Overview
The TL082HIPWR is a high-performance, dual JFET input operational amplifier produced by Texas Instruments. It is part of the next-generation TL08xH family, offering enhanced features and improved performance over the traditional TL08x series. This device is designed for cost-sensitive applications that require high slew rates, low offset voltages, and wide common-mode and differential voltage ranges.
Key Specifications
| Parameter | Conditions | Typical Value | Units |
|---|---|---|---|
| Input Offset Voltage (VOS) | TA = 25°C | 1 mV | mV |
| Input Offset Voltage Drift (ΔVOS/ΔT) | TA = -40°C to 125°C | 2 µV/°C | µV/°C |
| Slew Rate (SR) | VS = ±15V, TA = 25°C | 20 V/μs | V/μs |
| Gain Bandwidth Product (GBW) | VS = ±15V, TA = 25°C | 5.25 MHz | MHz |
| Input Bias Current (IB) | TA = 25°C | 50 pA | pA |
| Input Noise Voltage (en) | TA = 25°C, f = 1 kHz | 18 nV/√Hz | nV/√Hz |
| Total Harmonic Distortion (THD) | AV = +10, RL = 10k, VO = 20 Vp-p, BW = 20 Hz-20 kHz | 0.003% | % |
| Supply Voltage Range | ±2.25V to ±20V, 4.5V to 40V | V | |
| Operating Temperature Range | -40°C to 125°C | °C | |
| Package Type | TSSOP (PW) with 8 pins |
Key Features
- High slew rate: 20 V/μs, enabling fast signal processing and high-speed applications.
- Low offset voltage: 1 mV, reducing errors in precision circuits.
- Low offset voltage drift: 2 µV/°C, ensuring stability over temperature variations.
- Low power consumption: 940 µA per channel, suitable for power-sensitive designs.
- Wide common-mode and differential voltage ranges, including common-mode input to the positive supply voltage.
- Low input bias and offset currents, minimizing input signal distortion.
- Low noise: 18 nV/√Hz at 1 kHz, enhancing signal integrity.
- Output short-circuit protection, ensuring device reliability.
- Integrated EMI and RF filters, and high ESD protection (1.5 kV, HBM).
Applications
- Solar energy systems: string and central inverters.
- Motor drives: AC and servo drive control and power stage modules.
- Single-phase and three-phase online UPS systems.
- Professional audio mixers.
- Battery test equipment.
Q & A
- What is the typical slew rate of the TL082HIPWR?
The typical slew rate is 20 V/μs. - What is the input offset voltage of the TL082HIPWR?
The typical input offset voltage is 1 mV. - What is the operating temperature range of the TL082HIPWR?
The operating temperature range is -40°C to 125°C. - What is the supply voltage range for the TL082HIPWR?
The supply voltage range is ±2.25V to ±20V, or 4.5V to 40V. - Does the TL082HIPWR have output short-circuit protection?
Yes, it does have output short-circuit protection. - What is the typical input noise voltage of the TL082HIPWR?
The typical input noise voltage is 18 nV/√Hz at 1 kHz. - What are the common applications of the TL082HIPWR?
Common applications include solar energy systems, motor drives, UPS systems, professional audio mixers, and battery test equipment. - What is the package type of the TL082HIPWR?
The package type is TSSOP (PW) with 8 pins. - Does the TL082HIPWR have integrated EMI and RF filters?
Yes, it does have integrated EMI and RF filters. - What is the ESD protection level of the TL082HIPWR?
The ESD protection level is 1.5 kV (HBM).
