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TL084CDT
+BOM-
Nhà sản xuấtSTMicroelectronics
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Ông. Phần #TL084CDT
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Có sẵn6146
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 4 |
| SlewRate | 16V/µs |
| GainBandwidthProduct | 4 MHz |
| Current-InputBias | 30 pA |
| Voltage-InputOffset | 3 mV |
| Current-Supply | 1.4mA (x4 Channels) |
| Current-Output/Channel | 40 mA |
| Voltage-SupplySpan(Min) | 6 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Tổng quan
Description
Key features include low input bias and offset currents, high slew rate, and low harmonic distortion, making it suitable for audio processing, signal conditioning, and active filtering. Its JFET-input stage provides high input impedance, which is beneficial in sensor interfacing and precision analog circuits.
The TL084CDT comes in a surface-mount package (SOIC-14), making it suitable for compact and densely packed circuit designs. It is widely used in consumer electronics, industrial automation, and instrumentation, given its reliability and performance. Overall, the TL084CDT is an ideal choice for applications requiring stable and precise amplification across a broad range of frequencies.
Equivalent
Features
1. Low Input Bias and Offset Currents: It ensures minimal error in input signals, ideal for precision applications.
2. Wide Bandwidth: Typically around 3 MHz, enabling fast and accurate signal processing.
3. High Slew Rate: Approximately 13 V/µs, allowing the amplifier to handle fast-changing signals effectively.
4. Low Noise: Ensures clean signal amplification with minimal unwanted interference.
5. Wide Supply Voltage Range: Typically ±3 V to ±18 V, providing flexibility in various power supply conditions.
6. Low Total Harmonic Distortion: Maintains signal integrity by reducing distortive elements in the output.
7. Operating Temperature Range: From 0°C to 70°C, suitable for most general-purpose environments.
The TL084CDT is commonly used in applications requiring high input impedance and fast response, such as audio processing, signal conditioning, and active filters.
Pinout
1. Pin 1 (Output 1): Output of the first op-amp.
2. Pin 2 (Inverting Input 1): Inverting input for the first op-amp.
3. Pin 3 (Non-Inverting Input 1): Non-inverting input for the first op-amp.
4. Pin 4 (V+): Positive power supply voltage.
5. Pin 5 (Non-Inverting Input 2): Non-inverting input for the second op-amp.
6. Pin 6 (Inverting Input 2): Inverting input for the second op-amp.
7. Pin 7 (Output 2): Output of the second op-amp.
8. Pin 8 (Output 3): Output of the third op-amp.
9. Pin 9 (Inverting Input 3): Inverting input for the third op-amp.
10. Pin 10 (Non-Inverting Input 3): Non-inverting input for the third op-amp.
11. Pin 11 (V-): Negative power supply voltage (ground).
12. Pin 12 (Non-Inverting Input 4): Non-inverting input for the fourth op-amp.
13. Pin 13 (Inverting Input 4): Inverting input for the fourth op-amp.
14. Pin 14 (Output 4): Output of the fourth op-amp.
The TL084CDT is commonly used for applications requiring multiple op-amps, including analog signal processing, filtering, and amplification.