Overview
The TL071CPSR is a low-noise FET-input operational amplifier from Texas Instruments, part of the TL07x family. It is designed for cost-sensitive applications that require high performance, particularly in terms of fast and accurate signal processing. This device features a low offset voltage, high slew rate, and wide supply voltage range, making it versatile for various circuit configurations. The TL071CPSR is optimized for energy efficiency and reliability, with features such as output short-circuit protection and low total harmonic distortion.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Offset Voltage | 1 mV | mV |
| Offset Voltage Drift | 2 μV/°C | μV/°C |
| Slew Rate | 20 V/μs | V/μs |
| Power Consumption | 940 μA/channel | μA |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Input Noise | 18 nV/√Hz at f = 1 kHz | nV/√Hz |
| Total Harmonic Distortion | 0.003% | % |
| Common-Mode Input Voltage Range | Includes VCC+ | V |
| Operating Temperature Range | 0°C to 70°C | °C |
| Package | PDIP (P), 8 pins | - |
Key Features
- High slew rate of 20 V/μs, enabling fast signal processing.
- Low offset voltage of 1 mV, ensuring high accuracy.
- Low offset voltage drift of 2 μV/°C, maintaining stability over temperature changes.
- Low power consumption of 940 μA/channel, contributing to energy efficiency.
- Wide supply voltage range of ±2.25 V to ±20 V, and 4.5 V to 40 V, offering flexibility in power supply configurations.
- Low input bias and offset currents, reducing noise and improving signal integrity.
- Low noise of 18 nV/√Hz at 1 kHz, suitable for high-sensitivity applications.
- Output short-circuit protection, ensuring reliability and safety.
- Low total harmonic distortion of 0.003%, providing high-quality signal amplification.
- Common-mode input voltage range includes VCC+, enhancing circuit flexibility.
- High ESD protection (1.5 kV, HBM) and integrated EMI and RF filters for robust operation in demanding environments.
Applications
- Solar energy systems: 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.
Q & A
- What is the typical offset voltage of the TL071CPSR?
The typical offset voltage is 1 mV.
- What is the slew rate of the TL071CPSR?
The slew rate is 20 V/μs.
- What is the power consumption of the TL071CPSR per channel?
The typical power consumption is 940 μA/channel.
- What is the supply voltage range for the TL071CPSR?
The supply voltage range is ±2.25 V to ±20 V, and 4.5 V to 40 V.
- Does the TL071CPSR have output short-circuit protection?
Yes, the TL071CPSR features output short-circuit protection).
- What is the total harmonic distortion of the TL071CPSR?
The total harmonic distortion is typically 0.003%).
- What is the common-mode input voltage range of the TL071CPSR?
The common-mode input voltage range includes VCC+).
- What are some typical applications of the TL071CPSR?
Typical applications include solar energy systems, motor drives, UPS systems, pro audio mixers, and battery test equipment).
- What is the operating temperature range of the TL071CPSR?
The operating temperature range is 0°C to 70°C).
- What package options are available for the TL071CPSR?
The TL071CPSR is available in a PDIP (P) package with 8 pins).
