Overview
The TL082IPWR is a dual JFET-input general-purpose operational amplifier produced by Texas Instruments. It is part of the TL08xH family, which are next-generation versions of the industry-standard TL08x devices. These amplifiers are designed to provide outstanding value for cost-sensitive applications, featuring low offset voltage, high slew rate, and a wide range of operating conditions.
The TL082IPWR is particularly suited for rugged and demanding applications due to its high ESD tolerance (1.5 kV, HBM), integrated EMI and RF filters, and operation across a wide temperature range of –40°C to 125°C.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Input Offset Voltage (VOS) | 1 | mV |
| Input Offset Voltage Drift (dVOS/dT) | 2 | µV/°C |
| Slew Rate | 20 | V/µs |
| Power Consumption per Channel | 940 | µA |
| Supply Voltage Range | ±2.25V to ±20V, 4.5V to 40V | V |
| Operating Temperature Range | –40°C to 125°C | °C |
| Package Type | TSSOP (8-pin) | |
| Noise Voltage (Vn) at 1 kHz | 18 | nV/√Hz |
| Total Harmonic Distortion (THD) | 0.003% | % |
Key Features
- High slew rate: 20 V/µs (typical)
- Low offset voltage: 1 mV (typical)
- Low offset voltage drift: 2 µV/°C
- Low power consumption: 940 µA/ch (typical)
- Wide common-mode and differential voltage ranges
- Common-mode input voltage range includes VCC+
- Low input bias and offset currents
- Low noise: Vn = 18 nV/√Hz (typ) at f = 1 kHz
- Output short-circuit protection
- Low total harmonic distortion: 0.003% (typical)
- High ESD tolerance: 1.5 kV (HBM)
- Integrated EMI and RF filters
Applications
- Solar energy: string and central inverter systems
- Motor drives: AC and servo drive control and power stage modules
- Single-phase online UPS and three-phase UPS systems
- Professional audio mixers
- Battery test equipment
Q & A
- What is the typical input offset voltage of the TL082IPWR?
The typical input offset voltage is 1 mV.
- What is the slew rate of the TL082IPWR?
The slew rate is 20 V/µs (typical).
- What is the power consumption per channel for the TL082IPWR?
The power consumption per channel is 940 µA (typical).
- What is the operating temperature range of the TL082IPWR?
The operating temperature range is –40°C to 125°C.
- What type of package does the TL082IPWR come in?
The TL082IPWR comes in an 8-pin TSSOP package.
- Does the TL082IPWR have output short-circuit protection?
- What is the total harmonic distortion (THD) of the TL082IPWR?
The total harmonic distortion is 0.003% (typical).
- What is the ESD tolerance of the TL082IPWR?
The ESD tolerance is 1.5 kV (HBM).
- Are there integrated EMI and RF filters in the TL082IPWR?
- What are some common applications of the TL082IPWR?
Common applications include solar energy systems, motor drives, UPS systems, professional audio mixers, and battery test equipment.
