사양
| 속성 | 가치 |
| 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 | 20 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 | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
개요
Description
The TL084IDT is a quad operational amplifier IC from the TL084 series, designed by Texas Instruments. It features low power consumption, high slew rate, and wide bandwidth, making it suitable for a variety of analog signal processing applications. The IC operates with a wide supply voltage range, typically between ±3V to ±18V, allowing flexibility in different circuit designs.
Key characteristics include low input bias current and low offset voltage, which enhance precision in signal amplification. The TL084IDT comes in a standard surface-mount package (SOIC-14), making it ideal for compact PCB designs.
It is commonly used in audio applications, active filters, and instrumentation due to its low noise and high-speed capabilities. The device is known for its reliable performance in both single and dual-supply operations. Its robustness and versatility make it popular in both consumer electronics and industrial applications.
Overall, the TL084IDT is a versatile and efficient choice for engineers looking for a reliable op-amp in various analog circuit designs.
Key characteristics include low input bias current and low offset voltage, which enhance precision in signal amplification. The TL084IDT comes in a standard surface-mount package (SOIC-14), making it ideal for compact PCB designs.
It is commonly used in audio applications, active filters, and instrumentation due to its low noise and high-speed capabilities. The device is known for its reliable performance in both single and dual-supply operations. Its robustness and versatility make it popular in both consumer electronics and industrial applications.
Overall, the TL084IDT is a versatile and efficient choice for engineers looking for a reliable op-amp in various analog circuit designs.
Equivalent
The TL084IDT is a quad operational amplifier with JFET-input transistors. Equivalent products include the LM324 series, MC34074, and LF347. These alternatives offer similar performance and are used in a range of applications, though specific operating conditions and specifications should be checked for compatibility with your particular use case.
Features
The TL084IDT is a JFET-input operational amplifier featuring four independent, high-gain, internally-compensated op-amps, each with very low input bias and offset currents. Key features include:
1. Low Power Consumption: It operates with low power, making it suitable for battery-powered devices.
2. Wide Bandwidth: Offers a wide bandwidth of approximately 3 MHz, enabling fast signal processing.
3. High Slew Rate: With a slew rate of around 13 V/µs, it can handle rapid changes in input signals effectively.
4. Low Noise: Designed to minimize noise, providing clean signal amplification.
5. Wide Supply Range: Operates over a wide voltage range from ±3 V to ±18 V, allowing flexibility in various applications.
6. High Input Impedance: The JFET-input stage provides high input impedance, making it suitable for interfacing with high-impedance sources.
7. Temperature Range: It operates over an extended temperature range, typically from -40°C to +85°C, suitable for industrial applications.
These features make the TL084IDT ideal for applications requiring high-speed and low-noise op-amp performance, such as audio processing, signal conditioning, and instrumentation.
1. Low Power Consumption: It operates with low power, making it suitable for battery-powered devices.
2. Wide Bandwidth: Offers a wide bandwidth of approximately 3 MHz, enabling fast signal processing.
3. High Slew Rate: With a slew rate of around 13 V/µs, it can handle rapid changes in input signals effectively.
4. Low Noise: Designed to minimize noise, providing clean signal amplification.
5. Wide Supply Range: Operates over a wide voltage range from ±3 V to ±18 V, allowing flexibility in various applications.
6. High Input Impedance: The JFET-input stage provides high input impedance, making it suitable for interfacing with high-impedance sources.
7. Temperature Range: It operates over an extended temperature range, typically from -40°C to +85°C, suitable for industrial applications.
These features make the TL084IDT ideal for applications requiring high-speed and low-noise op-amp performance, such as audio processing, signal conditioning, and instrumentation.
Pinout
The TL084IDT is a quad operational amplifier integrated circuit. It contains four independent, high-gain, internally frequency-compensated op-amps designed to operate from a single power supply over a wide range of voltages. It comes in a 14-pin package.
The pin configuration and functions are as follows:
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
These op-amps are widely used in analog electronic devices for their versatility.
The pin configuration and functions are as follows:
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
These op-amps are widely used in analog electronic devices for their versatility.
Manufacturer
The TL084IDT is manufactured by STMicroelectronics, a multinational corporation headquartered in Geneva, Switzerland. STMicroelectronics is a prominent semiconductor company that designs, develops, manufactures, and markets a broad range of semiconductor products used in various microelectronic applications. The company operates in several major product segments, including automotive, industrial, personal electronics, and communications equipment.
STMicroelectronics is known for its comprehensive portfolio of semiconductor devices, which includes microcontrollers, sensors, power management systems, and analog devices like the TL084IDT. The TL084IDT is a type of operational amplifier, which falls under the category of analog integrated circuits. These devices are widely used in signal processing, data conversion, and power control applications. STMicroelectronics serves a global customer base, providing solutions that drive innovation in a variety of industries, including consumer electronics, automotive, and industrial applications.
STMicroelectronics is known for its comprehensive portfolio of semiconductor devices, which includes microcontrollers, sensors, power management systems, and analog devices like the TL084IDT. The TL084IDT is a type of operational amplifier, which falls under the category of analog integrated circuits. These devices are widely used in signal processing, data conversion, and power control applications. STMicroelectronics serves a global customer base, providing solutions that drive innovation in a variety of industries, including consumer electronics, automotive, and industrial applications.
Application
The TL084IDT is a quad operational amplifier known for its low noise, high-speed performance, and wide bandwidth, making it suitable for various applications. Key areas include audio processing, where it enhances sound quality in mixers and equalizers, and instrumentation systems, providing precision in data acquisition and sensor interfacing. It's also used in active filters, oscillators, and analog signal processing due to its high slew rate and low distortion. Additionally, the TL084IDT is employed in medical equipment, offering reliable signal amplification, and in industrial automation systems for accurate control and monitoring. Its robustness and versatility make it ideal for both consumer electronics and professional applications.
Package
The TL084IDT is an operational amplifier IC that comes in a standard SOIC-14 package, which is a Small Outline Integrated Circuit with 14 pins. This package type is commonly used for surface-mount applications, providing a compact form factor suitable for a variety of electronic devices.