OPA552UA/2K5
高电流(380mA 典型值)、高电压 60V、高带宽 12MHz 运算放大器 8-SOIC
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