Overview
The OPA551FAKTWT is a high-voltage, high-current operational amplifier produced by Texas Instruments. This device is part of the OPA551x series, known for its low-cost, high-performance capabilities. The OPA551FAKTWT is unity-gain stable, featuring a high slew rate of 15 V/µs and a wide bandwidth of 3 MHz. It is designed to provide excellent low-level accuracy and high output swing, making it suitable for various applications including telephony, audio, servo, and test equipment.
Key Specifications
| Parameter | Value |
|---|---|
| Package | TO-263 (KTW), 7 pins |
| Operating Temperature Range | -40°C to 125°C |
| Supply Voltage Range | ±4 V to ±30 V |
| High Output Current | 200 mA Continuous |
| Noise | 14 nV/√Hz |
| Slew Rate | 15 V/µs |
| Bandwidth | 3 MHz |
| Output Swing | 2 V from Rail |
| Thermal Shutdown | Yes, with indicator |
| Output Current Limit | Yes |
| Mounting | Surface Mount |
| RoHS Compliant | Yes |
Key Features
- Wide Supply Range: ±4 V to ±30 V
- High Output Current: 200 mA Continuous
- Low Noise: 14 nV/√Hz
- Fully Protected: Thermal Shutdown, Output Current-Limited, Thermal Shutdown Indicator
- Wide Output Swing: 2 V from Rail
- Fast Slew Rate: 15 V/µs
- Wide Bandwidth: 3 MHz
- Available in PDIP-8, SOIC-8, and DDPAK/TO-263-7 packages
- Low Quiescent Current
- Output Disable Control
Applications
The OPA551FAKTWT is suitable for a variety of applications, including:
- Telephony
- Audio systems
- Servo systems
- Test equipment
Q & A
- What is the operating temperature range of the OPA551FAKTWT? The operating temperature range is -40°C to 125°C.
- What is the maximum output current of the OPA551FAKTWT? The maximum output current is 200 mA continuous.
- What is the slew rate of the OPA551FAKTWT? The slew rate is 15 V/µs.
- What is the bandwidth of the OPA551FAKTWT? The bandwidth is 3 MHz.
- Is the OPA551FAKTWT protected against overtemperature conditions? Yes, it includes thermal shutdown and a thermal shutdown indicator.
- What are the available packages for the OPA551FAKTWT? The device is available in PDIP-8, SOIC-8, and DDPAK/TO-263-7 packages.
- Is the OPA551FAKTWT RoHS compliant? Yes, it is RoHS compliant.
- What is the supply voltage range of the OPA551FAKTWT? The supply voltage range is ±4 V to ±30 V.
- What is the noise level of the OPA551FAKTWT? The noise level is 14 nV/√Hz.
- What are some typical applications of the OPA551FAKTWT? Typical applications include telephony, audio systems, servo systems, and test equipment.
