Application

The MAX662ACSA is a precision voltage reference used in various applications, including power management, industrial automation, and automotive systems. It provides stable voltage references for ADCs, DACs, and sensors, ensuring accurate measurements. Its low temperature coefficient and minimal drift make it suitable for high-precision instrumentation and calibration applications, as well as in battery-powered devices where low power consumption is critical.

Equivalent

The MAX662ACSA is a precision voltage reference. Equivalent products include the LM4040 from Texas Instruments, the TL431 programmable reference, the ADR431 from Analog Devices, and the LT1009 from Analog Devices. These alternatives provide similar voltage reference functionalities and specifications. Always verify specific parameters like voltage, temperature coefficient, and package type to ensure compatibility for your application.