Overview
The TL071ACDR is a low-noise JFET-input operational amplifier produced by Texas Instruments. It is part of the TL07x family, known for its high performance and reliability in various applications. This device is particularly noted for its low noise, high slew rate, and low offset voltage, making it suitable for a wide range of analog circuits.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Slew Rate | 20 | V/μs |
| Offset Voltage | 1 | mV |
| Offset Voltage Drift | 2 | μV/°C |
| Input Noise Voltage | 18 | nV/√Hz at 1 kHz |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Power Consumption | 940 | μA/ch |
| Total Harmonic Distortion | 0.003% | % |
| Operating Temperature Range | -40°C to 125°C | °C |
| ESD Protection | 1.5 kV (HBM) | kV |
Key Features
- High slew rate of 20 V/μs, enabling fast response times in various applications.
- Low offset voltage of 1 mV and low offset voltage drift of 2 μV/°C, ensuring high accuracy.
- Low input noise voltage of 18 nV/√Hz at 1 kHz, making it suitable for low-noise applications.
- Wide supply voltage range from ±2.25 V to ±20 V and 4.5 V to 40 V, providing flexibility in power supply design.
- Low power consumption of 940 μA per channel, which is beneficial for power-sensitive applications.
- Integrated EMI and RF filters and high ESD protection of 1.5 kV (HBM), enhancing reliability and robustness.
- Output short-circuit protection to prevent damage from short circuits.
- Low total harmonic distortion of 0.003%, ensuring high fidelity in audio and other signal processing applications.
Applications
- Solar energy systems: string and central inverters.
- Motor drives: AC and servo drive control and power stage modules.
- Single-phase and three-phase online UPS systems.
- Pro audio mixers and other audio equipment.
- Battery test equipment.
Q & A
- What is the typical slew rate of the TL071ACDR?
The typical slew rate is 20 V/μs.
- What is the offset voltage of the TL071ACDR?
The typical offset voltage is 1 mV.
- What is the input noise voltage of the TL071ACDR at 1 kHz?
The input noise voltage is 18 nV/√Hz at 1 kHz.
- What is the supply voltage range for the TL071ACDR?
The supply voltage range is ±2.25 V to ±20 V and 4.5 V to 40 V.
- What is the power consumption per channel of the TL071ACDR?
The power consumption is typically 940 μA per channel.
- Does the TL071ACDR have ESD protection?
Yes, it has ESD protection of 1.5 kV (HBM).
- What is the operating temperature range of the TL071ACDR?
The operating temperature range is -40°C to 125°C.
- What are some common applications of the TL071ACDR?
Common applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- Does the TL071ACDR have output short-circuit protection?
Yes, it has output short-circuit protection.
- What is the total harmonic distortion of the TL071ACDR?
The total harmonic distortion is typically 0.003%.
