LM2904WHYDT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: Low-power, dual operational amplifier
• Package: SOIC-8 (Small Outline Integrated Circuit), DIP-8 (Dual In-line Package)
• Essence: The LM2904WHYDT is a low-power, dual operational amplifier designed for general-purpose applications.
• Packaging/Quantity: Available in reels or tubes with varying quantities.

Specifications

• Supply Voltage: 3V to 32V
• 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 LM2904WHYDT has a standard pin configuration as follows:

__ __ V+ | 1 \_/ 8 | V- IN-| 2 7 | OUT IN+| 3 6 | NC GND| 4 5 | NC ¯¯ ¯¯

Functional Features

• Low input offset voltage and current for accurate amplification.
• Wide supply voltage range allows flexibility in various applications.
• High gain bandwidth product enables the amplifier to handle higher frequencies.
• Low power consumption makes it suitable for battery-powered devices.
• Stable operation over a wide temperature range.

Advantages and Disadvantages

Advantages: - Low power consumption - Accurate amplification - Wide supply voltage range - Stable operation over a wide temperature range

Disadvantages: - Limited gain bandwidth product compared to some specialized amplifiers - Not suitable for high-frequency applications

Working Principles

The LM2904WHYDT is based on the operational amplifier (op-amp) principle. It amplifies the difference between the input voltages and provides an output voltage proportional to this difference. The low input offset voltage and current ensure accurate amplification, while the wide supply voltage range allows it to be used in various applications.

Application Field Plans

The LM2904WHYDT can be used in a wide range of applications, including but not limited to: - Audio amplification - Signal conditioning - Sensor interfaces - Active filters - Voltage regulators - Oscillators

Alternative Models

There are several alternative models available that offer similar functionality to the LM2904WHYDT. Some popular alternatives include: - LM358 - TL072 - NE5532 - OP07

These alternative models may have slightly different specifications and pin configurations, so it's important to choose the one that best suits your specific requirements.

In conclusion, the LM2904WHYDT is a versatile operational amplifier with low power consumption, accurate amplification, and a wide supply voltage range. Its compact package and functional features make it suitable for various applications in audio amplification, signal conditioning, and more.