TL084 is a frequency compensated, industry-standard, high quality, JFET input Op-amp. The BIFET technology provides wide bandwidths and fast slew rates with low input bias currents, input offset currents, and supply currents. The IC has a range of working conditions a wide range of working voltages and possesses direct interfacing capability with almost every PMOS, CMOS, and NMOS device. Moreover, the IC offers a wide array of features such as high noise immunity, ESD barring/reduction, and exceptionally low power dissipation.
Operational Amplifier
An operational amplifier or op-amp is simply an electronic linear Integrated Circuit or IC that has multiple terminals. An op-amp is a voltage amplifying device that is meant to work with external feedback components such as resistors and capacitors. Operational amplifiers are considered to be one of the most vastly used electronic components, with applications ranging from small-scale consumer electronic components such as smartphones, tablets, and PCs, to large-scale industrial instrumentation tools such as poisonous gas sensors and transducers for impurity detection.
TL084 Pinout
TL084 Pin Configuration
| Pin No | Pin Name | Description |
|---|---|---|
| 1 | OUTPUT 1 | Output Of Amplifier 1 |
| 2 | INV-INPUT 1 | Inverting Input Of Amplifier 1 |
| 3 | NON-INV-INPUT 1 | Non Inverting Input Of Amplifier 1 |
| 4 | VCC | Collector Supply Voltage |
| 5 | NON-INV-INPUT 2 | Non Inverting Input Of Amplifier 2 |
| 6 | INV-INPUT 2 | Inverting Input Of Amplifier 2 |
| 7 | OUTPUT 2 | Output Of Amplifier 2 |
| 8 | OUTPUT 3 | Output Of Amplifier 3 |
| 9 | INV-INPUT 3 | Inverting Input Of Amplifier 3 |
| 10 | NON-INV-INPUT 3 | Non Inverting Input Of Amplifier 3 |
| 11 | VEE | Emitter Supply Voltage |
| 12 | NON-INV-INPUT 4 | Non Inverting Input Of Amplifier 4 |
| 13 | INV-INPUT 4 | Inverting Input Of Amplifier 4 |
| 14 | OUTPUT 4 | Output Of Amplifier 4 |
TL084 Features
- Input Offset Voltage Options of 6.0 mV and 15 mV Max
- Low Input Bias Current: 30 pA
- Low Input Offset Current: 5.0 pA
- Wide Gain Bandwidth: 4.0 MHz
- High Slew Rate: 13 V/µs
- Low Supply Current: 1.4 mA per Amplifier
- High Input Impedance: 1012
Application
- Circuit requiring high input impedance
- Amplifier Circuits
- Buffer application
- Audio pre-amplification
- Multi-stage Voltage generators
- Audio/noise filter circuits
TL084 Datasheet
You can download this datasheet for TL084 JFET Input Quad Op-Amp from the link given below:
See Also: CD4584 Hex Schmitt Trigger – Datasheet | CD4536 Programmable Timer – Datasheet | CD4075 Triple 3-Input OR Gate – Datasheet
