TL082 Dual JFET-Input Operational Amplifier DIP-8 (TL082 DIP IC)
The TL082 is a high-speed, dual JFET-input operational amplifier integrated circuit containing two independent amplifiers in a single 8-pin package. It is the dual-channel version of the TL081, designed to provide high input impedance and a fast slew rate. By utilizing well-matched high-voltage JFET and bipolar transistors, it ensures exceptionally low input bias and offset currents, making it an excellent choice for applications requiring precision and speed.
This IC is primarily used in high-speed integrators, sample-and-hold circuits, and active filters. It is a staple component for Arduino electronics projects in India that require dual-channel high-impedance sensor interfacing, fast signal conditioning, and general-purpose analog amplification in a compact footprint.
Key Features
- Dual independent operational amplifiers in one package
- High input impedance (JFET input stage)
- High slew rate (13V/microsecond typical) for fast signal response
- Low input bias and offset currents
- Output short-circuit protection
- Internal frequency compensation for stable operation
- Wide common-mode and differential voltage ranges
- Latch-up free operation across the full temperature range
Specifications
- IC Type = Dual Operational Amplifier
- Supply Voltage = +/- 5V to +/- 15V (Dual) or 10V to 30V (Single)
- Logic Family = Linear / Analog
- Package Type = DIP
- Number of Pins = 8
- Mounting Type = Through-Hole
- Gain Bandwidth Product = 3MHz
- Slew Rate = 13V/microsecond
- Operating Temperature = 0 to 70 degrees Celsius
Interfaces
- 1OUT, 2OUT = Individual Amplifier Signal Outputs
- 1IN-, 2IN- = Inverting Inputs for Amplifiers 1 and 2
- 1IN+, 2IN+ = Non-Inverting Inputs for Amplifiers 1 and 2
- V- = Negative Supply Voltage (or Ground)
- V+ = Positive Supply Voltage
