Overview
The TLC082CDR is a dual operational amplifier produced by Texas Instruments. It is part of the TLC08x family, which combines the benefits of high input impedance, low noise, and high output drive capabilities. Developed in TI's patented LBC3 BiCMOS process, this device offers enhanced performance over its predecessors, making it suitable for a wide range of applications, including audio and general-purpose use.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Input Offset Voltage | 1.5 mV | µV |
| Input Offset Voltage Drift | 1.2 µV/°C | µV/°C |
| Input Bias Current | 100 pA | pA |
| Input Noise Voltage | 8.5 nV/√Hz | nV/√Hz |
| Slew Rate | 10 V/µs | V/µs |
| Supply Voltage Range | 4.5V to 40V | V |
| Operating Temperature Range | −40°C to 125°C | °C |
| Package Type | SOIC (D) | |
| Pins | 8 |
Key Features
- High slew rate: 10 V/µs at unity gain
- Low input offset voltage: 1.5 mV typical
- Low input offset voltage drift: 1.2 µV/°C
- Low noise: 8.5 nV/√Hz at 1 kHz
- Wide common-mode and differential voltage ranges
- Common-mode input voltage range includes VCC+
- Low input bias and offset currents
- Output short-circuit protection
- Low total harmonic distortion: 0.003% typical
- High output drive capability: up to ±50 mA loads
Applications
The TLC082CDR is versatile and can be used in various applications, including:
- Audio applications: Enhancing tone control and other audio signal processing tasks due to its low noise and high slew rate
- General-purpose operational amplifier uses: Suitable for a wide range of analog circuits requiring high performance and low power consumption
- Industrial and automotive systems: Due to its wide operating temperature range and robust performance characteristics
Q & A
- What is the typical input offset voltage of the TLC082CDR?
The typical input offset voltage is 1.5 mV
- What is the slew rate of the TLC082CDR?
The slew rate is 10 V/µs at unity gain
- What is the operating temperature range of the TLC082CDR?
The operating temperature range is −40°C to 125°C
- What is the supply voltage range for the TLC082CDR?
The supply voltage range is 4.5V to 40V
- Does the TLC082CDR have output short-circuit protection?
- What is the typical input noise voltage of the TLC082CDR?
The typical input noise voltage is 8.5 nV/√Hz at 1 kHz
- What package types are available for the TLC082CDR?
The TLC082CDR is available in SOIC (D) packages
- How many pins does the TLC082CDR have?
The TLC082CDR has 8 pins
- What are some common applications for the TLC082CDR?
Common applications include audio signal processing, general-purpose operational amplifier uses, and industrial/automotive systems
- What is the maximum output current of the TLC082CDR?
The TLC082CDR can drive up to ±50 mA loads
