Overview
The TL072CPE4 is a dual, low-noise, FET-input operational amplifier produced by Texas Instruments. It is part of the TL07x family, known for its high performance and versatility in various applications. This device is particularly valued for its low offset voltage, high slew rate, and low power consumption, making it suitable for a wide range of electronic systems.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Slew Rate | 13 V/μs | V/μs |
| Offset Voltage | 1 mV | mV |
| Offset Voltage Drift | 2 μV/°C | μV/°C |
| Input Bias Current | 10 pA | pA |
| Input Noise Voltage | 18 nV/√Hz at 1 kHz | nV/√Hz |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Power Consumption | 940 μA/ch | μA |
| Operating Temperature Range | –40°C to 125°C | °C |
| ESD Protection | 1.5 kV (HBM) | kV |
Key Features
- High slew rate: 13 V/μs, ensuring fast response times.
- Low offset voltage: 1 mV, and low offset voltage drift: 2 μV/°C, for high precision.
- Low power consumption: 940 μA per channel, suitable for power-sensitive applications.
- Wide supply voltage range: ±2.25 V to ±20 V, 4.5 V to 40 V, offering flexibility in system design.
- Low input bias and offset currents, reducing errors in signal processing.
- Low noise: 18 nV/√Hz at 1 kHz, ideal for noise-sensitive applications.
- Output short-circuit protection, enhancing reliability.
- Integrated EMI and RF filters, improving signal integrity.
Applications
- Solar energy systems: string and central inverters.
- Motor drives: AC and servo drive control and power stage modules.
- Single-phase and three-phase UPS systems.
- Professional audio mixers.
- Battery test equipment.
Q & A
- What is the typical slew rate of the TL072CPE4?
The typical slew rate of the TL072CPE4 is 13 V/μs.
- What is the offset voltage of the TL072CPE4?
The offset voltage of the TL072CPE4 is typically 1 mV.
- What is the input noise voltage of the TL072CPE4?
The input noise voltage of the TL072CPE4 is typically 18 nV/√Hz at 1 kHz.
- What is the supply voltage range for the TL072CPE4?
The supply voltage range for the TL072CPE4 is ±2.25 V to ±20 V, and 4.5 V to 40 V.
- What is the operating temperature range for the TL072CPE4?
The operating temperature range for the TL072CPE4 is –40°C to 125°C.
- Does the TL072CPE4 have ESD protection?
Yes, the TL072CPE4 has ESD protection up to 1.5 kV (HBM).
- What are some common applications of the TL072CPE4?
The TL072CPE4 is commonly used in solar energy systems, motor drives, UPS systems, professional audio mixers, and battery test equipment.
- What is the power consumption per channel of the TL072CPE4?
The power consumption per channel of the TL072CPE4 is typically 940 μA.
- Does the TL072CPE4 have output short-circuit protection?
Yes, the TL072CPE4 has output short-circuit protection.
- What is the input bias current of the TL072CPE4?
The input bias current of the TL072CPE4 is typically 10 pA.
