Overview
The TL081CDR2 is a JFET-input operational amplifier produced by ON Semiconductor. It is part of the TL08x family, known for its high performance and cost-effectiveness. This device is particularly suited for applications requiring low offset voltage, high slew rate, and low power consumption. The TL081CDR2 is available in an SOIC-8 package, making it versatile for various electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | ±2.25V to ±20V, 4.5V to 40V | V |
| Operating Temperature Range | 0 to 70 | °C |
| Slew Rate | 20V/µs (typical) | V/µs |
| Offset Voltage | 1mV (typical) | mV |
| Offset Voltage Drift | 2 µV/°C | µV/°C |
| Input Bias Current | Low input bias and offset currents | nA |
| Noise Voltage | 18nV/√Hz (typical) at f = 1kHz | nV/√Hz |
| Package Type | SOIC-8 | - |
| Power Consumption | 940µA/ch (typical) | µA |
Key Features
- High Slew Rate: 20V/µs (typical), ensuring fast response times.
- Low Offset Voltage: 1mV (typical), reducing errors in output signals.
- Low Offset Voltage Drift: 2 µV/°C, maintaining stability over temperature changes.
- Low Power Consumption: 940µA/ch (typical), suitable for battery-powered devices.
- Wide Common-Mode and Differential Voltage Ranges: Including common-mode input voltage range to the positive supply.
- Low Input Bias and Offset Currents: Minimizing the impact of input currents on the circuit.
- Low Noise: 18nV/√Hz (typical) at f = 1kHz, enhancing signal integrity.
- Output Short-Circuit Protection: Protecting the device from short-circuit conditions.
- Low Total Harmonic Distortion: 0.003% (typical), ensuring high fidelity in signal processing.
Applications
- Audio Equipment: Due to its low noise and high slew rate, it is suitable for audio amplifiers and filters.
- Medical Devices: Its low offset voltage and drift make it ideal for medical instrumentation.
- Industrial Control Systems: The wide common-mode and differential voltage ranges make it suitable for various industrial control applications.
- Automotive Systems: The device's ability to operate over a wide temperature range and its robustness against ESD make it suitable for automotive electronics.
- General-Purpose Amplification: Its cost-effectiveness and high performance make it a popular choice for general-purpose amplification needs.
Q & A
- What is the typical slew rate of the TL081CDR2?
The typical slew rate of the TL081CDR2 is 20V/µs.
- What is the operating temperature range of the TL081CDR2?
The operating temperature range is 0 to 70°C.
- What is the typical offset voltage of the TL081CDR2?
The typical offset voltage is 1mV.
- Does the TL081CDR2 have output short-circuit protection?
- What is the noise voltage of the TL081CDR2 at 1kHz?
The noise voltage is 18nV/√Hz (typical) at f = 1kHz.
- What is the package type of the TL081CDR2?
The package type is SOIC-8.
- What is the typical power consumption per channel of the TL081CDR2?
The typical power consumption per channel is 940µA.
- Is the TL081CDR2 suitable for high-frequency applications?
- Can the TL081CDR2 operate with a single supply voltage?
- What are some common applications of the TL081CDR2?
