OPA551UA - 

Operational Amplifier, Single, 1 Amplifier, 3 MHz, 15 V/µs, ± 4V to ± 30V, SOIC, 8 Pins

OPA551UA - Operational Amplifier, Single, 1 Amplifier, 3 MHz, 15 V/µs, ± 4V to ± 30V, SOIC, 8 Pins

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Newark Part No.:
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Product Overview

The OPA551UA is an Operation Amplifier with high-voltage (60V) and high-current (200mA) capability. The OPA551UA is unity-gain stable and features high slew rate (15Vμs) and wide bandwidth (3MHz). The OPA551UA is optimized for gains of 5 or greater and offers higher speed with a slew rate of 24V/μs and a bandwidth of 12MHz. This laser-trimmed, monolithic integrated circuit provides excellent low-level accuracy along with high output swing. High performance is maintained as the amplifier swings to its specified limits. The OPA551UA is internally protected against over-temperature conditions and current overloads. The thermal shutdown indicator flag provides a current output to alert the user when thermal shutdown has occurred.
  • 200mA Continuous high output current
  • 14nV/√Hz Low noise
  • Thermal shutdown and output current-limited protection
  • Thermal shutdown indicator
  • 2V from rail wide output swing
  • 15V/μs Fast slew rate
  • 3MHz Wide bandwidth
  • Green product and no Sb/Br


Communications & Networking, Test & Measurement, Audio, Power Management, Motor Drive & Control


IC can be damaged by ESD. We recommend that all ICs be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

Product Information

1 Amplifier
± 4V to ± 30V
MSL 3 - 168 hours
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