Overview
The TLC2274NSR-MATM is a high-performance operational amplifier (op-amp) manufactured by Texas Instruments. It belongs to the TLC227x series, which is designed for single-supply and low-power applications. This model is particularly suitable for applications requiring rail-to-rail output performance, low noise, and high precision. It is widely used in industrial control, automation, communication systems, and medical devices. The TLC2274NSR-MATM stands out for its low input bias current, high gain bandwidth product, and low power consumption, making it a competitive choice in the market for precision analog signal processing.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 4 | Quad-channel op-amp | |
| Output Type | Rail-to-Rail | Full swing output | |
| Slew Rate | 3.6 | V/µs | High-speed response |
| Gain Bandwidth Product | 2.25 | MHz | Wide bandwidth |
| Input Bias Current | 1 | pA | Low input bias current |
| Input Offset Voltage | 300 | µV | Low offset voltage |
| Supply Voltage Range | 4.4 to 16 | V | Single or dual supply |
| Operating Temperature | -40 to 125 | °C | Wide temperature range |
| Package | SOP-14 | Surface mount package |
Key Features
- Rail-to-rail output for maximum dynamic range
- Low noise performance: 9 nV/√Hz at 1 kHz
- Low input bias current: 1 pA typical
- High gain bandwidth product: 2.25 MHz
- Low power consumption: 4.8 mA per channel
- Wide supply voltage range: 4.4 V to 16 V
- Operating temperature range: -40°C to 125°C
Applications
The TLC2274NSR-MATM is ideal for a variety of applications, including:
- Industrial Automation: Used in sensor signal conditioning and control systems.
- Consumer Electronics: Suitable for audio amplifiers and portable devices.
- Medical Devices: Employed in precision measurement and monitoring systems.
- Communication Systems: Utilized in signal processing and filtering circuits.
- Battery-Powered Applications: Ideal for low-power and portable electronics due to its low power consumption.
Q & A
1. What is the supply voltage range for the TLC2274NSR-MATM?
The supply voltage range is 4.4 V to 16 V, supporting both single and dual supply configurations.
2. What is the typical input bias current?
The typical input bias current is 1 pA, making it suitable for high-impedance circuits.
3. What is the gain bandwidth product of this op-amp?
The gain bandwidth product is 2.25 MHz, ensuring high-speed signal processing.
4. Can the TLC2274NSR-MATM operate in rail-to-rail mode?
Yes, it features rail-to-rail output performance, maximizing dynamic range.
5. What is the slew rate of this device?
The slew rate is 3.6 V/µs, enabling fast signal response.
6. What is the operating temperature range?
The operating temperature range is -40°C to 125°C, suitable for harsh environments.
7. Is the TLC2274NSR-MATM suitable for low-noise applications?
Yes, it has a low noise performance of 9 nV/√Hz at 1 kHz.
8. What package does this op-amp come in?
It is available in an SOP-14 surface mount package.
9. Can this op-amp be used in battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
10. What are the typical applications of the TLC2274NSR-MATM?
Typical applications include industrial automation, consumer electronics, medical devices, and communication systems.
