Overview
The TL081BCD is a high-speed, JFET input single operational amplifier produced by Texas Instruments. It is part of the TL081 series, known for its high performance and versatility in various electronic applications. The TL081BCD is designed to offer low input bias and offset currents, high slew rates, and a wide common-mode and differential voltage range, making it suitable for a broad range of uses, from general-purpose amplification to more demanding applications.
Key Specifications
| Parameter | Typical Value | Minimum Value | Maximum Value | Unit |
|---|---|---|---|---|
| Input Offset Voltage (Vos) | 3 mV | 1 mV | 13 mV | mV |
| Input Offset Voltage Drift (dVos/dT) | 10 µV/°C | 5 µV/°C | 15 µV/°C | µV/°C |
| Input Bias Current (Iib) | 20 nA | 10 nA | 400 nA | nA |
| Input Offset Current (Iio) | 5 pA | 4 pA | 100 pA | pA |
| Large Signal Voltage Gain (Avd) | - | - | - | - |
| Slew Rate | 16 V/µs | - | - | V/µs |
| Gain Bandwidth Product (GBP) | 4 MHz | 2.5 MHz | - | MHz |
| Input Resistance (Ri) | 10^12 Ω | - | - | Ω |
| Total Harmonic Distortion (THD) | 0.01% | - | - | % |
| Operating Temperature Range | -40°C to 125°C | -40°C | 125°C | °C |
| Package Type | SO-8 | - | - | - |
Key Features
- High-speed JFET input stage with low input bias and offset currents.
- Wide common-mode and differential voltage range.
- High slew rate of 16 V/µs.
- Output short-circuit protection.
- Internal frequency compensation and latch-up free operation.
- High input impedance.
- Integrated EMI and RF filters.
- Operation across the full –40°C to 125°C temperature range.
Applications
The TL081BCD is suitable for a variety of applications, including general-purpose amplification, audio equipment, medical devices, industrial control systems, and other electronic circuits that require high performance and reliability. Its robust design and wide operating temperature range make it particularly useful in demanding environments.
Q & A
- What is the typical input offset voltage of the TL081BCD?
The typical input offset voltage is 3 mV. - What is the slew rate of the TL081BCD?
The slew rate is 16 V/µs. - What is the operating temperature range of the TL081BCD?
The operating temperature range is –40°C to 125°C. - What type of package does the TL081BCD come in?
The TL081BCD comes in an SO-8 package. - Does the TL081BCD have output short-circuit protection?
Yes, it does have output short-circuit protection. - What is the gain bandwidth product (GBP) of the TL081BCD?
The gain bandwidth product is typically 4 MHz. - Is the TL081BCD suitable for high-speed applications?
Yes, it is designed for high-speed applications. - Does the TL081BCD have integrated EMI and RF filters?
Yes, it does have integrated EMI and RF filters. - What is the input resistance of the TL081BCD?
The input resistance is 10^12 Ω. - Is the TL081BCD latch-up free?
Yes, it is latch-up free.
