LM7301IM5/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier (Op-Amp)

Characteristics: - Low power consumption - Rail-to-rail input and output - Wide supply voltage range - Small package size (SOT-23-5) - High gain bandwidth product

Package: SOT-23-5

Essence: The LM7301IM5/NOPB is a low-power operational amplifier designed for various applications that require high precision and low power consumption.

Packaging/Quantity: The LM7301IM5/NOPB is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 12V
• Input Offset Voltage: ±1mV (maximum)
• Input Bias Current: ±10nA (maximum)
• Gain Bandwidth Product: 3MHz (typical)
• Slew Rate: 1.6V/µs (typical)
• Quiescent Current: 40µA (typical)
• Output Current: ±20mA (maximum)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LM7301IM5/NOPB has a total of 5 pins arranged as follows:

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| | --| IN- VCC |-- --| IN+ OUT |-- --| GND NC |-- |___________| ```

Pin Description: - IN-: Inverting input - IN+: Non-inverting input - VCC: Positive supply voltage - OUT: Output - GND: Ground - NC: No connection

Functional Features

1. Low Power Consumption: The LM7301IM5/NOPB operates with low quiescent current, making it suitable for battery-powered applications.

2. Rail-to-Rail Input and Output: The op-amp supports input and output signals that can swing close to the supply rails, allowing for maximum dynamic range.

3. Wide Supply Voltage Range: The LM7301IM5/NOPB can operate from a wide range of supply voltages, providing flexibility in various applications.

4. High Gain Bandwidth Product: With a gain bandwidth product of 3MHz, the op-amp is capable of amplifying high-frequency signals accurately.

Advantages

• Low power consumption extends battery life in portable devices.
• Rail-to-rail input and output capability allows for accurate signal amplification.
• Wide supply voltage range provides versatility in different power supply configurations.
• Small package size enables space-saving designs.
• High gain bandwidth product ensures accurate amplification of high-frequency signals.

Disadvantages

• Limited output current may restrict its use in applications requiring higher current capabilities.
• Single package option (SOT-23-5) limits pin count and functionality compared to larger packages.

Working Principles

The LM7301IM5/NOPB is an operational amplifier that amplifies the difference between the voltage at its inverting input (IN-) and non-inverting input (IN+). It operates by using a differential input stage followed by a gain stage. The amplified output is then available at the OUT pin.

Detailed Application Field Plans

The LM7301IM5/NOPB can be used in various applications, including but not limited to: 1. Portable audio devices 2. Sensor signal conditioning 3. Battery-powered instrumentation 4. Active filters 5. Signal amplification in communication systems

Detailed and Complete Alternative Models

1. LMV321: Low-power, single-supply operational amplifier
2. MCP6001: Low-power, rail-to-rail input/output op-amp
3. TLV2462: Precision, low-power operational amplifier
4. MAX406: Low-power, precision op-amp with shutdown mode

These alternative models offer similar features and can be considered as substitutes for the LM7301IM5/NOPB in various applications.

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