Offered in 14-pin SO packages, the PS13004/14 current feedback operational amplifiers are quad-configuration devices, with four identical amplifiers on a single chip. The PS13004 features a small signal bandwidth of 280 MHz and slew rate of 1,100 V/μs with the ability to drive 65-mA outputs and yet only requiring 3.3 mA of static supply current.
By comparison, the PS13014 is optimised for a higher bandwidth of 450 MHz and slew rate of 1,500 V/μs. This part can also drive 65-mA outputs, but the additional performance does incur the slightly higher static supply current of 5.2 mA. Both devices exhibit a gain flatness to within ±0.1 dB; 60 MHz for the PS13004 and 120 MHz for the PS13014. The devices are supported by comprehensive datasheets and evaluation boards. (Contact Sales for pricing — samples available now.)
By Christina Nickolas
Plessey Semiconductors , Plymouth , United Kingdom
Sales 858-324-1086
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