Overview
The TL082CPWRG4, produced by Texas Instruments, is a dual JFET input operational amplifier that belongs to the TL08x family. This device is designed to offer a balance between low supply current and high performance, making it suitable for a wide range of cost-sensitive applications. The TL082CPWRG4 incorporates Texas Instruments' BI-FET II™ technology, which ensures low input bias and offset currents, along with high input impedance and low noise characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Circuits | 2 | |
| Package/Case | 8-TSSOP (0.173", 4.40mm width) | |
| Operating Temperature | 0°C to 70°C | °C |
| Slew Rate | 13 V/μs | V/μs |
| Gain Bandwidth Product | 4 MHz | MHz |
| Input Offset Voltage | 3 mV (typ), 15 mV (internally trimmed) | mV |
| Input Bias Current | 30 pA | pA |
| Supply Current | 1.4 mA (per channel) | mA |
| Supply Voltage | ±3.5 V to ±18 V, 7 V to 36 V | V |
| Input Noise Voltage | 16 nV/√Hz (typ) at f = 1 kHz | nV/√Hz |
| Total Harmonic Distortion | 0.003% (typ) | % |
Key Features
- High slew rate: 13 V/μs
- Low input offset voltage: 3 mV (typ), internally trimmed to 15 mV
- Low input bias and offset currents: 30 pA
- Low noise: 16 nV/√Hz (typ) at f = 1 kHz
- Wide common-mode and differential voltage ranges
- Common-mode input voltage range includes VCC+
- Output short-circuit protection
- Low total harmonic distortion: 0.003% (typ)
- Wide supply voltage range: ±3.5 V to ±18 V, 7 V to 36 V
Applications
- Solar energy: string and central inverters
- Motor drives: AC and servo drive control and power stage modules
- Single phase online UPS and three phase UPS
- Pro audio mixers
- Battery test equipment
Q & A
- What is the slew rate of the TL082CPWRG4? The slew rate of the TL082CPWRG4 is 13 V/μs.
- What is the typical input offset voltage of the TL082CPWRG4? The typical input offset voltage is 3 mV, and it is internally trimmed to 15 mV.
- What is the input bias current of the TL082CPWRG4? The input bias current is 30 pA.
- What is the supply current per channel for the TL082CPWRG4? The supply current per channel is 1.4 mA.
- What are the operating temperature ranges for the TL082CPWRG4? The operating temperature range is from 0°C to 70°C.
- What is the gain bandwidth product of the TL082CPWRG4? The gain bandwidth product is 4 MHz.
- Does the TL082CPWRG4 have output short-circuit protection? Yes, the TL082CPWRG4 has output short-circuit protection.
- What are the typical applications of the TL082CPWRG4? Typical applications include solar energy inverters, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- What is the total harmonic distortion of the TL082CPWRG4? The total harmonic distortion is 0.003% (typ).
- Is the TL082CPWRG4 lead-free and ROHS compliant? Yes, the TL082CPWRG4 is lead-free and ROHS compliant.
