LM2904ATH-13
Product Overview
Category: Integrated Circuit (IC)
Use: Operational Amplifier
Characteristics: - Dual operational amplifier - Low power consumption - Wide supply voltage range - High gain bandwidth product - Rail-to-rail output swing capability
Package: SOT-23-8
Essence: The LM2904ATH-13 is a dual operational amplifier that offers low power consumption and high performance. It is commonly used in various electronic applications where amplification of signals is required.
Packaging/Quantity: The LM2904ATH-13 is available in a SOT-23-8 package, which is a small surface-mount package. It is typically sold in reels or tubes containing multiple units.
Specifications
- Supply Voltage Range: 3V to 32V
- Input Offset Voltage: ±2mV (maximum)
- Input Bias Current: ±20nA (maximum)
- Gain Bandwidth Product: 1MHz (typical)
- Slew Rate: 0.5V/µs (typical)
- Output Current: 40mA (maximum)
- Operating Temperature Range: -40°C to +125°C
Pin Configuration
The LM2904ATH-13 has a total of 8 pins arranged as follows:
___________
V+ | 1 8 | V-
IN-| 2 7 | OUT
IN+| 3 6 | NC
NC | 4 5 | NC
¯¯¯¯¯¯¯¯¯¯¯
Functional Features
- Dual operational amplifier with independent inputs and outputs
- Low input offset voltage and bias current for accurate signal amplification
- Wide supply voltage range allows for versatile use in different circuits
- Rail-to-rail output swing capability enables maximum signal range
- High gain bandwidth product ensures accurate amplification of high-frequency signals
Advantages and Disadvantages
Advantages: - Low power consumption makes it suitable for battery-powered devices - Wide supply voltage range allows for flexibility in various applications - Rail-to-rail output swing capability provides maximum signal range - High gain bandwidth product ensures accurate amplification of high-frequency signals
Disadvantages: - Limited output current may not be suitable for driving heavy loads - Input offset voltage may introduce small errors in precision applications
Working Principles
The LM2904ATH-13 is based on the operational amplifier (op-amp) circuitry. It utilizes differential inputs to amplify the voltage difference between the input terminals. The amplified output is then fed to the output terminal, which can swing from the positive supply voltage to the negative supply voltage.
Detailed Application Field Plans
The LM2904ATH-13 is widely used in various electronic applications, including but not limited to: 1. Audio amplifiers 2. Signal conditioning circuits 3. Active filters 4. Voltage comparators 5. Sensor interfaces 6. Oscillators 7. Data acquisition systems
Detailed and Complete Alternative Models
Some alternative models to the LM2904ATH-13 include: - LM358 - TL072 - NE5532 - AD822
These alternatives offer similar functionality and can be used as replacements depending on specific requirements.
In conclusion, the LM2904ATH-13 is a dual operational amplifier that offers low power consumption, wide supply voltage range, and high performance. Its compact package and versatile characteristics make it suitable for various electronic applications.
Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät LM2904ATH-13 :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of LM2904ATH-13 in technical solutions:
Q: What is LM2904ATH-13? A: LM2904ATH-13 is a dual operational amplifier (op-amp) that is commonly used in various electronic circuits.
Q: What are the key features of LM2904ATH-13? A: Some key features of LM2904ATH-13 include low input offset voltage, low input bias current, wide supply voltage range, and high open-loop gain.
Q: What are the typical applications of LM2904ATH-13? A: LM2904ATH-13 can be used in applications such as active filters, amplifiers, comparators, oscillators, and voltage references.
Q: What is the maximum supply voltage for LM2904ATH-13? A: The maximum supply voltage for LM2904ATH-13 is typically around ±18V.
Q: What is the input offset voltage of LM2904ATH-13? A: The input offset voltage of LM2904ATH-13 is typically in the range of a few millivolts.
Q: Can LM2904ATH-13 operate with a single power supply? A: Yes, LM2904ATH-13 can operate with a single power supply, typically in the range of +3V to +32V.
Q: What is the output voltage swing of LM2904ATH-13? A: The output voltage swing of LM2904ATH-13 is typically within a few volts of the supply rails.
Q: Is LM2904ATH-13 suitable for low-power applications? A: Yes, LM2904ATH-13 is designed for low-power applications and has a low quiescent current consumption.
Q: Can LM2904ATH-13 be used in high-frequency applications? A: While LM2904ATH-13 can operate at moderate frequencies, it may not be suitable for high-frequency applications due to limited bandwidth.
Q: Are there any recommended external components for using LM2904ATH-13? A: Depending on the specific application, external components such as resistors, capacitors, and feedback elements may be required for stability and desired performance.
Please note that these answers are general and may vary depending on the specific requirements and conditions of your technical solution. It's always recommended to refer to the datasheet and consult with an electronics engineer for precise guidance.