MAX4781EUE+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: Low-power, precision, rail-to-rail output, single-supply operation
• Package: 16-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Operational Amplifier (Op-Amp)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±0.5mV (maximum)
• Gain Bandwidth Product: 1MHz
• Slew Rate: 0.6V/µs
• Input Bias Current: 1pA (typical)
• Output Current: 50mA (maximum)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX4781EUE+T has a 16-pin TSSOP package with the following pin configuration:

1. OUT-
2. IN-
3. V-
4. IN+
5. OUT+
6. NC (No Connection)
7. NC
8. NC
9. NC
10. NC
11. NC
12. NC
13. NC
14. V+
15. GND
16. NC

Functional Features

• Rail-to-Rail Output: The MAX4781EUE+T provides a wide output voltage range that extends to the supply rails, allowing for maximum utilization of the available dynamic range.
• Single-Supply Operation: This operational amplifier is designed to operate from a single power supply, making it suitable for battery-powered applications.
• Low-Power Consumption: With a supply voltage as low as 2.7V and a low quiescent current, the MAX4781EUE+T minimizes power consumption, making it ideal for portable devices.

Advantages and Disadvantages

Advantages: - Wide output voltage range - Single-supply operation - Low-power consumption - Precision performance

Disadvantages: - Limited gain bandwidth product (1MHz) - Moderate slew rate (0.6V/µs)

Working Principles

The MAX4781EUE+T is an operational amplifier that amplifies the difference between its two input voltages. It operates by using a feedback mechanism to adjust the output voltage based on the input signals. The rail-to-rail output allows for accurate amplification of signals that span the entire supply voltage range.

Detailed Application Field Plans

The MAX4781EUE+T can be used in various applications, including but not limited to: - Portable audio devices - Sensor signal conditioning - Battery-powered instrumentation - Active filters - Data acquisition systems

Detailed and Complete Alternative Models

Some alternative models to the MAX4781EUE+T include: - MAX4239: Precision, low-noise operational amplifier - MAX44267: High-speed, low-power operational amplifier - MAX4465: Low-cost, general-purpose operational amplifier - MAX9620: Rail-to-rail, high-output current operational amplifier

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific application requirements.

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