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規格
| 屬性 | 價值 |
| Package / Case | Tube |
| Part Status | Active |
| Amplifier Type | J-FET |
| Number of Circuits | 2 |
| Slew Rate | 13V/µs |
| Gain Bandwidth Product | 3 MHz |
| Current - Input Bias | 50 pA |
| Voltage - Input Offset | 5 mV |
| Supply Current | 1.4mA (x2 Channels) |
| Current - Output / Channel | 10 mA |
| Voltage - Supply Span(Min) | 10 V |
| Voltage - Supply Span(Max) | 30 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
概述
Description
The TL082CP is a dual operational amplifier (op-amp) integrated circuit from Texas Instruments. It is part of the TL08x series, known for their high input impedance and low bias currents, making them suitable for various precision applications. The TL082CP features a JFET-input stage that provides high-speed performance, including a wide bandwidth and fast slew rate. It operates with a dual supply voltage, typically ranging from ±5V to ±15V, and can be used in both single-supply and split-supply configurations.
Key characteristics of the TL082CP include low input bias current, low input offset voltage, and low noise, making it ideal for audio processing, signal conditioning, and general-purpose amplification tasks. The device is available in a standard 8-pin DIP (Dual Inline Package), making it easy to integrate into a variety of designs. Its versatile performance and reliability make the TL082CP a popular choice for designers in automotive, industrial, and consumer electronics applications.
Key characteristics of the TL082CP include low input bias current, low input offset voltage, and low noise, making it ideal for audio processing, signal conditioning, and general-purpose amplification tasks. The device is available in a standard 8-pin DIP (Dual Inline Package), making it easy to integrate into a variety of designs. Its versatile performance and reliability make the TL082CP a popular choice for designers in automotive, industrial, and consumer electronics applications.
Equivalent
The TL082CP is a JFET-input operational amplifier. Equivalent products include:
1. LM358 - A dual op-amp with similar characteristics, though not JFET-input.
2. TL072 - Similar to TL082 but lower noise.
3. LF353 - Dual JFET-input op-amp with comparable specs.
4. MC1458 - Another dual op-amp option.
5. NE5532 - A high-performance dual op-amp, suitable for audio applications.
Ensure characteristics like power supply range and bandwidth are suitable for your application.
1. LM358 - A dual op-amp with similar characteristics, though not JFET-input.
2. TL072 - Similar to TL082 but lower noise.
3. LF353 - Dual JFET-input op-amp with comparable specs.
4. MC1458 - Another dual op-amp option.
5. NE5532 - A high-performance dual op-amp, suitable for audio applications.
Ensure characteristics like power supply range and bandwidth are suitable for your application.
Features
The TL082CP is a dual operational amplifier featuring high input impedance and low power consumption. Key features include:
1. Input Stage: Utilizing JFET technology, it offers high input impedance with low input bias and offset currents.
2. Performance: Provides low noise and low harmonic distortion.
3. Bandwidth: Wide bandwidth of 3 MHz, suitable for various applications.
4. Slew Rate: Fast slew rate of 13 V/µs, which enhances performance in dynamic applications.
5. Voltage Supply Range: Operates over a wide range of supply voltages, typically from ±3V to ±18V.
6. Output Compatibility: Capable of driving capacitive loads and has a high output swing.
7. Package: Available in an 8-pin PDIP package.
8. Applications: Ideal for audio processing, signal conditioning, and instrumentation.
The TL082CP is known for its balance of performance and power efficiency, making it suitable for a variety of electronic circuits requiring precision and stability.
1. Input Stage: Utilizing JFET technology, it offers high input impedance with low input bias and offset currents.
2. Performance: Provides low noise and low harmonic distortion.
3. Bandwidth: Wide bandwidth of 3 MHz, suitable for various applications.
4. Slew Rate: Fast slew rate of 13 V/µs, which enhances performance in dynamic applications.
5. Voltage Supply Range: Operates over a wide range of supply voltages, typically from ±3V to ±18V.
6. Output Compatibility: Capable of driving capacitive loads and has a high output swing.
7. Package: Available in an 8-pin PDIP package.
8. Applications: Ideal for audio processing, signal conditioning, and instrumentation.
The TL082CP is known for its balance of performance and power efficiency, making it suitable for a variety of electronic circuits requiring precision and stability.
