Overview
The TL084IYDT is a high-speed, JFET input, quad operational amplifier produced by STMicroelectronics. This device is part of the TL084 series, known for its high slew rates, low input bias and offset currents, and high input impedance. The TL084IYDT is designed for general-purpose applications and is particularly suited for systems requiring low power consumption and high noise immunity.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | ±18 | V |
| Input Voltage (Vin) | ±15 | V |
| Differential Input Voltage (Vid) | ±30 | V |
| Operating Free-Air Temperature Range | -40 to +125 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Input Offset Voltage (Vio) | 3 | mV |
| Input Offset Current (Iio) | 20 | pA |
| Gain Bandwidth Product (GBP) | 4 | MHz |
| Slew Rate | 16 | V/µs |
| Input Resistance (Ri) | 10^12 | Ω |
| Total Harmonic Distortion (THD) | 0.01 | % |
| Common Mode Rejection Ratio (CMRR) | 86 | dB |
Key Features
- High-speed JFET input stage with low input bias and offset currents
- High input impedance and low offset voltage temperature coefficient
- Output short-circuit protection
- Internal frequency compensation and latch-up free operation
- High slew rate of 16 V/µs (typical)
- Wide common-mode and differential voltage range
- Available in SO-14 and TSSOP14 packages
- High noise immunity and common mode rejection ratio of 86 dB
Applications
- Audio distribution amplifiers
- Positive feedback bandpass filters
- General-purpose analog circuits requiring low power consumption and high noise immunity
- Instrumentation and measurement systems
- Active filters and integrators
Q & A
- What is the typical supply voltage range for the TL084IYDT?
The typical supply voltage range is ±18 V.
- What is the input offset voltage of the TL084IYDT?
The input offset voltage is typically 3 mV.
- What is the gain bandwidth product of the TL084IYDT?
The gain bandwidth product is 4 MHz.
- What is the slew rate of the TL084IYDT?
The slew rate is typically 16 V/µs.
- What are the common package types for the TL084IYDT?
The device is available in SO-14 and TSSOP14 packages.
- Does the TL084IYDT have output short-circuit protection?
- What is the common mode rejection ratio (CMRR) of the TL084IYDT?
The CMRR is 86 dB.
- What are some typical applications of the TL084IYDT?
Typical applications include audio distribution amplifiers, positive feedback bandpass filters, and general-purpose analog circuits.
- What is the operating temperature range for the TL084IYDT?
The operating temperature range is -40°C to +125°C.
- Is the TL084IYDT suitable for high noise immunity applications?
