| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,349 pcs
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4349 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The OPA549S is a monolithic operational amplifier from Texas Instruments designed for high-current drive applications. It features a typical output current of 8A, making it suitable for driving heavy loads such as motors, actuators, and audio power stages.
The device operates over a wide supply voltage range from 8V to 60V, accommodating single or split supply configurations. Key electrical characteristics include a gain bandwidth product of 0.9 MHz and a slew rate of 9 V/µs, providing moderate bandwidth for many industrial and audio applications. The maximum offset voltage at 25°C is 5 mV, ensuring accurate DC performance.
The OPA549S is a versatile solution for designs requiring high output current with reasonable speed and precision. It is typically used in motor control, servo systems, and high-current actuator drivers.
The OPA549S operates with a total supply voltage from 8 V to 60 V.
The typical output current is 8 A.
The typical gain bandwidth product is 0.9 MHz.
The typical slew rate is 9 V/µs.
The maximum offset voltage at 25°C is 5 mV.