Overview
The TL084BCDT is a high-speed, JFET input, quad operational amplifier produced by STMicroelectronics. It is part of the TL084 series, which includes the TL084I, TL084AI, TL084BI, TL084C, TL084AC, and TL084BC models. These devices are integrated circuits that incorporate well-matched, high-voltage JFET and bipolar transistors, offering high slew rates, low input bias and offset currents, and a low offset voltage temperature coefficient. This makes them suitable for a wide range of applications requiring high performance and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | ±18 | V |
| Input Voltage (Vin) | ±15 | V |
| Differential Input Voltage (Vid) | ±30 | V |
| Operating Temperature Range | 0 to +70 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Input Offset Voltage (Vio) | 3 to 13 | mV |
| Input Offset Current (Iio) | 5 to 100 | nA |
| Slew Rate | 16 | V/μs |
| Gain Bandwidth Product (GBP) | 2.5 to 4 | MHz |
| Input Resistance (Ri) | 1012 | Ω |
| Total Harmonic Distortion (THD) | 0.01 | % |
| Equivalent Input Noise Voltage (en) | 15 | nV/√Hz |
| Package | SO-14 | |
| RoHS Compliance Grade | Ecopack3 |
Key Features
- Wide common-mode (up to VCC+) and differential voltage range
- Low input bias and offset current
- Output short-circuit protection
- High input impedance JFET input stage
- Internal frequency compensation
- Latch up free operation
- High slew rate: 16 V/μs (typical)
Applications
The TL084BCDT is suitable for various applications requiring high-speed and low noise performance, such as:
- General-purpose amplification
- Active filters
- Instrumentation amplifiers
- Audio and video circuits
- Industrial, automotive, and consumer electronics
Q & A
- What is the typical slew rate of the TL084BCDT?
The typical slew rate is 16 V/μs.
- What is the input offset voltage range for the TL084BCDT?
The input offset voltage range is 3 to 13 mV.
- What is the operating temperature range for the TL084BCDT?
The operating temperature range is 0 to +70°C.
- Does the TL084BCDT have output short-circuit protection?
- What is the package type for the TL084BCDT?
The package type is SO-14.
- Is the TL084BCDT RoHS compliant?
- What is the gain bandwidth product (GBP) of the TL084BCDT?
The gain bandwidth product (GBP) is 2.5 to 4 MHz.
- What is the total harmonic distortion (THD) of the TL084BCDT?
The total harmonic distortion (THD) is 0.01%.
- What is the equivalent input noise voltage of the TL084BCDT?
The equivalent input noise voltage is 15 nV/√Hz.
- Does the TL084BCDT have internal frequency compensation?
