LM2904AVQDRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, dual operational amplifier
• Package: SOIC-8 (Small Outline Integrated Circuit)
• Essence: The LM2904AVQDRG4 is a low-power, dual operational amplifier designed for general-purpose applications.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: ±1.5V to ±15V
• Input Offset Voltage: 2mV (maximum)
• Input Bias Current: 45nA (maximum)
• Input Offset Current: 5nA (maximum)
• Gain Bandwidth Product: 1.3MHz (typical)
• Slew Rate: 0.5V/µs (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The LM2904AVQDRG4 has a standard pin configuration as follows:

___________ VCC | 1 8 | Vout2 Vin+ | 2 7 | Vin- Vin- | 3 6 | Vout1 GND | 4 5 | NC ‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• Low input offset voltage and current for accurate amplification
• Wide supply voltage range allows flexibility in various applications
• Low power consumption for energy-efficient operation
• High gain bandwidth product enables amplification of high-frequency signals
• Fast slew rate ensures quick response to input changes

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - Wide supply voltage range allows compatibility with different power sources - High gain bandwidth product enables amplification of a wide range of frequencies

Disadvantages: - Limited output current capability may restrict its use in certain applications - Not suitable for high-speed or precision applications due to moderate specifications

Working Principles

The LM2904AVQDRG4 is an operational amplifier that amplifies the difference between two input voltages. It consists of two independent amplifiers, each with a differential input stage and a push-pull output stage. The amplifiers are designed to operate with a single or dual power supply.

Detailed Application Field Plans

The LM2904AVQDRG4 can be used in various applications, including but not limited to: 1. Audio amplification circuits 2. Signal conditioning circuits 3. Sensor interfaces 4. Active filters 5. Voltage comparators

Detailed and Complete Alternative Models

Some alternative models to the LM2904AVQDRG4 include: - LM358 - TL072 - NE5532 - OP07

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the LM2904AVQDRG4 is a low-power, dual operational amplifier with versatile applications. Its low power consumption, wide supply voltage range, and moderate specifications make it suitable for general-purpose use. However, its limited output current capability and moderate performance may restrict its use in certain high-speed or precision applications.