MAX4781EGE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: Low-power, high-speed, rail-to-rail output, single-supply operation
• Package: 24-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: The MAX4781EGE+T is a low-power operational amplifier designed for general-purpose applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±1mV (maximum)
• Gain Bandwidth Product: 10MHz
• Slew Rate: 6V/µs
• Input Bias Current: 1pA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX4781EGE+T has a total of 24 pins. The pin configuration is as follows:

1. OUT-
2. IN-
3. V-
4. IN+
5. OUT+
6. NC
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. NC
21. NC
22. V+
23. NC
24. GND

Functional Features

• Low-power consumption: The MAX4781EGE+T operates at a low supply voltage range, making it suitable for battery-powered devices.
• High-speed performance: With a gain bandwidth product of 10MHz and a slew rate of 6V/µs, it can handle fast signal amplification.
• Rail-to-rail output: The amplifier provides an output voltage range that extends to the supply rails, allowing for maximum utilization of the available dynamic range.
• Single-supply operation: It can be powered by a single positive supply voltage, simplifying the circuit design.

Advantages and Disadvantages

Advantages: - Low-power consumption makes it suitable for portable devices. - High-speed performance allows for accurate amplification of fast signals. - Rail-to-rail output ensures maximum utilization of the dynamic range. - Single-supply operation simplifies circuit design.

Disadvantages: - Limited input offset voltage range may require additional compensation in some applications. - Limited number of pins may restrict the number of external components that can be connected.

Working Principles

The MAX4781EGE+T is based on operational amplifier technology. It amplifies the input signal with high gain and provides a corresponding output signal. The rail-to-rail output capability ensures that the amplified signal remains within the supply voltage range. The low-power consumption and single-supply operation make it suitable for various general-purpose applications.

Detailed Application Field Plans

The MAX4781EGE+T can be used in a wide range of applications, including but not limited to: - Audio amplification - Sensor signal conditioning - Signal buffering - Active filters - Data acquisition systems - Portable instrumentation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX4781EGE+T are: - MAX4782EGE+T - MAX4783EGE+T - MAX4784EGE+T - MAX4785EGE+T

These models have different specifications and pin configurations, so it is important to select the one that best suits the specific application requirements.

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