Overview
The TLC2274AQPWRQ1 is a high-performance, automotive-qualified operational amplifier manufactured by Texas Instruments. Designed for automotive and industrial applications, this quad operational amplifier offers low noise, low power consumption, and rail-to-rail output swing, making it ideal for precision signal conditioning and sensor interfacing. Its automotive-grade qualification ensures reliability in harsh environments, targeting engineers and designers in the automotive, industrial, and consumer electronics sectors.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 4 | ||
| Supply Voltage (V) | 2.7 to 16 | V | |
| Input Offset Voltage | ±0.9 | mV | Max |
| Input Bias Current | 1 | pA | Typ |
| Gain Bandwidth Product | 2.25 | MHz | |
| Slew Rate | 3.6 | V/µs | |
| Operating Temperature Range | -40 to 125 | °C | |
| Package | TSSOP-14 | ||
| Qualification | AEC-Q100 | Automotive Grade |
Key Features
- Rail-to-rail output swing for maximum dynamic range.
- Low noise and low distortion for precision applications.
- Low power consumption, ideal for battery-powered devices.
- Automotive-grade qualification (AEC-Q100) for reliable operation in harsh environments.
- Wide supply voltage range (2.7V to 16V) for versatile applications.
Applications
The TLC2274AQPWRQ1 is widely used in automotive systems such as sensor signal conditioning, battery management, and infotainment systems. In industrial applications, it is suitable for process control, instrumentation, and data acquisition systems. Its precision and low power consumption also make it a strong candidate for portable medical devices and consumer electronics.
Q & A
1. What is the operating temperature range of the TLC2274AQPWRQ1?
The operating temperature range is -40°C to 125°C.
2. Is the TLC2274AQPWRQ1 automotive-qualified?
Yes, it is qualified under the AEC-Q100 standard.
3. What is the supply voltage range?
The supply voltage range is 2.7V to 16V.
4. Does the TLC2274AQPWRQ1 support rail-to-rail output?
Yes, it supports rail-to-rail output swing.
5. What is the typical input bias current?
The typical input bias current is 1 pA.
6. What is the gain bandwidth product?
The gain bandwidth product is 2.25 MHz.
7. What package does the TLC2274AQPWRQ1 come in?
It comes in a TSSOP-14 package.
8. What are the key applications of this operational amplifier?
Key applications include automotive systems, industrial process control, and portable medical devices.
9. What is the maximum input offset voltage?
The maximum input offset voltage is ±0.9 mV.
10. Is the TLC2274AQPWRQ1 suitable for low-power applications?
Yes, its low power consumption makes it ideal for battery-powered devices.
