HA-2541

HA-2541 Data Sheet September 1998 File Number 2898.3 40MHz, Fast Settling, Unity Gain Stable, Operational Amplifier The HA-2541 is the first unity gain stable monolithic operational amplifier to achieve 40MHz unity gain bandwidth. A major addition to the Intersil series of high speed, wideband op amps, the HA-2541 is designed for video and pulse applications requiring stable amplifier response at low closed loop gains. The uniqueness of the HA-2541 is that its slew rate and bandwidth characteristics are specified at unity gain. Historically, high slew rate, wide bandwidth and unity gain stability have been incompatible features for a monolithic operational amplifier. But features such as 250V/µs slew rate and 40MHz unity gain bandwidth clearly show that this is not the case for the HA-2541. These features, along with 90ns settling time to 0.1%, make this product an excellent choice for high speed data acquisition systems. MIL-STD-883 product and data sheets are available upon request, Intersil AnswerFAX (407-724-7800) document #3698. For further application suggestions on the HA-2541, please refer to Application Note AN550 (Using the HA-2541), and Application Note AN556 (Thermal Safe Operating Areas for High Current Operational Amplifiers), Intersil AnswerFAX (407-724-7800) document #9550 and 9556. Also see ‘Applications’ in this data sheet. For a lower power version of this product, please see the HA-2841 data sheet. Features Unity Gain Bandwidth. . . . . . . . . . . . . . . ...