Overview
The Texas Instruments TLC072CDR is a dual operational amplifier designed for high-performance applications. It is part of the TLC07x family of wide-bandwidth, high-output-drive single-supply operational amplifiers. Developed using TI's patented LBC3 BiCMOS process, this amplifier combines a high-input-impedance, low-noise CMOS front end with a high-drive bipolar output stage. This combination provides excellent noise performance, high output drive capability, and a wide range of supply voltage operation.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range | 4.5 | 16 | V | |
| Bandwidth | 10 | MHz | ||
| Output Current | 100 | mA | ||
| Input Offset Voltage | 300 | 1900 | 3000 | μV |
| Input Bias Current | 100 | 700 | pA | |
| Common Mode Rejection Ratio (CMRR) | 80 | 95 | dB | |
| Supply Current (per channel) | 1.9 | 2.5 | 3.5 | mA |
| Positive Slew Rate | 9.5 | 16 | V/μs | |
| Negative Slew Rate | 10 | 19 | V/μs | |
| Operating Temperature Range | -40 | 125 | °C | |
| Package Type | SOIC-8 |
Key Features
- High output drive capability with up to 100 mA output current.
- Wide bandwidth of 10 MHz.
- Low input offset voltage and current.
- High common-mode rejection ratio (CMRR) of up to 95 dB.
- Wide supply voltage range from 4.5 V to 16 V.
- High slew rates (positive and negative) for fast signal response.
- Low noise performance due to the CMOS front end.
- Shutdown feature to reduce power consumption.
- Operating temperature range from -40°C to 125°C.
Applications
- Audio and video signal processing.
- Medical equipment and diagnostic devices.
- Industrial control systems and automation.
- Telecommunications and networking equipment.
- Automotive electronics and sensors.
- High-performance data acquisition systems.
Q & A
- What is the maximum output current of the TLC072CDR?
The maximum output current of the TLC072CDR is up to 100 mA.
- What is the bandwidth of the TLC072CDR?
The bandwidth of the TLC072CDR is 10 MHz.
- What is the supply voltage range for the TLC072CDR?
The supply voltage range for the TLC072CDR is from 4.5 V to 16 V.
- What is the common-mode rejection ratio (CMRR) of the TLC072CDR?
The CMRR of the TLC072CDR is up to 95 dB.
- Does the TLC072CDR have a shutdown feature?
- What is the operating temperature range of the TLC072CDR?
The operating temperature range of the TLC072CDR is from -40°C to 125°C.
- What package type is the TLC072CDR available in?
The TLC072CDR is available in an SOIC-8 package.
- What are the typical slew rates of the TLC072CDR?
The positive slew rate is typically 16 V/μs, and the negative slew rate is typically 19 V/μs.
- What is the input offset voltage of the TLC072CDR?
The input offset voltage of the TLC072CDR is typically 1900 μV.
- What are some common applications of the TLC072CDR?
The TLC072CDR is commonly used in audio and video signal processing, medical equipment, industrial control systems, telecommunications, automotive electronics, and high-performance data acquisition systems.
