Overview
The TL072BCD 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 noise, high slew rate, and low power consumption, making it suitable for a wide range of electronic systems.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Offset Voltage | 1 | mV |
| Offset Voltage Drift | 2 | μV/°C |
| Slew Rate | 20 | V/μs |
| Input Bias Current | 10 | pA |
| 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 |
Key Features
- High slew rate: 20 V/μs
- Low offset voltage: 1 mV
- Low offset voltage drift: 2 μV/°C
- Low power consumption: 940 μA/ch
- Wide common-mode and differential voltage ranges
- Low input bias and offset currents
- Low noise: 18 nV/√Hz at 1 kHz
- Output short-circuit protection
- Low total harmonic distortion: 0.003%
- Wide supply voltage range: ±2.25 V to ±20 V, 4.5 V to 40 V
- High ESD protection: 1.5 kV (HBM)
- Integrated EMI and RF filters
Applications
- Solar energy: string and central inverter
- Motor drives: AC and servo drive control and power stage modules
- Single phase online UPS
- Three phase UPS
- Pro audio mixers
- Battery test equipment
Q & A
- What is the typical offset voltage of the TL072BCD? The typical offset voltage is 1 mV.
- What is the slew rate of the TL072BCD? The slew rate is 20 V/μs.
- What is the input noise voltage of the TL072BCD at 1 kHz? The input noise voltage is 18 nV/√Hz at 1 kHz.
- What is the power consumption per channel of the TL072BCD? The power consumption is 940 μA/ch.
- What is the operating temperature range of the TL072BCD? The operating temperature range is –40°C to 125°C.
- Does the TL072BCD have output short-circuit protection? Yes, it does have output short-circuit protection.
- What is the total harmonic distortion of the TL072BCD? The total harmonic distortion is 0.003%.
- What are the common applications of the TL072BCD? Common applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- What is the ESD protection rating of the TL072BCD? The ESD protection rating is 1.5 kV (HBM).
- Does the TL072BCD have integrated EMI and RF filters? Yes, it does have integrated EMI and RF filters.
