Overview
The TL061CN is a high-speed JFET input single operational amplifier produced by STMicroelectronics. It is part of the TL061 series, known for its low power consumption and high performance. This device is particularly suited for applications requiring low input bias and offset currents, high slew rates, and wide common-mode and differential voltage ranges. The TL061CN operates within a temperature range of 0°C to +70°C, making it suitable for a variety of general-purpose analog circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 6 to 36 | V |
| Operating Temperature Range | 0 to +70 | °C |
| Input Offset Voltage (RS = 50Ω) | 3 to 15 | mV |
| Input Offset Current | 5 to 200 | pA |
| Input Bias Current | 30 to 400 | pA |
| Input Common Mode Voltage Range | ±11 to ±15 | V |
| Output Voltage Swing (RL = 10kΩ) | 20 to 27 | V |
| Large Signal Voltage Gain (RL = 10kΩ, Vo = ±10V) | 3 to 6 | V/mV |
| Gain Bandwidth Product | 1 MHz | |
| Input Resistance | 10^12 | Ω |
| Common Mode Rejection Ratio (RS = 50Ω) | 70 to 86 | dB |
| Supply Voltage Rejection Ratio (RS = 50Ω) | 70 to 95 | dB |
| Supply Current, No Load | 200 to 250 | μA |
| Total Power Consumption, No Load | 6 to 7.5 | mW |
| Slew Rate | 1.5 to 3.5 | V/μs |
| Rise Time | 0.2 | μs |
Key Features
- Very Low Power Consumption: The TL061CN consumes only 200 μA of supply current, making it suitable for battery-powered and low-power applications.
- High Input Impedance: The JFET input stage provides a high input impedance, reducing the loading effect on the input signal.
- Low Input Bias and Offset Currents: The device features low input bias and offset currents, which are beneficial for precision analog circuits.
- Wide Common-Mode and Differential Voltage Ranges: The TL061CN can operate with a wide range of common-mode and differential input voltages.
- Output Short-Circuit Protection: The output is protected against short-circuits to ground or to either supply voltage.
- High Slew Rate: With a slew rate of up to 3.5 V/μs, the TL061CN is suitable for high-speed applications.
- Internal Frequency Compensation: The device is internally frequency compensated, ensuring stable operation without the need for external components.
- Latch-Up Free Operation: The TL061CN is designed to prevent latch-up conditions, enhancing reliability in complex circuits.
Applications
- General-Purpose Analog Circuits: The TL061CN is suitable for a wide range of general-purpose analog applications due to its balanced performance and low power consumption.
- Audio and Video Circuits: Its high slew rate and low distortion make it a good choice for audio and video signal processing.
- Medical Equipment: The low power consumption and high input impedance make it suitable for medical devices where precision and low power are critical.
- Industrial Control Systems: The device can be used in various industrial control systems where reliability and stability are essential.
- Battery-Powered Devices: The low power consumption of the TL061CN makes it an ideal choice for battery-powered devices and portable electronics.
Q & A
- What is the supply voltage range for the TL061CN?
The supply voltage range for the TL061CN is 6 to 36 volts.
- What is the operating temperature range for the TL061CN?
The operating temperature range for the TL061CN is 0°C to +70°C.
- What is the typical input offset voltage for the TL061CN?
The typical input offset voltage for the TL061CN is 6 mV.
- What is the slew rate of the TL061CN?
The slew rate of the TL061CN is up to 3.5 V/μs.
- Does the TL061CN have output short-circuit protection?
Yes, the TL061CN has output short-circuit protection to ground or to either supply voltage.
- What is the input resistance of the TL061CN?
The input resistance of the TL061CN is 10^12 Ω.
- What is the common mode rejection ratio (CMRR) of the TL061CN?
The CMRR of the TL061CN is 70 to 86 dB.
- What is the supply voltage rejection ratio (SVRR) of the TL061CN?
The SVRR of the TL061CN is 70 to 95 dB.
- What is the typical supply current of the TL061CN?
The typical supply current of the TL061CN is 200 to 250 μA.
- Is the TL061CN internally frequency compensated?
Yes, the TL061CN is internally frequency compensated.
