Overview
The OPA552FAKTWT is a high-voltage, high-current operational amplifier produced by Texas Instruments. This device is part of the OPA552 series, known for its high performance and robust features. It is designed to operate at high supply voltages and drive low-impedance loads, making it suitable for a variety of demanding applications. The OPA552FAKTWT is optimized for gains of 5 or greater and offers high speed, low noise, and comprehensive internal protection mechanisms.
Key Specifications
| Parameter | Value |
|---|---|
| No. of Amplifiers | 1 Amplifier |
| Bandwidth | 12 MHz |
| Slew Rate | 24 V/μs |
| Supply Voltage Range | ±4 V to ±30 V (8V to 60V total) |
| Amplifier Case Style | TO-263 (DDPAK-7) |
| No. of Pins | 7 Pins |
| Operating Temperature Range | -40°C to 125°C |
| Output Current | 200 mA Continuous |
| Noise | 14 nV/√Hz |
Key Features
- High Output Current: Up to 200 mA continuous, making it suitable for driving low-impedance and difficult loads.
- Wide Supply Range: Operates from ±4 V to ±30 V (8V to 60V total), allowing for use in a variety of power supply configurations.
- Low Noise: 14 nV/√Hz, ensuring high signal integrity.
- Fast Slew Rate: 24 V/μs, providing high speed performance.
- Wide Bandwidth: 12 MHz, suitable for high-frequency applications.
- Internal Protection: Includes thermal shutdown, output current limiting, and thermal shutdown indicator for enhanced reliability.
- Wide Output Swing: Can swing to within 2 V of the supply rails, maximizing the usable output range.
Applications
- Driving MOSFETs and Power Transistors: Ideal for applications requiring high current drive.
- Bridge Amplifiers: Suitable for bridge configurations where high current and voltage are required.
- Motor Speed Controllers: Used in motor control systems that demand high current and precision.
- Servo Amplifiers: Applicable in servo systems that require high accuracy and speed.
- Power and Instrumentation Systems: Used in various power supply and instrumentation systems where high performance is necessary.
Q & A
- What is the maximum operating temperature of the OPA552FAKTWT?
The maximum operating temperature is 125°C.
- What is the slew rate of the OPA552FAKTWT?
The slew rate is 24 V/μs.
- What is the bandwidth of the OPA552FAKTWT?
The bandwidth is 12 MHz.
- What is the maximum output current of the OPA552FAKTWT?
The maximum continuous output current is 200 mA.
- Does the OPA552FAKTWT have internal protection mechanisms?
Yes, it includes thermal shutdown, output current limiting, and a thermal shutdown indicator.
- What are the typical applications of the OPA552FAKTWT?
Typical applications include driving MOSFETs and power transistors, bridge amplifiers, motor speed controllers, servo amplifiers, and power and instrumentation systems.
- What is the supply voltage range of the OPA552FAKTWT?
The supply voltage range is ±4 V to ±30 V (8V to 60V total).
- What package types are available for the OPA552FAKTWT?
The device is available in TO-263 (DDPAK-7), PDIP-8, and SOIC-8 packages.
- Is the OPA552FAKTWT RoHS compliant?
Yes, the OPA552FAKTWT is RoHS compliant.
- Where can I find additional datasheets and documentation for the OPA552FAKTWT?
Additional datasheets and documentation can be found on the Texas Instruments website, as well as on other component databases like Digi-Key and Mouser.
