Overview
The TLE2027CDR is a precision amplifier manufactured by Texas Instruments, designed for applications requiring high accuracy and low noise. This single-channel operational amplifier is part of the TLE2027 series, known for its low offset voltage and high gain bandwidth product. It is widely used in industrial, automotive, and consumer electronics where precision signal amplification is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Precision Amplifier | - | - |
| Series | TLE2027 | - | - |
| Channels | 1 | Channel | - |
| Gain Bandwidth Product | 13 | MHz | - |
| Slew Rate | 2.8 | V/µs | - |
| Common Mode Rejection Ratio | 131 | dB | - |
| Output Current per Channel | 50 | mA | - |
| Input Bias Current | 15 | nA | - |
| Input Offset Voltage | 20 | µV | - |
| Input Voltage Noise Density | 2.5 | nV/√Hz | - |
| Operating Supply Current | 3.8 | mA | - |
| Shutdown | No | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SOIC-8 | - | - |
| Amplifier Type | Low Offset Amplifier | - | - |
Key Features
- Low offset voltage ensures high accuracy in precision applications.
- High gain bandwidth product of 13 MHz supports wideband signal amplification.
- Excellent common mode rejection ratio (CMRR) of 131 dB minimizes noise interference.
- Low input bias current and voltage noise density enhance signal integrity.
- Available in a compact SOIC-8 package, suitable for space-constrained designs.
Applications
The TLE2027CDR is ideal for use in precision instrumentation, sensor signal conditioning, and data acquisition systems. Its high accuracy and low noise characteristics make it suitable for medical devices, automotive electronics, and industrial control systems. Additionally, it is commonly employed in audio processing and communication equipment where signal fidelity is paramount.
Q & A
1. What is the gain bandwidth product of the TLE2027CDR?
The gain bandwidth product is 13 MHz.
2. Does the TLE2027CDR support shutdown functionality?
No, the TLE2027CDR does not have a shutdown feature.
3. What is the input offset voltage of this amplifier?
The input offset voltage is 20 µV.
4. What package does the TLE2027CDR come in?
It is available in an SOIC-8 package.
5. What is the typical application of the TLE2027CDR?
It is commonly used in precision instrumentation and sensor signal conditioning.
6. What is the input bias current of the TLE2027CDR?
The input bias current is 15 nA.
7. Is the TLE2027CDR suitable for audio applications?
Yes, its low noise and high accuracy make it suitable for audio processing.
8. What is the operating supply current of this amplifier?
The operating supply current is 3.8 mA.
9. What is the slew rate of the TLE2027CDR?
The slew rate is 2.8 V/µs.
10. Can the TLE2027CDR be used in automotive electronics?
Yes, it is well-suited for automotive applications due to its precision and reliability.
