Overview
The TL074IDRE4, produced by Texas Instruments, is a quad low-noise J-FET input operational amplifier. This device is part of the TL07xH family, which are next-generation versions of the industry-standard TL07x devices. The TL074IDRE4 offers outstanding value for cost-sensitive applications, featuring low offset voltage, high slew rate, and a wide range of common-mode and differential voltage ranges. It is designed to operate in rugged and demanding environments, making it suitable for various industrial and commercial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | 14-SOIC (D) | |
| Operating Temperature Range | -40 to 85 | °C |
| Supply Voltage | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Slew Rate | 20 V/μs (typ) | V/μs |
| Offset Voltage | 1 mV (typ) | mV |
| Offset Voltage Drift | 2 μV/°C | μV/°C |
| Input Bias Current | 65 pA | pA |
| Supply Current | 1.4 mA | mA |
| Gain Bandwidth Product | 3 MHz | MHz |
| Noise Voltage | 18 nV/√Hz (typ) at f = 1 kHz | nV/√Hz |
| Total Harmonic Distortion | 0.003% (typ) | % |
Key Features
- High slew rate: 20 V/μs (typ)
- Low offset voltage: 1 mV (typ)
- Low offset voltage drift: 2 μV/°C
- Low power consumption: 940 μA/ch (typ)
- Wide common-mode and differential voltage ranges
- Common-mode input voltage range includes VCC+
- Low input bias and offset currents
- Low noise: Vn = 18 nV/√Hz (typ) at f = 1 kHz
- Output short-circuit protection
- Low total harmonic distortion: 0.003% (typ)
- High ESD (1.5 kV, HBM) and 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 slew rate of the TL074IDRE4?
The typical slew rate is 20 V/μs.
- What is the typical offset voltage of the TL074IDRE4?
The typical offset voltage is 1 mV.
- What is the operating temperature range of the TL074IDRE4?
The operating temperature range is -40°C to 85°C.
- What is the supply voltage range for the TL074IDRE4?
The supply voltage range is ±2.25 V to ±20 V, 4.5 V to 40 V.
- What is the input bias current of the TL074IDRE4?
The input bias current is 65 pA.
- Does the TL074IDRE4 have output short-circuit protection?
- What is the total harmonic distortion of the TL074IDRE4?
The total harmonic distortion is 0.003% (typ).
- What are some common applications of the TL074IDRE4?
Common applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
- Is the TL074IDRE4 ESD protected?
- What is the gain bandwidth product of the TL074IDRE4?
The gain bandwidth product is 3 MHz.
