Overview
The TL082ACN is a high-speed JFET input dual operational amplifier produced by STMicroelectronics. It incorporates well-matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit. This device is known for its high slew rates, low input bias and offset current, and low offset voltage temperature coefficient, making it suitable for a variety of high-performance applications.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Input Bias Current | 50 pA | |
| Input Offset Voltage | 15 mV | |
| Input Noise Voltage | 16 nV/√Hz | |
| Input Noise Current | 0.01 pA/√Hz | |
| Gain Bandwidth Product | 4 MHz | |
| Slew Rate | 13 V/μs | |
| Supply Current | 3.6 mA | |
| Input Impedance | 10^12 Ω | |
| Total Harmonic Distortion | ≤ 0.02% | |
| Operating Temperature Range | 0 to 70°C |
Key Features
- Wide common-mode 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 TL082ACN is suitable for various high-speed applications, including high-speed integrators, fast D/A converters, sample and hold circuits, and other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate, and wide bandwidth.
Q & A
- What is the typical input bias current of the TL082ACN?
The typical input bias current is 50 pA. - What is the gain bandwidth product of the TL082ACN?
The gain bandwidth product is 4 MHz. - What is the slew rate of the TL082ACN?
The slew rate is typically 13 V/μs. - What is the input impedance of the TL082ACN?
The input impedance is 10^12 Ω. - Does the TL082ACN have output short-circuit protection?
Yes, it does have output short-circuit protection. - What is the operating temperature range of the TL082ACN?
The operating temperature range is 0 to 70°C. - Is the TL082ACN latch up free?
Yes, it is latch up free. - What are some common applications of the TL082ACN?
Common applications include high-speed integrators, fast D/A converters, and sample and hold circuits. - What is the total harmonic distortion of the TL082ACN?
The total harmonic distortion is ≤ 0.02%. - Does the TL082ACN have internal frequency compensation?
Yes, it does have internal frequency compensation.
