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TL084BCDR
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TL084BCDR
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Bảng dữ liệu TL084BCDR DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | J-FET |
| Number of Circuits | 4 |
| Slew Rate | 13V/µs |
| Gain Bandwidth Product | 3 MHz |
| Current - Input Bias | 30 pA |
| Voltage - Input Offset | 2 mV |
| Supply Current | 1.4mA (x4 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 | Surface Mount |
Tổng quan
Description
Key features of the TL084BCDR include:
1. Quad Op-amp Configuration: The device contains four independent, high-gain, internally frequency-compensated op-amps.
2. Low Noise: Designed to operate with minimal noise, making it ideal for audio applications.
3. Wide Bandwidth: Offers a wide frequency range, which enhances performance in various applications.
4. High Slew Rate: Provides fast response times to rapid changes in input signal.
5. Low Distortion: Suitable for precision and linearity-critical tasks.
6. Operating Voltage: Typically operates with a dual power supply, enhancing versatility in different circuit designs.
The TL084BCDR is commonly employed in audio processing, signal filtering, and other precision amplification tasks, offering reliability and efficiency in a range of electronic applications.
Equivalent
Features
1. Low Input Bias Current: Minimizes error in high-impedance circuits.
2. High Slew Rate: Typically 13 V/µs, enabling rapid signal processing.
3. Wide Gain Bandwidth Product: Approximately 3 MHz, suitable for high-frequency applications.
4. Low Total Harmonic Distortion: Enhances audio performance.
5. Wide Supply Voltage Range: Operates from ±3 V to ±18 V, providing flexibility in different systems.
6. Low Power Consumption: Suitable for battery-powered applications.
7. High Input Impedance: Ensures minimal loading on preceding stages.
8. Low Offset Voltage: Improves precision in DC applications.
9. Temperature Range: Supports industrial temperature ranges from -40°C to 85°C.
These features make the TL084BCDR ideal for audio preamplification, active filters, and other analog signal processing tasks requiring high input impedance and fast response.
Pinout
1. Pin 1: Output of Op-Amp 1
2. Pin 2: Inverting Input of Op-Amp 1
3. Pin 3: Non-Inverting Input of Op-Amp 1
4. Pin 4: VCC+ (Positive Power Supply)
5. Pin 5: Non-Inverting Input of Op-Amp 2
6. Pin 6: Inverting Input of Op-Amp 2
7. Pin 7: Output of Op-Amp 2
8. Pin 8: Output of Op-Amp 3
9. Pin 9: Inverting Input of Op-Amp 3
10. Pin 10: Non-Inverting Input of Op-Amp 3
11. Pin 11: VCC- (Negative Power Supply)
12. Pin 12: Non-Inverting Input of Op-Amp 4
13. Pin 13: Inverting Input of Op-Amp 4
14. Pin 14: Output of Op-Amp 4
The TL084BCDR is known for its low noise, high speed, and wide bandwidth, making it suitable for audio processing and other precision applications.
Manufacturer
Application
1. Audio Processing: Used in audio amplifiers and equalizers due to its low noise and high input impedance.
2. Industrial Control Systems: Suitable for signal conditioning and process control due to precision performance.
3. Instrumentation: Utilized in oscilloscopes and multimeters for accurate signal amplification.
4. Data Acquisition Systems: Employed in ADC/DAC interfaces to enhance signal integrity.
5. Active Filters: Used in filter design for communications and signal processing.
6. Medical Equipment: Applicable in medical instrumentation for sensitive signal amplification.
These applications take advantage of the TL084BCDR's low power consumption and wide bandwidth.