Overview
The TL082ACDRE4 is a dual general-purpose JFET input operational amplifier produced by Texas Instruments. It is part of the TL082 series, known for its high performance and versatility in various applications. This device is characterized by its high slew rate, low input bias and offset currents, and wide common-mode and differential voltage ranges. The TL082ACDRE4 is available in an 8-pin SOIC package, making it suitable for a range of electronic designs.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Input Offset Voltage (VOS) | ±1 | mV |
| Input Offset Voltage Drift (dVOS/dT) | ±2 | μV/°C |
| Slew Rate (SR) | 16 | V/μs |
| Input Bias Current (IB) | 30 | pA |
| Input Noise Voltage (Vn) | 18 | nV/√Hz at f = 1 kHz |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Output Voltage Swing (RL = 2 kΩ) | 10 | V |
| Output Voltage Swing (RL = 10 kΩ) | 12 | V |
| Operating Temperature Range | -40°C to 125°C | °C |
Key Features
- High slew rate: 16 V/μs (typical)
- Low input bias and offset currents
- Low offset voltage: ±1 mV (typical)
- Low offset voltage drift: ±2 μV/°C
- Wide common-mode and differential voltage ranges (up to VCC+)
- Output short-circuit protection
- Internal frequency compensation and latch-up free operation
- High input impedance JFET input stage
- Low total harmonic distortion: 0.003% (typical)
Applications
- Solar energy: string and central inverter systems
- Motor drives: AC and servo drive control and power stage modules
- Single-phase and three-phase UPS systems
- Pro audio mixers
- Battery test equipment
Q & A
- What is the typical slew rate of the TL082ACDRE4?
The typical slew rate of the TL082ACDRE4 is 16 V/μs.
- What is the input offset voltage of the TL082ACDRE4?
The input offset voltage is typically ±1 mV.
- What is the operating temperature range of the TL082ACDRE4?
The operating temperature range is -40°C to 125°C.
- What are the common package types for the TL082ACDRE4?
The TL082ACDRE4 is available in an 8-pin SOIC package.
- Does the TL082ACDRE4 have output short-circuit protection?
- What is the typical input noise voltage of the TL082ACDRE4?
The typical input noise voltage is 18 nV/√Hz at f = 1 kHz.
- What are some common applications of the TL082ACDRE4?
Common applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- Is the TL082ACDRE4 RoHS compliant?
- What is the supply voltage range for the TL082ACDRE4?
The supply voltage range is ±2.25 V to ±20 V, 4.5 V to 40 V.
- Does the TL082ACDRE4 have internal frequency compensation?
