MAX4481AXT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: Low-power, precision, rail-to-rail output
• Package: 6-pin SOT23
• Essence: Operational amplifier
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Input Offset Voltage: ±0.5mV (max)
• Gain Bandwidth Product: 1MHz
• Input Bias Current: 1pA (typ)
• Output Current: 50mA (max)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX4481AXT+T has the following pin configuration:

1. OUT: Output pin
2. IN-: Inverting input pin
3. IN+: Non-inverting input pin
4. V-: Negative power supply pin
5. V+: Positive power supply pin
6. NC: No connection pin

Functional Features

• Low-power consumption
• Rail-to-rail output swing
• High gain bandwidth product
• Low input offset voltage
• Low input bias current
• Wide operating temperature range

Advantages and Disadvantages

Advantages: - Low-power consumption makes it suitable for battery-powered applications - Rail-to-rail output swing allows for maximum utilization of the supply voltage range - High gain bandwidth product enables accurate amplification of high-frequency signals - Low input offset voltage ensures precise signal amplification - Low input bias current minimizes loading effects on the input source - Wide operating temperature range allows for use in extreme environments

Disadvantages: - Limited output current may restrict its use in certain applications requiring higher current capabilities - Only available in a 6-pin SOT23 package, limiting its versatility in terms of pin count and package options

Working Principles

The MAX4481AXT+T is an operational amplifier that amplifies the difference between the voltages applied to its non-inverting (IN+) and inverting (IN-) inputs. It operates on a supply voltage range of 2.7V to 5.5V and provides a rail-to-rail output swing, allowing it to accurately amplify signals within its specified voltage range. The low-power consumption and precision characteristics make it suitable for various applications requiring accurate signal amplification.

Detailed Application Field Plans

The MAX4481AXT+T can be used in a wide range of applications, including but not limited to: - Sensor signal conditioning - Audio amplification - Portable instrumentation - Battery-powered devices - Industrial control systems - Medical equipment

Detailed and Complete Alternative Models

Some alternative models to the MAX4481AXT+T include: - MAX44246: Dual, low-noise, rail-to-rail op-amp - MAX4466: Low-power, audio op-amp with shutdown mode - MAX4239: Precision, low-noise, rail-to-rail op-amp - MAX40007: Ultra-low power, precision op-amp with shutdown mode

These alternative models offer similar functionalities and characteristics, providing options for different design requirements.

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