Description
●The OPA551x devices are low-cost operational amplifiers with high-voltage (60-V) and high-current (200-mA) capability.
●The OPA551 is unity-gain stable and features high slew rate (15 V/µs) and wide bandwidth (3 MHz). The OPA552 is optimized for gains of 5 or greater, and offers higher speed with a slew rate of 24 V/µs and a bandwidth of 12 MHz. Both devices are suitable for telephony, audio, servo, and test applications.
●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:
● – OPA551: 15 V/µs
● – OPA552: 24 V/µs
●• Wide Bandwidth:
● – OPA551: 3 MHz
● – OPA552: 12 MHz
●• Packages: PDIP-8, SOIC-8, or DDPAK/TO-263-7
●Applications
●• Telephony
●• Test Equipment
●• Audio Amplifiers
●• Transducer Excitation
●• Servo Drivers
