Overview
The TL084IDT is a high-speed JFET input quad operational amplifier produced by STMicroelectronics. This device is part of the TL084 series and is known for its high slew rates, low input bias and offset currents, and low offset voltage temperature coefficient. It incorporates well-matched, high-voltage JFET and bipolar transistors in a monolithic integrated circuit, making it suitable for a wide range of applications requiring high performance and reliability.
Key Specifications
| Attribute | Value |
|---|---|
| Amplifier Type | General Purpose |
| No of Channels | 4 |
| Slew Rate-Nom | 16V/µs |
| Input Offset Voltage-Max | 10mV |
| Gain Bandwidth Product | 4MHz |
| Average Bias Current-Max | 200pA |
| Supply Voltage | 6V to 36V |
| Power Dissipation | 680mW |
| Common Mode Rejection Ratio | 86dB |
| Supply Current | 1.4mA |
| Operating Temp Range | 0°C to 70°C |
| Phase Margin | 45° |
| Low Noise | 15nV/√Hz |
| Output Current | 60mA |
| Package Style | SOIC-14 |
| Mounting Method | Surface Mount |
Key Features
- Wide common-mode (up to VCC+) and differential voltage range
- Low input bias and offset current
- Output short-circuit protection
- High input impedance JFET input stage
- Internal frequency compensation
- Latch up free operation
- High slew rate: 16 V/μs (typical)
Applications
The TL084IDT is versatile and can be used in various applications, including audio distribution amplifiers, positive feedback bandpass filters, and other circuits requiring high-speed and low-noise operational amplifiers. It is particularly suitable for cost-sensitive applications that demand high performance and reliability.
Q & A
- What is the TL084IDT? The TL084IDT is a high-speed JFET input quad operational amplifier produced by STMicroelectronics.
- What is the slew rate of the TL084IDT? The slew rate of the TL084IDT is 16 V/μs (typical).
- What is the input offset voltage of the TL084IDT? The input offset voltage of the TL084IDT is up to 10mV.
- What is the gain bandwidth product of the TL084IDT? The gain bandwidth product of the TL084IDT is 4MHz.
- What is the operating temperature range of the TL084IDT? The operating temperature range of the TL084IDT is 0°C to 70°C.
- What is the package style of the TL084IDT? The TL084IDT comes in a SOIC-14 package.
- Does the TL084IDT have output short-circuit protection? Yes, the TL084IDT has output short-circuit protection.
- What is the common mode rejection ratio of the TL084IDT? The common mode rejection ratio of the TL084IDT is 86dB.
- What is the supply current of the TL084IDT? The supply current of the TL084IDT is 1.4mA.
- Is the TL084IDT latch up free? Yes, the TL084IDT is latch up free.
