Overview
The TL082IN, part of the TL082 series, is a high-speed JFET input dual operational amplifier produced by STMicroelectronics. These devices are designed for general-purpose applications and are known for their high slew rates, low input bias and offset currents, and high input impedance. The TL082IN incorporates well-matched, high voltage JFET and bipolar transistors in a monolithic integrated circuit, making it suitable for a wide range of analog signal processing tasks.
Key Specifications
| Parameter | Unit | Min. | Max. | |
|---|---|---|---|---|
| Supply Voltage (VCC) | V | 6 | - | 36 |
| Input Voltage (Vin) | V | -15 | - | 15 |
| Differential Input Voltage (Vid) | V | -30 | - | 30 |
| Power Dissipation (Ptot) | mW | - | - | 680 |
| Thermal Resistance (Rthja) | °C/W | - | - | 125 (SO8), 120 (TSSOP8) |
| Input Offset Voltage (Vio) | mV | 3 | 10 | 13 |
| Output Voltage Swing (RL = 2 kΩ) | V | 10 | 12 | - |
| Slew Rate (SR) | V/µs | 8 | 16 | - |
| Operating Temperature Range (Toper) | °C | -40 | - | 105 |
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)
- Low input noise voltage: 16 nV/√Hz
- Low total harmonic distortion: ≤0.02%
- High gain bandwidth product: 4 MHz
Applications
The TL082IN is versatile and can be used in various applications such as:
- Analog signal processing and amplification
- Audio and video circuits
- Instrumentation and measurement systems
- Control systems and feedback loops
- Active filters and integrators
- Quadrature oscillators and other oscillator circuits
Q & A
- What is the typical slew rate of the TL082IN?
The typical slew rate of the TL082IN is 16 V/µs.
- What is the maximum supply voltage for the TL082IN?
The maximum supply voltage for the TL082IN is ±18 V.
- What is the input offset voltage range for the TL082IN?
The input offset voltage range for the TL082IN is typically 3 to 10 mV.
- Does the TL082IN have output short-circuit protection?
- What are the typical operating temperature ranges for the TL082IN?
The typical operating temperature ranges for the TL082IN are -40°C to 105°C for the I grade and 0°C to 70°C for the C grade.
- What is the thermal resistance of the TL082IN in an SO8 package?
The thermal resistance of the TL082IN in an SO8 package is 125 °C/W.
- What is the gain bandwidth product of the TL082IN?
The gain bandwidth product of the TL082IN is 4 MHz.
- Is the TL082IN latch-up free?
- What are the package options available for the TL082IN?
The TL082IN is available in SO8 and TSSOP8 packages.
- What is the typical input noise voltage of the TL082IN?
The typical input noise voltage of the TL082IN is 16 nV/√Hz.
