Overview
The TL071CDRE4 is a low-noise, FET-input operational amplifier produced by Texas Instruments. It is part of the TL07x family, which includes the TL071, TL072, and TL074 devices. The TL071CDRE4 is characterized by its high slew rate, low offset voltage, and wide supply voltage range, making it suitable for a variety of applications. This device is particularly valued for its low noise, high input impedance, and latch-up-free operation, which are critical in many electronic systems.
Key Specifications
| Parameter | Typical Value | Units |
|---|---|---|
| Slew Rate | 20 | V/μs |
| Offset Voltage | 1 | mV |
| Offset Voltage Drift | 2 | μV/°C |
| Power Consumption per Channel | 940 | μA |
| Supply Voltage Range | ±2.25 V to ±20 V, 4.5 V to 40 V | V |
| Noise Voltage | 18 nV/√Hz at f = 1 kHz | nV/√Hz |
| Total Harmonic Distortion | 0.003% | % |
| Operating Temperature Range | 0°C to 70°C (C-suffix) | °C |
| Package Type | SOIC-8 | - |
Key Features
- High slew rate: 20 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, including VCC+
- 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)
- 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 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 TL071CDRE4?
The typical slew rate is 20 V/μs.
- What is the typical offset voltage of the TL071CDRE4?
The typical offset voltage is 1 mV.
- What is the noise voltage of the TL071CDRE4 at 1 kHz?
The noise voltage is 18 nV/√Hz at f = 1 kHz.
- What is the operating temperature range for the C-suffix devices?
The operating temperature range is 0°C to 70°C.
- What types of packages are available for the TL071CDRE4?
The TL071CDRE4 is available in SOIC-8 packages.
- Does the TL071CDRE4 have output short-circuit protection?
- What is the total harmonic distortion of the TL071CDRE4?
The total harmonic distortion is 0.003% (typical).
- What is the supply voltage range for the TL071CDRE4?
The supply voltage range is ±2.25 V to ±20 V, 4.5 V to 40 V.
- Does the TL071CDRE4 have integrated EMI and RF filters?
- Is the TL071CDRE4 latch-up-free?
