Overview
The TL074IDE4 is a low-noise, JFET-input operational amplifier produced by Texas Instruments. It is part of the TL07xx family, known for its high performance and versatility in various applications. This device is characterized by 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 |
|---|---|---|
| Input Offset Voltage | 1 mV | mV |
| Input Offset Voltage Drift | 2 μV/°C | μV/°C |
| Slew Rate | 13 V/μs (TL074), 20 V/μs (TL074H) | V/μs |
| Power Consumption | 940 μA/ch (TL074H) | μA/ch |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Common-Mode Input Voltage Range | Includes VCC+ | V |
| Input Bias and Offset Currents | Low | - |
| Noise Voltage | 18 nV/√Hz at f = 1 kHz | nV/√Hz |
| Total Harmonic Distortion | 0.003% | % |
| Operating Temperature Range | –40°C to 125°C | °C |
Key Features
- High slew rate: 13 V/μs (TL074), 20 V/μs (TL074H)
- Low offset voltage: 1 mV (typical)
- Low offset voltage drift: 2 μV/°C
- Low power consumption: 940 μA/ch (TL074H)
- Wide common-mode and differential voltage ranges, including VCC+
- Low input bias and offset currents
- Low noise: 18 nV/√Hz at f = 1 kHz
- Output short-circuit protection
- Low total harmonic distortion: 0.003% (typical)
- 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
- Latch-up-free operation
Applications
- Solar energy: string and central inverters
- Motor drives: AC and servo drive control and power stage modules
- Single-phase and three-phase UPS systems
- Pro audio mixers
- Battery test equipment
- Motor integrated systems: UPS, drives, and control solutions
- Rewable energy systems: solar inverters
- DLP front projection systems
- Oscilloscopes
Q & A
- What is the typical input offset voltage of the TL074IDE4?
The typical input offset voltage is 1 mV.
- What is the slew rate of the TL074IDE4?
The slew rate is typically 13 V/μs for the TL074 and 20 V/μs for the TL074H.
- What is the power consumption of the TL074IDE4?
The power consumption is typically 940 μA per channel for the TL074H.
- What is the operating temperature range of the TL074IDE4?
The operating temperature range is –40°C to 125°C.
- Does the TL074IDE4 have output short-circuit protection?
- What is the typical total harmonic distortion of the TL074IDE4?
The typical total harmonic distortion is 0.003%.
- What are the common applications of the TL074IDE4?
The TL074IDE4 is commonly used in solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- Does the TL074IDE4 have integrated EMI and RF filters?
- What is the noise voltage of the TL074IDE4 at 1 kHz?
The noise voltage is typically 18 nV/√Hz at f = 1 kHz.
- Is the TL074IDE4 latch-up-free?
