Overview
The TL084ID, manufactured by Texas Instruments, is a high-performance JFET-input operational amplifier (op-amp) designed for a wide range of signal processing applications. This quad-channel op-amp is housed in a SOIC-14 package, making it suitable for surface-mount technology (SMT). With its low noise, high input impedance, and fast slew rate, the TL084ID is ideal for audio, instrumentation, and general-purpose amplification tasks. Its robust design and versatile performance make it a popular choice among engineers and designers in both industrial and consumer electronics sectors.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Channels | 4 | - | Quad-channel |
| Gain Bandwidth Product | 3 | MHz | - |
| Slew Rate | 13 | V/µs | - |
| Input Bias Current | 200 | pA | - |
| Input Offset Voltage | 6 | mV | - |
| Common Mode Rejection Ratio | 70 to 86 | dB | - |
| Supply Voltage Range | 7 to 36 | V | Single or dual supply |
| Operating Temperature | -40 to 85 | °C | - |
| Package | SOIC-14 | - | Surface-mount |
| Power Dissipation | 680 | mW | - |
Key Features
- Low noise and low distortion for high-fidelity signal processing.
- High input impedance minimizes circuit loading.
- Wide supply voltage range supports versatile applications.
- Fast slew rate ensures accurate signal reproduction.
- Quad-channel design reduces board space and cost.
Applications
The TL084ID is widely used in audio amplification, active filters, signal conditioning, and instrumentation systems. Its high input impedance makes it suitable for sensor interfaces, while its low noise characteristics are ideal for audio preamplifiers. Additionally, it is employed in industrial control systems, medical equipment, and communication devices, where reliable and precise signal amplification is required.
Q & A
1. What is the input bias current of the TL084ID?
The input bias current is typically 200 pA.
2. Can the TL084ID operate with a single power supply?
Yes, it supports both single and dual power supplies ranging from 7V to 36V.
3. What is the maximum operating temperature of the TL084ID?
The maximum operating temperature is 85°C.
4. What is the gain bandwidth product of the TL084ID?
The gain bandwidth product is 3 MHz.
5. Is the TL084ID suitable for audio applications?
Yes, its low noise and distortion make it ideal for audio applications.
6. What is the package type of the TL084ID?
It is available in a SOIC-14 package.
7. What is the slew rate of the TL084ID?
The slew rate is 13 V/µs.
8. Can the TL084ID be used in industrial control systems?
Yes, it is suitable for industrial control and instrumentation systems.
9. What is the input offset voltage of the TL084ID?
The input offset voltage is typically 6 mV.
10. Is the TL084ID RoHS compliant?
Yes, it is RoHS compliant.
