Overview
The TL082AIPT is a high-speed JFET input dual operational amplifier produced by STMicroelectronics. It is part of the TL082 family, which includes the TL082, TL082A, and TL082B models. This device is known for its high slew rate, low input bias and offset currents, and high input impedance, making it suitable for a wide range of applications requiring high performance and reliability.
Key Specifications
| Parameter | Symbol | Unit | Min. | Typ. | 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 (Junction-to-Ambient) | Rthja | °C/W | - | - | 125 (SO8), 120 (TSSOP8) |
| Storage Temperature Range | Tstg | °C | -65 | - | 150 |
| Input Offset Voltage (Rs = 50 Ω, Tamb = 25 °C) | Vio | mV | 3 | 6 | - |
| Slew Rate (Tamb = 25 °C, Vin = 10 V, RL = 2 kΩ, CL = 100 pF) | SR | V/μs | 8 | 16 | - |
| Output Voltage Swing (Tamb = 25 °C, RL = 2 kΩ) | ±Vopp | V | 10 | 12 | - |
Key Features
- High slew rate: 16 V/μs (typical)
- Low input bias and offset current
- High input impedance JFET input stage
- Internal frequency compensation
- Latch up free operation
- Output short-circuit protection
- Wide common-mode and differential voltage range
- Low total harmonic distortion and noise
Applications
The TL082AIPT is suitable for various high-performance applications, including:
- High speed integrators
- Fast D/A converters
- Sample and hold circuits
- Audio and video processing
- Medical equipment
- Industrial control systems
Q & A
- What is the typical slew rate of the TL082AIPT?
The typical slew rate is 16 V/μs. - What is the input offset voltage of the TL082AIPT at 25 °C?
The input offset voltage is typically 6 mV. - What is the maximum supply voltage for the TL082AIPT?
The maximum supply voltage is 36 V. - What is the thermal resistance (junction-to-ambient) for the SO8 package?
The thermal resistance is 125 °C/W. - Is the TL082AIPT protected against output short-circuits?
Yes, it has output short-circuit protection. - What is the typical output voltage swing with a 2 kΩ load at 25 °C?
The typical output voltage swing is 12 V. - What are the storage temperature range limits for the TL082AIPT?
The storage temperature range is from -65 °C to 150 °C. - Is the TL082AIPT latch up free?
Yes, it is latch up free. - What is the differential input voltage limit for the TL082AIPT?
The differential input voltage limit is ±30 V. - What are some common applications of the TL082AIPT?
Common applications include high speed integrators, fast D/A converters, sample and hold circuits, and more.
