OPA551PA Datasheet

Operational Amplifiers - Op Amps


The OPA551( OPA551PA ) and OPA552 are 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). The OPA552 is optimized for gains of 5 or greater, and offers higher speed with a slew rate of 24V/µs and a bandwidth of 12MHz. Both are 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 and OPA552 are 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. OPA551PA Features • WIDE SUPPLY RANGE: ±4V to ±30V• HIGH OUTPUT CURRENT: 200mA Continuous• LOW NOISE: 14nV/√Hz• FULLY PROTECTED: Thermal Shutdown Output Current-Limited• THERMAL SHUTDOWN INDICATOR• WIDE OUTPUT SWING: 2V From Rail• FAST SLEW RATE:- OPA551: 15V/µs- OPA552: 24V/µs• WIDE BANDWIDTH:- OPA551: 3MHz- OPA552: 12MHz• PACKAGES: DIP-8, SO-8, or DDPAK-7


[{"Name":"Number of Channels:","Value":"1"},{"Name":"Input Offset Voltage:","Value":"3 mV"},{"Name":"Input Bias Current (Max):","Value":"100 pA"},{"Name":" Operating Supply Voltage:","Value":"+/- 4 V to +/- 30 V"},{"Name":"Output Current:","Value":"200 mA"},{"Name":" Maximum Operating Temperature:","Value":"+ 125 C"},{"Name":"Supply Current:","Value":"8.5 mA"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"Minimum Dual Supply Voltage:","Value":"+/- 4 V"},{"Name":"Maximum Dual Supply Voltage:","Value":"+/- 30 V"}]

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