TL081 JFET-Input Operational Amplifier DIP-8 (TL081 DIP IC)
The TL081 is a high-speed, JFET-input operational amplifier integrated circuit designed to provide high-performance amplification with a very high input impedance. It features a well-matched JFET input stage that results in extremely low input bias and offset currents. This IC is the general-purpose counterpart to the TL071, offering a high slew rate and wide bandwidth for a variety of analog signal processing tasks.
This IC is primarily used in high-speed integrators, fast D/A converters, and general-purpose signal conditioning. It is a standard component for Arduino electronics projects in India that require interfacing with high-impedance sensors, active filtering, and high-frequency signal amplification where fast response times are necessary.
Key Features
- High input impedance (JFET input stage)
- High slew rate (13V/microsecond typical)
- Low input bias and offset currents
- Wide common-mode and differential voltage ranges
- Output short-circuit protection
- Internal frequency compensation for stable operation
- Latch-up free operation
- Offset nulling capability via external potentiometer
Specifications
- IC Type = General-Purpose Operational Amplifier
- Supply Voltage = +/- 5V to +/- 18V (Dual) or 10V to 36V (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
- -IN = Inverting Input
- +IN = Non-Inverting Input
- OFFSET N1, OFFSET N2 = External Offset Nulling
- V- = Negative Supply Voltage (or Ground)
- V+ = Positive Supply Voltage
- OUT = Signal Output
- NC = No Connection
