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TL072CDRE4
Product Overview
- Category: Integrated Circuit (IC)
- Use: Operational Amplifier
- Characteristics: Dual JFET Input Operational Amplifier
- Package: SOIC-8
- Essence: High-performance audio operational amplifier
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage: ±3V to ±18V
- Input Offset Voltage: 3 mV (maximum)
- Input Bias Current: 30 nA (maximum)
- Input Offset Current: 5 nA (maximum)
- Gain Bandwidth Product: 3 MHz (typical)
- Slew Rate: 13 V/µs (typical)
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The TL072CDRE4 has a total of 8 pins arranged as follows:
```
| | --|1 2 3 |-- V- --|4 5 6 |-- V+ --|7 8 |-- Output |___________| ```
Functional Features
- Low noise and distortion
- Wide bandwidth for audio applications
- High input impedance
- Low input bias and offset currents
- Unity-gain stable
- Internally frequency compensated
Advantages and Disadvantages
Advantages: - High performance in audio applications - Low noise and distortion - Wide operating voltage range - Stable under various conditions
Disadvantages: - Limited gain bandwidth product compared to some other models - Not suitable for high-frequency applications
Working Principles
The TL072CDRE4 is a dual JFET input operational amplifier. It is designed to provide high-performance audio amplification with low noise and distortion. The JFET input stage ensures high input impedance, while the internal frequency compensation allows for unity-gain stability.
Detailed Application Field Plans
The TL072CDRE4 is commonly used in various audio applications, including:
- Audio preamplifiers
- Active filters
- Audio mixers
- Instrumentation amplifiers
- Line drivers
Its low noise and distortion characteristics make it suitable for high-fidelity audio systems and professional audio equipment.
Detailed and Complete Alternative Models
- TL071: Single JFET Input Operational Amplifier
- TL074: Quad JFET Input Operational Amplifier
- LM358: Dual Operational Amplifier
- NE5532: Dual Low-Noise Operational Amplifier
These alternative models offer similar functionality and can be used as substitutes for the TL072CDRE4 in various applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TL072CDRE4 en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of TL072CDRE4 in technical solutions:
Q: What is TL072CDRE4? A: TL072CDRE4 is a dual operational amplifier that is commonly used in audio and general-purpose applications.
Q: What is the voltage supply range for TL072CDRE4? A: The voltage supply range for TL072CDRE4 is typically between ±5V and ±18V.
Q: What is the input offset voltage of TL072CDRE4? A: The input offset voltage of TL072CDRE4 is typically around 3 mV.
Q: Can TL072CDRE4 be used in single-supply applications? A: Yes, TL072CDRE4 can be used in single-supply applications by connecting the non-inverting input to a reference voltage.
Q: What is the bandwidth of TL072CDRE4? A: The bandwidth of TL072CDRE4 is typically around 3 MHz.
Q: Is TL072CDRE4 suitable for low-noise applications? A: No, TL072CDRE4 is not specifically designed for low-noise applications. It has moderate noise performance.
Q: Can TL072CDRE4 drive capacitive loads? A: Yes, TL072CDRE4 can drive capacitive loads up to a certain limit. However, it is recommended to use an external buffer for larger capacitive loads.
Q: What is the maximum output current of TL072CDRE4? A: The maximum output current of TL072CDRE4 is typically around 20 mA.
Q: Can TL072CDRE4 operate at high temperatures? A: Yes, TL072CDRE4 can operate at high temperatures. It has a wide temperature range of -40°C to +125°C.
Q: What are some common applications of TL072CDRE4? A: TL072CDRE4 is commonly used in audio preamplifiers, active filters, mixers, oscillators, and other general-purpose amplification circuits.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.