ADM7150ARDZ-5.0

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ADM7150ARDZ-5.0

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IC REG LINEAR 5V 800MA 8SOIC

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Especificações

Atributo Valor
Package / Case Tube
Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 16V
Voltage - Output (Min/Fixed) 5V
Voltage Dropout (Max) 1V @ 800mA
Current - Output 800mA
Current - Quiescent (Iq) 7 mA
Current - Supply (Max) 12 mA
PSRR 95dB ~ 62dB (1kHz ~ 1MHz)
Control Features Enable
Protection Features Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount

Visão Geral

Description

The ADM7150ARDZ-5.0 is a high-performance, low-noise, low-dropout (LDO) linear voltage regulator designed by Analog Devices. It offers a fixed output voltage of 5.0V and is part of the ADM7150 series, known for its excellent noise performance and precision regulation. The device can deliver up to 800 mA of output current with a low dropout voltage, making it suitable for applications requiring a stable power supply with minimal ripple and noise.
Key features include a low output noise of 1.6 µV rms, a high power supply rejection ratio (PSRR), and an input voltage range of 4.5V to 16.5V. The ADM7150ARDZ-5.0 is ideal for powering sensitive analog or mixed-signal systems like RF applications, data converters, and high-performance audio equipment.
The device comes in a thermally enhanced 8-lead SOIC package, offering good thermal performance, which is critical for maintaining stability and efficiency in demanding applications. Its robust design ensures reliable operation in various environments, making it a versatile choice for precision voltage regulation needs.

Equivalent

The ADM7150ARDZ-5.0 is a low noise, high PSRR LDO regulator. Equivalent products might include:
1. Texas Instruments: TPS7A4700, a high-performance LDO with similar specifications.
2. Linear Technology (Analog Devices): LT3045, offering ultra-low noise and high PSRR.
3. Microchip Technology: MCP1804, a low dropout regulator with similar output capabilities.
Ensure electrical characteristics like output current, voltage, noise, and PSRR match your specific requirements when selecting alternatives.

Features

The ADM7150ARDZ-5.0 is a high-performance, low-dropout linear regulator designed by Analog Devices. Key features include:
1. Output Voltage: It provides a fixed 5.0V output.
2. Input Voltage Range: Supports an input range from 4.5V to 16V, which offers flexibility for various applications.
3. Low Dropout Voltage: The regulator features a low dropout voltage, enhancing efficiency and suitability for battery-powered devices.
4. High Output Accuracy: Ensures precise and stable voltage output.
5. High PSRR: Offers excellent power supply rejection ratio, minimizing the impact of input voltage variations on the output.
6. Low Noise: With low output noise, it is ideal for applications sensitive to voltage fluctuations.
7. Current Limit and Thermal Protection: These features protect the device and connected circuits from damage due to overcurrent or overheating.
8. Compact Package: Available in a small, thermally enhanced package, making it suitable for space-constrained designs.
9. Applications: Commonly used in RF, instrumentation, and precision analog systems.
Overall, the ADM7150ARDZ-5.0 is designed for high precision and reliability in demanding electronic applications.

Pinout

The ADM7150ARDZ-5.0 is a low-dropout (LDO) voltage regulator from Analog Devices. It is designed to deliver a fixed output voltage of 5.0 V. This device comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The primary function of the ADM7150 is to provide a stable output voltage with low noise and high power supply rejection, making it suitable for precision analog and RF applications. The pin functions typically include input voltage (VIN), output voltage (VOUT), ground (GND), and other pins used for various control and feedback functionalities such as enabling the device or setting parameters. For precise pin assignments and detailed functions, it is advisable to consult the manufacturer's datasheet.

Manufacturer

The ADM7150ARDZ-5.0 is manufactured by Analog Devices, Inc. Analog Devices is an American multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide range of electronic equipment and systems across various industries, including communication, healthcare, automotive, and consumer electronics. Known for their innovation and reliability, Analog Devices provides solutions that bridge the physical and digital worlds, helping to enhance and improve technology and its applications in everyday life.

Application

The ADM7150ARDZ-5.0 is an ultra-low noise, high PSRR voltage regulator ideal for applications requiring clean power supply rails. Key application areas include:
1. RF and Microwave: Ensures stable power supply for sensitive RF circuitry, reducing phase noise and enhancing overall performance.
2. High-Precision Instrumentation: Provides clean power for precision analog circuitry, improving measurement accuracy and noise floor.
3. Data Converters: Enhances performance of ADCs/DACs by minimizing signal distortion and improving linearity.
4. Communications Infrastructure: Supports base stations and networking equipment needing reliable voltage regulation.
5. Industrial and Medical Equipment: Ensures precision and reliability in critical applications needing low-noise power supplies.
These applications benefit from the regulator's low dropout voltage and high performance.

Package

The ADM7150ARDZ-5.0 is a low noise, high PSRR voltage regulator from Analog Devices. Its package type is SOIC-8 (Small Outline Integrated Circuit with 8 pins).

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