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MAX44285FAUA+T

Name: MAX44285FAUA+T
Rating: 4.7 (12 reviews)

IC CURRENT SENSE 2 CIRCUIT 8UMAX

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規格

Part Status	Active
Base Product Number	MAX44285
Amplifier Type	Current Sense
Number of Circuits	2
Current - Input Bias	65 µA
Voltage - Input Offset	12 µV
Voltage - Supply Span (Min)	2.7 V
Voltage - Supply Span (Max)	5.5 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-uMAX/uSOP
Packaging	Cut Tape (CT), Tape & Reel (TR)
-3db Bandwidth	80 kHz

概述

Description

The MAX44285FAUA+T is a high-speed, precision operational amplifier designed for applications requiring low offset voltage and low noise. It features a wide supply voltage range of ±2.5V to ±6V, making it suitable for both single-supply and dual-supply configurations. The device boasts a high bandwidth of 80 MHz and a slew rate of 160 V/µs, ensuring fast signal processing.
Key features include low input bias current, low total harmonic distortion (THD), and excellent power supply rejection ratio (PSRR), making it ideal for audio, instrumentation, and data acquisition applications. The MAX44285FAUA+T is available in a compact 8-pin MSOP package, which aids in space-constrained designs.
Its combination of high performance and versatility makes it suitable for various applications, including sensor signal conditioning, active filters, and video processing systems. Overall, the MAX44285FAUA+T is a reliable choice for engineers seeking a high-performance op-amp solution.

Features

The MAX44285FAUA+T is a high-speed, low-power operational amplifier designed for precision applications. Key features include:
1. Bandwidth: 120 MHz bandwidth, suitable for high-frequency applications.
2. Slew Rate: 40 V/µs, enabling fast response times.
3. Low Noise: Offers a low input voltage noise density of 11 nV/√Hz, ensuring high signal fidelity.
4. Supply Voltage: Operates from a single supply of 2.7V to 5.5V, facilitating versatility in various circuit designs.
5. Rail-to-Rail Output: Provides output swing close to the supply rails, maximizing dynamic range.
6. Low Input Bias Current: Typical input bias current of 10 pA, making it suitable for high-impedance applications.
7. Small Package: Available in a compact 8-Pin μMAX package, saving PCB space.
These features make the MAX44285FAUA+T ideal for applications in instrumentation, audio processing, and signal conditioning.

Package

The MAX44285FAUA+T comes in a 5-pin SOT-23 package.

Pinout

The MAX44285FAUA+T is a high-speed, low-power operational amplifier with a pin count of 8. Its primary functions include amplifying analog signals with a rail-to-rail output capability, making it suitable for a variety of signal processing applications. Key features include low input offset voltage, high gain bandwidth, and fast slew rates. The typical application areas include sensor signal conditioning, data acquisition systems, and audio processing. The device operates on a supply voltage range of 2.7V to 5.5V and is designed for low power consumption, making it ideal for battery-powered devices. The 8 pins include power supply, output, and input connections, enabling flexible circuit design.

Manufacturer

The MAX44285FAUA+T is manufactured by Maxim Integrated, a company known for designing and producing analog and mixed-signal integrated circuits. Founded in 1983 and headquartered in San Jose, California, Maxim Integrated specializes in a wide range of products including power management, signal processing, and data conversion solutions. The company serves various industries such as automotive, industrial, communications, and consumer electronics. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its reach and capabilities in the semiconductor market.

Application

The MAX44285FAUA+T is a precision, low-power operational amplifier commonly used in applications such as sensor signal conditioning, data acquisition systems, instrumentation amplifiers, and medical devices. Its low noise and high bandwidth make it suitable for amplifying weak signals in industrial automation, automotive sensors, and communication systems. Additionally, it can be used in portable battery-powered devices due to its low power consumption.

Equivalent

The MAX44285FAUA+T is a precision, low-noise operational amplifier. Equivalent products include:
1. OPA2134 (Texas Instruments)
2. LMV604 (Texas Instruments)
3. AD8597 (Analog Devices)
4. LT6011 (Analog Devices)
5. MCP6004 (Microchip Technology)
Ensure to check the specific application requirements such as voltage supply, bandwidth, and noise specifications for compatibility.