Overview
The TLV272QDRQ1, produced by Texas Instruments, is a high-performance operational amplifier (op-amp) designed for automotive and industrial applications. This dual-channel op-amp is part of the TLV27x-Q1 series, which is qualified for automotive use, ensuring reliability and performance in harsh environments. It features rail-to-rail output, low power consumption, and a wide operating voltage range, making it suitable for battery-powered and precision applications. The TLV272QDRQ1 is particularly aimed at automotive systems, industrial automation, and portable electronics, where low power and high precision are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 2 | - | Dual-channel |
| Supply Voltage Range | 2.7 to 16 | V | Wide operating range |
| Bandwidth | 3 | MHz | High bandwidth |
| Slew Rate | 2.1 | V/µs | Fast response |
| Input Offset Voltage | 5 | mV | Low offset |
| Quiescent Current | 550 | µA/Ch | Low power consumption |
| Operating Temperature Range | -40 to +125 | °C | Industrial-grade |
| Package | SOIC-8 | - | Surface mount |
| Common Mode Rejection Ratio (CMRR) | 80 | dB | High noise rejection |
| Input Bias Current | 60 | pA | Ultra-low bias current |
Key Features
- Rail-to-rail output for maximum dynamic range.
- Low power consumption, ideal for battery-powered applications.
- Wide operating voltage range (2.7V to 16V) for versatile use.
- High bandwidth (3MHz) and fast slew rate (2.1V/µs) for precision signal processing.
- Qualified for automotive applications, ensuring reliability in harsh environments.
Applications
The TLV272QDRQ1 is widely used in automotive systems, such as sensor signal conditioning, battery management, and infotainment systems. It is also suitable for industrial automation, including process control and instrumentation. Additionally, its low power consumption and precision make it ideal for portable electronics, such as medical devices and consumer gadgets.
Q & A
1. What is the operating voltage range of the TLV272QDRQ1?
The TLV272QDRQ1 operates within a voltage range of 2.7V to 16V.
2. Is the TLV272QDRQ1 suitable for automotive applications?
Yes, it is qualified for automotive use, ensuring reliability in harsh environments.
3. What is the bandwidth of the TLV272QDRQ1?
The bandwidth is 3MHz, making it suitable for high-frequency applications.
4. Does the TLV272QDRQ1 support rail-to-rail output?
Yes, it features rail-to-rail output for maximum dynamic range.
5. What is the quiescent current of the TLV272QDRQ1?
The quiescent current is 550µA per channel, ensuring low power consumption.
6. What package does the TLV272QDRQ1 come in?
It is available in an SOIC-8 surface-mount package.
7. What is the input offset voltage of the TLV272QDRQ1?
The input offset voltage is 5mV, providing high precision.
8. Can the TLV272QDRQ1 be used in industrial applications?
Yes, it is suitable for industrial automation, process control, and instrumentation.
9. What is the operating temperature range of the TLV272QDRQ1?
It operates from -40°C to +125°C, making it suitable for industrial environments.
10. Does the TLV272QDRQ1 have a shutdown feature?
No, the TLV272QDRQ1 does not include a shutdown feature.
