Overview
The TL074MDREP is a low-noise, JFET-input operational amplifier produced by Texas Instruments. This device is part of the TL07xH family, which offers enhanced performance and robustness compared to its predecessors. The TL074MDREP is characterized by its high slew rate, low offset voltage, and low noise, making it suitable for a wide range of applications, including high-fidelity audio and demanding industrial environments.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Input Offset Voltage | 1 mV | mV |
| Input Offset Voltage Drift | 2 μV/°C | μV/°C |
| Slew Rate | 13 V/μs | V/μs |
| Common-Mode Input Voltage Range | (VCC–) – 0.5 to (VCC+) + 0.5 V | V |
| Differential Input Voltage | ±30 V | V |
| Input Bias Current | 0.01 pA/√Hz | pA/√Hz |
| Equivalent Input Noise Voltage | 18 nV/√Hz at f = 1 kHz | nV/√Hz |
| Total Harmonic Distortion | 0.003% | % |
| Operating Temperature Range | –55°C to 125°C | °C |
| Junction Temperature | 150°C | °C |
| Storage Temperature Range | –65°C to 150°C | °C |
Key Features
- High slew rate: 13 V/μs typical
- Low offset voltage: 1 mV typical
- Low offset voltage drift: 2 μV/°C
- Low power consumption: 940 μA/ch typical
- Wide common-mode and differential voltage ranges
- Low input bias and offset currents
- Low noise: 18 nV/√Hz at f = 1 kHz typical
- Output short-circuit protection
- Low total harmonic distortion: 0.003% typical
- High ESD protection (1.5 kV, HBM)
- Integrated EMI and RF filters
- Operation across the full –55°C to 125°C temperature range
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
- High-fidelity audio preamplifiers
- Defense, aerospace, and medical applications
Q & A
- What is the typical slew rate of the TL074MDREP?
The typical slew rate of the TL074MDREP is 13 V/μs.
- What is the input offset voltage of the TL074MDREP?
The input offset voltage of the TL074MDREP is typically 1 mV.
- What is the operating temperature range of the TL074MDREP?
The operating temperature range of the TL074MDREP is –55°C to 125°C.
- Does the TL074MDREP have output short-circuit protection?
- What is the typical total harmonic distortion of the TL074MDREP?
The typical total harmonic distortion of the TL074MDREP is 0.003%.
- What is the common-mode input voltage range of the TL074MDREP?
The common-mode input voltage range of the TL074MDREP includes (VCC–) – 0.5 to (VCC+) + 0.5 V.
- Does the TL074MDREP have integrated EMI and RF filters?
- What is the storage temperature range of the TL074MDREP?
The storage temperature range of the TL074MDREP is –65°C to 150°C.
- What are some common applications of the TL074MDREP?
The TL074MDREP is commonly used in solar energy systems, motor drives, UPS systems, pro audio mixers, battery test equipment, and high-fidelity audio preamplifiers.
- Does the TL074MDREP support defense, aerospace, and medical applications?
