Overview
The TL082IDT is a high-speed JFET input dual operational amplifier produced by STMicroelectronics. This device incorporates well-matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit. It is designed for general-purpose applications and features high slew rates, low input bias and offset current, and a low offset voltage temperature coefficient. The TL082IDT is available in an SOIC-8 package and is suitable for a wide range of operating conditions, making it versatile for various electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Amplifier Type | General Purpose | |
| No of Channels | 2 | |
| Slew Rate (Typical) | 16 | V/µs |
| Input Offset Voltage (Max) | 10 | mV |
| Gain Bandwidth Product | 4 | MHz |
| Average Bias Current (Max) | 200 | pA |
| Supply Voltage | 6 to 36 | V |
| Power Dissipation | 680 | mW |
| Common Mode Rejection Ratio | 86 | dB |
| Supply Current | 1.4 | mA |
| Operating Temperature Range | -40 to +105 | °C |
| Phase Margin | 45 | ° |
| Low Noise | 15 | nV/√Hz |
| Output Current | 60 | mA |
| Package Style | SOIC-8 | |
| 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 TL082IDT is suitable for a variety of applications due to its general-purpose design. It can be used in audio amplifiers, active filters, integrators, and other analog circuits that require high slew rates and low input bias currents. Its wide common-mode and differential voltage range, along with its high input impedance, make it ideal for use in instrumentation, medical devices, and industrial control systems.
Q & A
- What is the typical slew rate of the TL082IDT?
The typical slew rate of the TL082IDT is 16 V/µs.
- What is the supply voltage range for the TL082IDT?
The supply voltage range for the TL082IDT is 6V to 36V.
- How many channels does the TL082IDT have?
The TL082IDT has 2 channels.
- What is the operating temperature range for the TL082IDT?
The operating temperature range for the TL082IDT is -40°C to +105°C.
- Does the TL082IDT have output short-circuit protection?
Yes, the TL082IDT has output short-circuit protection.
- What is the package style of the TL082IDT?
The package style of the TL082IDT is SOIC-8.
- What is the common-mode rejection ratio of the TL082IDT?
The common-mode rejection ratio of the TL082IDT is 86 dB.
- Is the TL082IDT latch-up free?
Yes, the TL082IDT is latch-up free.
- What is the gain bandwidth product of the TL082IDT?
The gain bandwidth product of the TL082IDT is 4 MHz.
- What is the maximum input offset voltage of the TL082IDT?
The maximum input offset voltage of the TL082IDT is 10 mV.
