Overview
The TL061CP3, manufactured by Texas Instruments, is a low-power JFET-input operational amplifier. It is designed for applications requiring high input impedance, low input bias, and offset currents. The TL061CP3 is part of the TL06x series, which is known for its efficiency and reliability in various electronic circuits. This model is particularly suited for battery-operated devices and other power-sensitive applications due to its low power consumption.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | J-FET | ||
| Number of Circuits | 1 | ||
| Slew Rate | 3.5 | V/µs | |
| Gain Bandwidth Product | 1 | MHz | |
| Input Bias Current | 30 | pA | |
| Input Offset Voltage | 3000 | µV | |
| Supply Current | 200 | µA | |
| Supply Voltage | 7 to 36, ±3.5 to 18 | V | |
| Operating Temperature | 0 to 70 | °C | |
| Package / Case | 8-DIP |
Key Features
- Low power consumption ideal for battery-powered applications.
- High input impedance minimizes the loading effect on the signal source.
- Wide bandwidth and high slew rate for accurate signal amplification.
- Internal frequency compensation ensures stability in various applications.
- Output short-circuit protection enhances reliability.
Applications
The TL061CP3 is widely used in audio pre-amplifiers, active filters, and sample-and-hold circuits. Its low power and high performance make it suitable for portable and remote sensing equipment. Additionally, it is employed in medical devices and instrumentation where precision and reliability are critical.
Q & A
What is the typical power consumption of the TL061CP3?
The TL061CP3 typically consumes 200 µA of supply current, making it highly efficient for low-power applications.
Can the TL061CP3 operate with a single power supply?
Yes, it can operate with a single supply voltage ranging from 7 V to 36 V, or with dual supplies from ±3.5 V to ±18 V.
What is the input bias current of the TL061CP3?
The input bias current is typically 30 pA, which is very low and beneficial for high-impedance circuits.
Is the TL061CP3 suitable for audio applications?
Yes, its high slew rate and wide bandwidth make it suitable for audio pre-amplifiers and other audio processing applications.
What protection features does the TL061CP3 include?
It includes output short-circuit protection, which helps prevent damage during output overload conditions.
What is the operating temperature range of the TL061CP3?
It operates within a temperature range of 0°C to 70°C.
Can the TL061CP3 be used in active filter circuits?
Yes, its high input impedance and low power consumption make it ideal for use in active filter designs.
What is the gain bandwidth product of the TL061CP3?
The gain bandwidth product is 1 MHz, which is sufficient for a wide range of amplification tasks.
Does the TL061CP3 require external frequency compensation?
No, it includes internal frequency compensation, ensuring stability without the need for external components.
What package does the TL061CP3 come in?
It is available in an 8-DIP package, which is suitable for through-hole mounting on PCBs.
