Overview
The OPA452FAKTWT is a high-performance operational amplifier produced by Texas Instruments. This device is part of the OPA452 series, known for its high-voltage and high-current capabilities. The OPA452FAKTWT is designed to operate within a wide power-supply range of ±10V to ±40V, making it versatile for various applications. It features a high output load drive of 50mA and a wide output voltage swing, making it suitable for demanding operational requirements. The amplifier is unity-gain stable and offers a gain bandwidth product of 1.8MHz, along with a slew rate of 10 V/µs.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Supply Voltage | ±10V | ±40V | V | |
| Output Current | 50mA | mA | ||
| Gain Bandwidth Product | 1.8MHz | MHz | ||
| Slew Rate | 10 V/µs | V/µs | ||
| Input Bias Current | 7pA | pA | ||
| Input Offset Voltage | ±1mV | ±3mV | ±6mV | mV |
| Operating Temperature | -40°C | 125°C | °C | |
| Package Type | TO-263-8, D2Pak (7 Leads + Tab), TO-263CA |
Key Features
- Wide Power-Supply Range: Operates from ±10V to ±40V.
- High Output Load Drive: Capable of driving up to 50mA continuously.
- Wide Output Voltage Swing: Output voltage swing is from 1V to rail.
- Full Protection: Features thermal shutdown and output current limiting.
- Wide Operating Temperature Range: Operates from -40°C to +125°C.
- Unity-Gain Stable: Stable at unity gain with a gain bandwidth product of 1.8MHz.
- High Slew Rate: Slew rate of 10 V/µs.
- Low Input Bias Current: Input bias current of 7pA.
Applications
The OPA452FAKTWT is suitable for a variety of applications that require high-voltage and high-current operational amplifiers. These include:
- Industrial Control Systems: For driving high-current loads and handling high-voltage signals.
- Medical Equipment: Where precise and stable amplification is critical.
- Aerospace and Defense: For applications requiring robust and reliable operational amplifiers.
- Automotive Systems: For use in harsh environments with wide temperature ranges.
- Test and Measurement Equipment: Where high accuracy and stability are essential.
Q & A
- What is the supply voltage range of the OPA452FAKTWT?
The OPA452FAKTWT operates from ±10V to ±40V.
- What is the maximum output current of the OPA452FAKTWT?
The maximum output current is 50mA.
- What is the gain bandwidth product of the OPA452FAKTWT?
The gain bandwidth product is 1.8MHz.
- What is the slew rate of the OPA452FAKTWT?
The slew rate is 10 V/µs.
- What is the input bias current of the OPA452FAKTWT?
The input bias current is 7pA.
- What is the operating temperature range of the OPA452FAKTWT?
The operating temperature range is from -40°C to +125°C.
- What types of packages are available for the OPA452FAKTWT?
The OPA452FAKTWT is available in TO-263-8, D2Pak (7 Leads + Tab), and TO-263CA packages.
- Is the OPA452FAKTWT unity-gain stable?
Yes, the OPA452FAKTWT is unity-gain stable.
- What are some common applications for the OPA452FAKTWT?
Common applications include industrial control systems, medical equipment, aerospace and defense, automotive systems, and test and measurement equipment.
- Does the OPA452FAKTWT have built-in protection features?
Yes, it features thermal shutdown and output current limiting.