Pinout
The TL082CP is a dual operational amplifier (op-amp) integrated circuit. It features low power consumption and high slew rate, making it suitable for a wide range of applications. The TL082CP comes in an 8-pin Dual In-line Package (DIP). Here's a summary of the pin configuration and their functions:
1. Pin 1 (Output A): This is the output terminal for the first operational amplifier.
2. Pin 2 (Inverting Input A): This is the inverting input for the first operational amplifier.
3. Pin 3 (Non-Inverting Input A): This is the non-inverting input for the first operational amplifier.
4. Pin 4 (V-): This is the negative power supply voltage pin (also referred to as VCC- or GND in single-supply configurations).
5. Pin 5 (Non-Inverting Input B): This is the non-inverting input for the second operational amplifier.
6. Pin 6 (Inverting Input B): This is the inverting input for the second operational amplifier.
7. Pin 7 (Output B): This is the output terminal for the second operational amplifier.
8. Pin 8 (V+): This is the positive power supply voltage pin.
The TL082CP is widely used in signal processing applications, amplifiers, and active filters.
1. Pin 1 (Output A): This is the output terminal for the first operational amplifier.
2. Pin 2 (Inverting Input A): This is the inverting input for the first operational amplifier.
3. Pin 3 (Non-Inverting Input A): This is the non-inverting input for the first operational amplifier.
4. Pin 4 (V-): This is the negative power supply voltage pin (also referred to as VCC- or GND in single-supply configurations).
5. Pin 5 (Non-Inverting Input B): This is the non-inverting input for the second operational amplifier.
6. Pin 6 (Inverting Input B): This is the inverting input for the second operational amplifier.
7. Pin 7 (Output B): This is the output terminal for the second operational amplifier.
8. Pin 8 (V+): This is the positive power supply voltage pin.
The TL082CP is widely used in signal processing applications, amplifiers, and active filters.
Manufacturer
The TL082CP is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. The company is one of the largest semiconductor manufacturers globally and is well-known for its analog chips and embedded processors, which are widely used in electronics across various industries. TI provides solutions for industrial, automotive, personal electronics, communications equipment, and enterprise systems.
Application
The TL082CP is a JFET-input operational amplifier known for its low power consumption and high input impedance. It is commonly used in:
1. Audio Processing: Due to its low noise and distortion, it's used in audio amplifiers and equalizers.
2. Signal Conditioning: Ideal for filtering, buffering, and amplifying signals in sensor applications.
3. Instrumentation: Utilized in precision measurement devices due to its high slew rate and low input bias current.
4. Active Filters: Used in designing active filters for noise reduction and signal shaping.
5. Data Acquisition Systems: Enhances signal integrity in data converters.
6. Analog Computing: Employed in analog computational circuits for mathematical operations.
Its versatility and reliable performance make it suitable for a wide range of analog applications.
1. Audio Processing: Due to its low noise and distortion, it's used in audio amplifiers and equalizers.
2. Signal Conditioning: Ideal for filtering, buffering, and amplifying signals in sensor applications.
3. Instrumentation: Utilized in precision measurement devices due to its high slew rate and low input bias current.
4. Active Filters: Used in designing active filters for noise reduction and signal shaping.
5. Data Acquisition Systems: Enhances signal integrity in data converters.
6. Analog Computing: Employed in analog computational circuits for mathematical operations.
Its versatility and reliable performance make it suitable for a wide range of analog applications.
Package
The TL082CP is an operational amplifier with a dual package type, and it typically comes in a standard 8-pin PDIP (Plastic Dual In-line Package).