LM2902DTBR2
Product Overview
Category
LM2902DTBR2 belongs to the category of integrated circuits (ICs).
Use
It is commonly used as a quad operational amplifier.
Characteristics
- Low input offset voltage
- Low input bias current
- Wide supply voltage range
- High gain bandwidth product
- Low power consumption
Package
LM2902DTBR2 is available in a small outline package (SOIC) with 14 pins.
Essence
The essence of LM2902DTBR2 lies in its ability to amplify and process analog signals accurately and efficiently.
Packaging/Quantity
LM2902DTBR2 is typically packaged in reels, with each reel containing 2500 units.
Specifications
- Supply Voltage: ±1.5V to ±16V
- Input Offset Voltage: 2mV (maximum)
- Input Bias Current: 20nA (maximum)
- Gain Bandwidth Product: 1MHz (typical)
- Power Consumption: 500µA (typical)
Detailed Pin Configuration
- Non-Inverting Input 1
- Inverting Input 1
- Output 1
- VCC+
- Non-Inverting Input 2
- Inverting Input 2
- Output 2
- VCC-
- Non-Inverting Input 3
- Inverting Input 3
- Output 3
- Ground
- Non-Inverting Input 4
- Inverting Input 4
- Output 4
Functional Features
- Quad operational amplifier in a single package
- High voltage gain
- Low input offset voltage
- Low power consumption
- Wide operating temperature range
Advantages and Disadvantages
Advantages
- Compact size
- Low power consumption
- Wide supply voltage range
- High gain bandwidth product
Disadvantages
- Limited output current capability
- Not suitable for high-frequency applications
Working Principles
LM2902DTBR2 operates based on the principles of operational amplifiers. It amplifies the difference between the voltages at its non-inverting and inverting inputs, producing an output voltage proportional to this difference.
Detailed Application Field Plans
LM2902DTBR2 finds applications in various fields, including: 1. Audio amplification circuits 2. Signal conditioning circuits 3. Voltage comparators 4. Active filters 5. Oscillators 6. Instrumentation amplifiers
Detailed and Complete Alternative Models
Some alternative models to LM2902DTBR2 are: 1. LM324 2. LM358 3. TL074 4. TL084 5. OP07 6. AD822
These models offer similar functionality and can be used as substitutes depending on specific requirements.
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10个与LM2902DTBR2在技术解决方案中的应用相关的常见问题及解答
Sure! Here are 10 common questions and answers related to the application of LM2902DTBR2 in technical solutions:
Question: What is LM2902DTBR2?
- Answer: LM2902DTBR2 is a quad operational amplifier that is commonly used in various technical applications.Question: What is the voltage supply range for LM2902DTBR2?
- Answer: The voltage supply range for LM2902DTBR2 is typically between 3V and 36V.Question: What is the maximum output current of LM2902DTBR2?
- Answer: The maximum output current of LM2902DTBR2 is typically around 20mA.Question: Can LM2902DTBR2 be used in single-supply applications?
- Answer: Yes, LM2902DTBR2 can be used in both single-supply and dual-supply applications.Question: What is the input offset voltage of LM2902DTBR2?
- Answer: The input offset voltage of LM2902DTBR2 is typically around 2mV.Question: Is LM2902DTBR2 suitable for low-power applications?
- Answer: Yes, LM2902DTBR2 is designed for low-power applications and has a low quiescent current.Question: Can LM2902DTBR2 operate at high temperatures?
- Answer: Yes, LM2902DTBR2 has a wide temperature range and can operate at high temperatures up to 125°C.Question: What is the typical gain bandwidth product of LM2902DTBR2?
- Answer: The typical gain bandwidth product of LM2902DTBR2 is around 1MHz.Question: Can LM2902DTBR2 be used in audio applications?
- Answer: Yes, LM2902DTBR2 can be used in audio applications such as audio amplifiers and filters.Question: Is LM2902DTBR2 available in surface mount packages?
- Answer: Yes, LM2902DTBR2 is available in surface mount packages like the TSSOP-14 package.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.