Overview
The TL074HIPWR is a high-performance, low-noise FET-input operational amplifier from Texas Instruments. It is part of the TL07xH family, which offers enhanced features and improved performance over the standard TL07x series. This device is designed to provide outstanding value for cost-sensitive applications, with its high slew rate, low offset voltage, and low power consumption making it suitable for a wide range of demanding applications.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Slew Rate | 20 | V/μs |
| Offset Voltage | 1 | mV |
| Offset Voltage Drift | 2 | μV/°C |
| Power Consumption (per channel) | 940 | μA |
| Common-Mode Input Voltage Range | VCC+ | - |
| Input Bias and Offset Currents | Low | - |
| Noise Voltage (at 1 kHz) | 18 | nV/√Hz |
| Total Harmonic Distortion (THD) | 0.003% | - |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| ESD Protection | 1.5 kV (HBM) | - |
Key Features
- High slew rate of 20 V/μs
- Low offset voltage of 1 mV and low offset voltage drift of 2 μV/°C
- Low power consumption of 940 μA per channel
- Wide common-mode and differential voltage ranges, including common-mode input to the positive supply
- Low input bias and offset currents
- Low noise: 18 nV/√Hz at 1 kHz
- Output short-circuit protection
- Low total harmonic distortion (THD) of 0.003%
- Wide supply voltage range: ±2.25 V to ±20 V, 4.5 V to 40 V
- High ESD protection of 1.5 kV (HBM)
- Integrated EMI and RF filters
Applications
- Solar energy: string and central inverter systems
- Motor drives: AC and servo drive control and power stage modules
- Single-phase and three-phase UPS systems
- Pro audio mixers
- Battery test equipment
Q & A
- What is the typical slew rate of the TL074HIPWR?
The typical slew rate is 20 V/μs.
- What is the offset voltage of the TL074HIPWR?
The typical offset voltage is 1 mV.
- What is the power consumption per channel for the TL074HIPWR?
The typical power consumption per channel is 940 μA.
- What is the common-mode input voltage range for the TL074HIPWR?
The common-mode input voltage range includes VCC+.
- Does the TL074HIPWR have output short-circuit protection?
- What is the total harmonic distortion (THD) of the TL074HIPWR?
The typical THD is 0.003%.
- What is the supply voltage range for the TL074HIPWR?
The supply voltage range is ±2.25 V to ±20 V, 4.5 V to 40 V.
- What is the operating temperature range for the TL074HIPWR?
The operating temperature range is -40°C to 125°C.
- What level of ESD protection does the TL074HIPWR offer?
The TL074HIPWR offers 1.5 kV (HBM) ESD protection.
- In what types of applications is the TL074HIPWR commonly used?
The TL074HIPWR is commonly used in solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment.
