HA3-2625-5

DATASHEET HA-2620, HA-2625 100MHz, High Input Impedance, Very Wideband, Uncompensated Operational Amplifiers FN2903 Rev 8.00 January 16, 2006 HA-2620/2625 are bipolar operational amplifiers that feature very high input impedance (500M, HA-2620) coupled with wideband AC performance. The high resistance of the input stage is complemented by low offset voltage (0.5mV, HA-2620) and low bias and offset current (1nA, HA-2620) to facilitate accurate signal processing. Input offset can be reduced further by means of an external nulling potentiometer. The 100MHz gain bandwidth product (HA-2620/2625 are stable for closed loop gains greater than 5), 35V/s slew rate and 150kV/V open loop gain enables HA-2620/2625 to perform high gain amplification of very fast, wideband signals. These dynamic characteristics, coupled with fast settling times, make these amplifiers ideally suited to pulse amplification designs as well as high frequency (e.g., video) applications. The frequency response of ...