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TL064ID
Product Overview
- Category: Integrated Circuit (IC)
- Use: Operational Amplifier
- Characteristics: Low-power JFET-input operational amplifier
- Package: DIP-14 (Dual In-line Package with 14 pins)
- Essence: The TL064ID is a low-power JFET-input operational amplifier that offers high input impedance and low input bias current. It is designed for general-purpose applications where low power consumption and high precision are required.
- Packaging/Quantity: The TL064ID is typically sold in reels or tubes, with a quantity of 50 or 100 units per reel/tube.
Specifications
- Supply Voltage: ±3V to ±18V
- Input Offset Voltage: 3 mV (maximum)
- Input Bias Current: 30 pA (maximum)
- Input Resistance: 10^12 Ω (typical)
- Slew Rate: 3.5 V/µs (typical)
- Gain Bandwidth Product: 1 MHz (typical)
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The TL064ID has a total of 14 pins, which are assigned specific functions as follows:
- Non-Inverting Input 1 (+IN1)
- Inverting Input 1 (-IN1)
- Output 1 (OUT1)
- VCC-
- Non-Inverting Input 2 (+IN2)
- Inverting Input 2 (-IN2)
- Output 2 (OUT2)
- VCC+
- Null Offset 1 (N1)
- Null Offset 2 (N2)
- Null Offset 3 (N3)
- Null Offset 4 (N4)
- Null Offset 5 (N5)
- Null Offset 6 (N6)
Functional Features
- Low power consumption
- High input impedance
- Low input bias current
- Wide supply voltage range
- Rail-to-rail output swing capability
- Unity-gain stable
- Internal frequency compensation
Advantages and Disadvantages
Advantages
- Low power consumption makes it suitable for battery-powered applications.
- High input impedance allows for accurate signal amplification.
- Low input bias current minimizes errors in precision applications.
- Wide supply voltage range provides flexibility in various circuit designs.
- Rail-to-rail output swing capability enables maximum utilization of the available voltage range.
Disadvantages
- Limited gain bandwidth product may restrict its use in high-frequency applications.
- Not suitable for applications requiring extremely low input offset voltage.
Working Principles
The TL064ID is based on JFET (junction field-effect transistor) technology, which provides high input impedance and low input bias current. It utilizes internal frequency compensation to ensure stability and unity-gain operation. The operational amplifier amplifies the voltage difference between its inputs and produces an output voltage proportional to this difference.
Detailed Application Field Plans
The TL064ID can be used in a wide range of applications, including:
- Audio amplifiers
- Signal conditioning circuits
- Active filters
- Instrumentation amplifiers
- Voltage followers
- Sensor interfaces
- Data acquisition systems
- Precision voltage references
- Oscillators
- Voltage-controlled oscillators
Detailed and Complete Alternative Models
Some alternative models that can be considered as alternatives to the TL064ID are:
- TL062ID: Dual JFET-input operational amplifier with similar characteristics but fewer pins (8-pin package).
- TL084ID: Quad JFET-input operational amplifier with four independent amplifiers in a single package.
- LM324: Quad operational amplifier with similar characteristics but different pin configuration.
These alternative models offer different pin configurations and may have slightly different specifications, but they can serve as suitable replacements depending on the specific requirements of the application.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TL064ID у технічних рішеннях
Sure! Here are 10 common questions and answers related to the application of TL064ID in technical solutions:
Q: What is TL064ID?
A: TL064ID is a low-power JFET-input operational amplifier that is commonly used in various electronic circuits.
Q: What is the voltage supply range for TL064ID?
A: The voltage supply range for TL064ID is typically between 6V and 36V.
Q: What is the input offset voltage of TL064ID?
A: The input offset voltage of TL064ID is typically around 3 mV.
Q: Can TL064ID be used as a voltage comparator?
A: Yes, TL064ID can be used as a voltage comparator, but it is not specifically designed for this purpose.
Q: What is the maximum output current of TL064ID?
A: The maximum output current of TL064ID is typically around 20 mA.
Q: Can TL064ID operate at high temperatures?
A: Yes, TL064ID can operate at high temperatures, with a maximum operating temperature of around 70°C.
Q: Is TL064ID suitable for audio applications?
A: Yes, TL064ID can be used in audio applications such as preamplifiers and audio mixers.
Q: Does TL064ID require external compensation?
A: No, TL064ID does not require external compensation as it is internally compensated.
Q: Can TL064ID be used in single-supply applications?
A: Yes, TL064ID can be used in single-supply applications, but proper biasing and level shifting may be required.
Q: What is the typical gain bandwidth product of TL064ID?
A: The typical gain bandwidth product of TL064ID is around 1 MHz.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.