The OPA551 is low cost op amps with highvoltage (60V) and high-current (200mA) capability.
The OPA551 is unity-gain stable and features high slew rate (15Vµs) and wide bandwidth (3MHz). This is suitable for telephony, audio, servo, and test applications.
These laser-trimmed, monolithic integrated circuits provide excellent low-level accuracy along with high output swing. High performance is maintained as the amplifier swings to its specified limits.
The OPA551 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.
The OPA551 is available in DIP-8 and SO-8 packages, as well as a DDPAK-7 surface-mount plastic power package. They are specified for operation over the extended industrial temperature range, –40°C to +125°C.