Overview
The TL071IDRG4 is a low-noise JFET-input operational amplifier produced by Texas Instruments. It is part of the TL07x series, which is widely recognized for its high performance in audio, industrial, and instrumentation applications. This component is designed to offer low noise, high input impedance, and low power consumption, making it suitable for precision analog circuits. Its market positioning targets engineers and designers in the fields of audio processing, signal conditioning, and control systems, where high fidelity and low distortion are critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | ±18 | V | Maximum |
| Input Offset Voltage | 3 | mV | Typical |
| Input Bias Current | 30 | pA | Typical |
| Slew Rate | 13 | V/µs | Typical |
| Gain Bandwidth Product | 3 | MHz | Typical |
| Operating Temperature | -40 to 105 | °C | Range |
| Package | SOIC-8 | - | Surface Mount |
Key Features
- Low noise performance for high-fidelity audio applications.
- High input impedance minimizes loading effects on signal sources.
- Low power consumption, ideal for battery-powered devices.
- Wide supply voltage range for versatile application scenarios.
- Robust design with short-circuit protection and thermal shutdown.
Applications
The TL071IDRG4 is commonly used in audio preamplifiers, active filters, and instrumentation amplifiers. Its low noise and high input impedance make it ideal for audio signal processing, while its precision characteristics are beneficial in medical equipment and data acquisition systems. Additionally, it is employed in industrial control systems for signal conditioning and sensor interfacing.
Q & A
1. What is the input offset voltage of the TL071IDRG4?
The typical input offset voltage is 3 mV.
2. What is the maximum supply voltage for this operational amplifier?
The maximum supply voltage is ±18 V.
3. What is the typical slew rate of the TL071IDRG4?
The typical slew rate is 13 V/µs.
4. Is the TL071IDRG4 suitable for audio applications?
Yes, its low noise and high input impedance make it ideal for audio applications.
5. What is the operating temperature range of this component?
The operating temperature range is -40 to 105 °C.
6. What package type does the TL071IDRG4 come in?
It is available in an SOIC-8 surface mount package.
7. What is the typical input bias current?
The typical input bias current is 30 pA.
8. Can the TL071IDRG4 be used in battery-powered devices?
Yes, its low power consumption makes it suitable for battery-powered applications.
9. What is the gain bandwidth product of this operational amplifier?
The typical gain bandwidth product is 3 MHz.
10. Does the TL071IDRG4 have short-circuit protection?
Yes, it includes short-circuit protection for added robustness.
