Overview
The TLE2141CDR is a high-performance, low-noise, high-speed precision operational amplifier manufactured by Texas Instruments. It is designed for applications requiring high accuracy and speed, making it suitable for a wide range of industrial and consumer electronics. This single-supply operational amplifier is part of the Excalibur™ series, known for its reliability and precision. Its target user groups include engineers and designers in industries such as automotive, industrial automation, and medical devices.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Amplifier Type | General Purpose | - | - |
| Number of Channels | 1 | - | - |
| Output Type | - | - | - |
| Slew Rate | 45 | V/µs | - |
| Gain Bandwidth Product | 5.9 | MHz | - |
| Input Bias Current | 700 | nA | - |
| Input Offset Voltage | 200 | µV | - |
| Supply Current | 3.5 | mA | - |
| Output Current | 50 | mA | - |
| Supply Voltage | 4 to 44 | V | Single/Dual (±2 to ±22 V) |
| Operating Temperature | 0 to 70 | °C | - |
| Package/Case | 8-SOIC | - | 3.90mm wide |
Key Features
- Low noise and high-speed precision for accurate signal amplification.
- Single-supply operation, making it versatile for various applications.
- High slew rate of 45 V/µs ensures fast signal response.
- Wide supply voltage range (4 V to 44 V) for flexibility in power design.
- Compact 8-SOIC package for space-constrained applications.
Applications
The TLE2141CDR is widely used in applications requiring high precision and speed. Its typical applications include industrial automation, where it is used in control systems and signal conditioning. In consumer electronics, it is employed in audio amplifiers and sensor interfaces. Additionally, it is suitable for automotive electronics, such as engine control units and safety systems, due to its reliability and performance under harsh conditions.
Q & A
1. What is the operating temperature range of the TLE2141CDR?
The TLE2141CDR operates within a temperature range of 0°C to 70°C.
2. Can the TLE2141CDR be used in single-supply applications?
Yes, the TLE2141CDR is designed for single-supply operation, with a voltage range of 4 V to 44 V.
3. What is the slew rate of the TLE2141CDR?
The slew rate is 45 V/µs, ensuring fast signal response.
4. Is the TLE2141CDR suitable for high-precision applications?
Yes, its low noise and high-speed precision make it ideal for high-precision applications.
5. What is the gain bandwidth product of the TLE2141CDR?
The gain bandwidth product is 5.9 MHz.
6. What is the input offset voltage of the TLE2141CDR?
The input offset voltage is 200 µV.
7. Can the TLE2141CDR drive high capacitive loads?
Yes, it is capable of driving high capacitive loads effectively.
8. What is the supply current of the TLE2141CDR?
The supply current is typically 3.5 mA.
9. What package does the TLE2141CDR come in?
It is available in an 8-SOIC package.
10. Is the TLE2141CDR suitable for automotive applications?
Yes, its reliability and performance make it suitable for automotive electronics.
