사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Bulk |
| Part Status | Obsolete |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Charge Pump |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2V |
| Voltage - Input (Max) | 3.6V |
| Voltage - Output (Min/Fixed) | 5V |
| Current - Output | 50mA |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The MAX619ESA+T is a precision voltage reference IC from Maxim Integrated, designed to provide a stable output voltage with high accuracy and low drift over temperature. It is part of the MAX619 series, known for their high precision and low power consumption characteristics. The "+T" indicates that the device comes in a small surface-mount package suitable for temperature-sensitive applications.
The MAX619ESA+T typically features a fixed output voltage, often around 2.5V, and is designed to serve as a reference voltage in various applications such as data converters, power supplies, and other precision electronic circuits. It boasts low temperature coefficients and excellent long-term stability, ensuring consistent performance over a wide range of conditions.
Key features include low quiescent current, making it energy-efficient, and the ability to operate over a wide voltage range, enhancing its versatility in different circuit designs. Its precision and reliability make it a popular choice in applications demanding high accuracy and stability.
The MAX619ESA+T typically features a fixed output voltage, often around 2.5V, and is designed to serve as a reference voltage in various applications such as data converters, power supplies, and other precision electronic circuits. It boasts low temperature coefficients and excellent long-term stability, ensuring consistent performance over a wide range of conditions.
Key features include low quiescent current, making it energy-efficient, and the ability to operate over a wide voltage range, enhancing its versatility in different circuit designs. Its precision and reliability make it a popular choice in applications demanding high accuracy and stability.
Equivalent
The MAX619ESA+T is a precision, low-dropout voltage reference. Equivalent products include:
1. LT1021 by Analog Devices: A precision voltage reference with similar specifications.
2. LM4040 by Texas Instruments: A shunt voltage reference for portable and battery-powered applications.
3. ADR421 by Analog Devices: A high precision, low noise voltage reference.
4. REF02 by Texas Instruments: A low drift precision voltage reference.
Always check electrical characteristics and application suitability before selecting a replacement.
1. LT1021 by Analog Devices: A precision voltage reference with similar specifications.
2. LM4040 by Texas Instruments: A shunt voltage reference for portable and battery-powered applications.
3. ADR421 by Analog Devices: A high precision, low noise voltage reference.
4. REF02 by Texas Instruments: A low drift precision voltage reference.
Always check electrical characteristics and application suitability before selecting a replacement.
Features
The MAX619ESA+T is a precision voltage reference IC known for its high stability and low noise. Key features include:
1. Voltage Reference: It provides a precise output voltage, typically 2.5V, with a low temperature coefficient ensuring minimal variation over a wide temperature range.
2. Low Dropout Voltage: The device operates with a low dropout voltage, making it efficient for applications with limited voltage headroom.
3. Low Power Consumption: Designed for energy efficiency, it is suitable for battery-powered devices.
4. High Initial Accuracy: The MAX619ESA+T offers high initial accuracy, reducing the need for calibration in many applications.
5. Wide Temperature Range: It maintains performance across a broad temperature range, typically from -40°C to +85°C.
6. Low Noise: The device outputs low noise, making it suitable for sensitive analog circuits.
7. Package: Available in an 8-pin SOIC package, allowing for compact design integration.
These features make the MAX619ESA+T ideal for precision measurement and control applications in a variety of electronic systems.
1. Voltage Reference: It provides a precise output voltage, typically 2.5V, with a low temperature coefficient ensuring minimal variation over a wide temperature range.
2. Low Dropout Voltage: The device operates with a low dropout voltage, making it efficient for applications with limited voltage headroom.
3. Low Power Consumption: Designed for energy efficiency, it is suitable for battery-powered devices.
4. High Initial Accuracy: The MAX619ESA+T offers high initial accuracy, reducing the need for calibration in many applications.
5. Wide Temperature Range: It maintains performance across a broad temperature range, typically from -40°C to +85°C.
6. Low Noise: The device outputs low noise, making it suitable for sensitive analog circuits.
7. Package: Available in an 8-pin SOIC package, allowing for compact design integration.
These features make the MAX619ESA+T ideal for precision measurement and control applications in a variety of electronic systems.
Manufacturer
The MAX619ESA+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing and manufacturing a wide range of analog and mixed-signal integrated circuits. The company specializes in power management solutions, sensors, amplifiers, data converters, and other semiconductor technologies used across various industries, including consumer electronics, automotive, healthcare, and communications.
Application
The MAX619ESA+T is a precision voltage reference IC, typically used in applications requiring accurate voltage regulation and low temperature drift. Key application areas include:
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Industrial Instrumentation: Ensures precision and stability for measurement instruments.
3. Portable Devices: Offers efficient power management in battery-operated equipment.
4. Communication Equipment: Used in systems requiring reliable voltage references.
5. Medical Devices: Supports high precision in diagnostic and monitoring equipment.
6. Laboratory Equipment: Ensures accuracy in experimental and testing setups.
These applications benefit from the MAX619ESA+T's low noise, high stability, and precision output.
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Industrial Instrumentation: Ensures precision and stability for measurement instruments.
3. Portable Devices: Offers efficient power management in battery-operated equipment.
4. Communication Equipment: Used in systems requiring reliable voltage references.
5. Medical Devices: Supports high precision in diagnostic and monitoring equipment.
6. Laboratory Equipment: Ensures accuracy in experimental and testing setups.
These applications benefit from the MAX619ESA+T's low noise, high stability, and precision output.
Package
The MAX619ESA+T is a precision voltage reference in an 8-pin SOIC (Small Outline Integrated Circuit) package. The "+T" indicates it is supplied in a tape and reel format for automated assembly processes.
