Overview
The TL071IDR is a low-noise JFET-input operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for high-performance applications requiring low noise and high input impedance. This single-channel op-amp is widely used in audio processing, signal conditioning, and precision measurement circuits. Its market positioning targets engineers and designers in industries such as consumer electronics, industrial automation, and medical devices. The TL071IDR stands out for its low input bias current, high slew rate, and robust performance across a wide temperature range.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Amplifier Type | JFET-Input | - | - |
| Number of Channels | 1 | - | - |
| Common Mode Rejection Ratio (Min) | 63 | dB | - |
| Input Offset Voltage | 1 | mV | - |
| Input Bias Current (Max) | 10 | pA | - |
| Supply Voltage | 7 to 36 | V | Single or Dual Supply |
| Slew Rate | 13 | V/µs | - |
| Gain Bandwidth Product | 3 | MHz | - |
| Operating Temperature Range | -40 to 85 | °C | - |
| Package | 8-SOIC | - | Surface Mount |
Key Features
- Low-noise JFET-input design for high precision.
- High input impedance minimizes circuit loading.
- Wide supply voltage range (7V to 36V) for versatile applications.
- High slew rate (13 V/µs) ensures fast signal response.
- Robust performance across a wide temperature range (-40°C to 85°C).
Applications
The TL071IDR is widely used in various fields, including:
- Audio Processing: Ideal for high-fidelity audio amplifiers and preamplifiers due to its low noise and high slew rate.
- Signal Conditioning: Suitable for sensor signal amplification and filtering in industrial and medical devices.
- Precision Measurement: Used in instrumentation and test equipment for accurate signal processing.
- Consumer Electronics: Found in audio equipment, signal generators, and other high-performance devices.
Q & A
1. What is the input bias current of the TL071IDR?
The maximum input bias current is 10 pA.
2. What is the supply voltage range for the TL071IDR?
The supply voltage range is 7V to 36V, supporting both single and dual supply configurations.
3. What is the slew rate of the TL071IDR?
The slew rate is 13 V/µs.
4. What is the operating temperature range of the TL071IDR?
It operates from -40°C to 85°C.
5. What is the package type of the TL071IDR?
It is available in an 8-SOIC surface-mount package.
6. What is the gain bandwidth product of the TL071IDR?
The gain bandwidth product is 3 MHz.
7. Is the TL071IDR RoHS compliant?
No, the TL071IDR is not RoHS compliant.
8. What is the common mode rejection ratio (CMRR) of the TL071IDR?
The minimum CMRR is 63 dB.
9. What are the typical applications of the TL071IDR?
Typical applications include audio processing, signal conditioning, and precision measurement.
10. What is the input offset voltage of the TL071IDR?
The input offset voltage is 1 mV.
