Overview
The TL062CPWG4, manufactured by Texas Instruments, is a low-power JFET-input operational amplifier designed for a wide range of analog applications. This dual-channel amplifier is part of the TL062 series, known for its high input impedance, low input bias current, and low power consumption. It is particularly suited for applications requiring minimal power usage without compromising performance. The TL062CPWG4 is packaged in a TSSOP-8 format, making it ideal for space-constrained designs. Its market positioning targets engineers and designers in industries such as consumer electronics, industrial automation, and medical devices, where efficient and reliable signal amplification is critical.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | Operational Amplifier | - | JFET-input |
| Number of Channels | 2 | - | Dual-channel |
| Supply Voltage | ±3V to ±18V | V | Dual supply |
| Input Bias Current | 30 pA | A | Typical |
| Slew Rate | 3.5 | V/µs | Typical |
| Gain Bandwidth Product | 1 | MHz | Typical |
| Operating Temperature | 0 to 70 | °C | Commercial grade |
| Package | TSSOP-8 | - | Surface mount |
Key Features
- Low power consumption: Ideal for battery-operated devices.
- High input impedance: Reduces loading effects on signal sources.
- Low input bias current: Minimizes errors in high-impedance circuits.
- Wide supply voltage range: Suitable for various applications.
- Internal frequency compensation: Simplifies circuit design.
Applications
The TL062CPWG4 is widely used in applications such as active filters, signal conditioning, and sensor amplification. Its low power consumption makes it ideal for portable devices, while its high input impedance and low noise characteristics are beneficial in medical instrumentation and audio processing. Additionally, it is employed in industrial control systems for precise signal amplification and filtering.
Q & A
1. What is the typical supply current of the TL062CPWG4?
The typical supply current is 200 µA per amplifier.
2. What is the maximum input offset voltage?
The maximum input offset voltage is 3 mV.
3. Is the TL062CPWG4 RoHS compliant?
Yes, it is RoHS compliant.
4. What is the operating temperature range?
The operating temperature range is 0°C to 70°C.
5. Can the TL062CPWG4 be used in single-supply applications?
Yes, it can operate in single-supply configurations with proper biasing.
6. What is the package type of the TL062CPWG4?
It is available in a TSSOP-8 package.
7. What is the typical gain bandwidth product?
The typical gain bandwidth product is 1 MHz.
8. Is the TL062CPWG4 suitable for audio applications?
Yes, its low noise and high input impedance make it suitable for audio applications.
9. What is the typical slew rate?
The typical slew rate is 3.5 V/µs.
10. Can the TL062CPWG4 be used in high-precision circuits?
While it offers low input bias current and offset voltage, it is more suited for general-purpose applications rather than ultra-high-precision circuits.
