Overview
The TL062CN is a low-power JFET dual operational amplifier produced by STMicroelectronics. It is part of the TL062 series, which includes the TL062, TL062A, and TL062B devices. These operational amplifiers are known for their high-speed JFET input stages and are designed for a wide range of applications requiring low power consumption and high performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 6 to 36 | V |
| Operating Free Air Temperature Range | 0 to +70 | °C |
| Input Offset Voltage (RS = 50 Ω) | 3 to 6 | mV |
| Input Bias Current | 30 to 200 | nA |
| Input Resistance | 10^12 | Ω |
| Common Mode Rejection Ratio (RS = 50 Ω) | 80 to 86 | dB |
| Supply Voltage Rejection Ratio (RS = 50 Ω) | 80 to 95 | dB |
| Supply Current, No Load | 200 to 250 | μA |
| Total Power Consumption | 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: 200 μA per amplifier
- Wide common-mode and differential voltage ranges
- Low input bias and offset currents
- Output short-circuit protection
- High input impedance JFET input stage
- Internal frequency compensation
- Latch-up free operation
- High slew rate: 3.5 V/μs
Applications
The TL062CN is suitable for a variety of applications, including audio equipment, medical devices, and industrial control systems. It is particularly useful in scenarios where low power consumption and high input impedance are required. Some specific applications include voltage followers, inverting and non-inverting amplifiers, and quadrature oscillators.
Q & A
- What is the typical supply current of the TL062CN? The typical supply current is 200 μA per amplifier.
- What is the operating temperature range for the TL062CN? The operating temperature range is 0 to +70 °C.
- What is the input offset voltage range for the TL062CN? The input offset voltage range is 3 to 6 mV.
- Does the TL062CN have output short-circuit protection? Yes, it has output short-circuit protection.
- What is the slew rate of the TL062CN? The slew rate is 1.5 to 3.5 V/μs.
- What are the common package types for the TL062CN? The TL062CN is available in DIP8 and SO-8 packages.
- Is the TL062CN latch-up free? Yes, it is latch-up free.
- What is the input resistance of the TL062CN? The input resistance is 10^12 Ω.
- What are some typical applications of the TL062CN? Typical applications include audio equipment, medical devices, and industrial control systems.
- What is the common mode rejection ratio (CMRR) of the TL062CN? The CMRR is 80 to 86 dB.
