Overview
The OPA552UA/2K5 is a high-voltage, high-current operational amplifier produced by Texas Instruments. This device is part of the OPA55x series, which includes the OPA551 and OPA552 models. The OPA552 is optimized for gains of 5 or greater and is known for its high slew rate and wide bandwidth, making it suitable for a variety of applications including telephony, audio, servo, and test equipment. The amplifier features excellent low-level accuracy and high output swing, maintaining high performance as it swings to its specified limits. It is available in several package types, including PDIP-8, SOIC-8, and DDPAK/TO-263 surface-mount packages, and is specified for operation over the extended industrial temperature range of -40°C to +125°C.
Key Specifications
| Specification | Value |
|---|---|
| Supply Voltage Range | ±4 V to ±30 V |
| Output Current | 200 mA Continuous |
| Noise | 14 nV/√Hz |
| Slew Rate | 24 V/µs |
| Bandwidth | 12 MHz |
| Output Swing | 2 V from Rail |
| Package Types | PDIP-8, SOIC-8, DDPAK/TO-263 |
| Operating Temperature Range | -40°C to +125°C |
| No. of Amplifiers | 1 |
| No. of Pins | 8 |
| RoHS Compliance | 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: 24 V/µs
- Wide Bandwidth: 12 MHz
- High Accuracy and High Output Swing
- Internal Protection Against Overtemperature and Current Overloads
Applications
- Telephony
- Audio Amplifiers
- Servo Drivers
- Test Equipment
- Transducer Excitation
Q & A
- What is the supply voltage range of the OPA552UA/2K5? The supply voltage range is ±4 V to ±30 V.
- What is the maximum output current of the OPA552UA/2K5? The maximum output current is 200 mA Continuous.
- What is the noise level of the OPA552UA/2K5? The noise level is 14 nV/√Hz.
- What is the slew rate of the OPA552UA/2K5? The slew rate is 24 V/µs.
- What is the bandwidth of the OPA552UA/2K5? The bandwidth is 12 MHz.
- What are the available package types for the OPA552UA/2K5? The available package types are PDIP-8, SOIC-8, and DDPAK/TO-263.
- What is the operating temperature range of the OPA552UA/2K5? The operating temperature range is -40°C to +125°C.
- Is the OPA552UA/2K5 RoHS compliant? Yes, the OPA552UA/2K5 is RoHS compliant.
- What kind of protection does the OPA552UA/2K5 have? The OPA552UA/2K5 has thermal shutdown, output current limitation, and a thermal shutdown indicator.
- What are some common applications of the OPA552UA/2K5? Common applications include telephony, audio amplifiers, servo drivers, test equipment, and transducer excitation.
