UPC4570 Datasheet PDF - ETC

●DESCRIPTION

●The µPC4570 is an ultra low-noise, wideband high slew-rate, dual operational amplifier. Input equivalent noise is three times better than the conventional 4558 type op-amps. The gain bandwidth products and the slew-rate are seven times better than 4558. In spite of fast AC performance, the  µPC4570 is extremely stable under voltage-follower circuit conditions. Supply current is also improved compared with conventional wideband op-amps. The µPC4570 is an excellent choice for pre-amplifiers and active filters in audio, instrumentation, and communication circuits.

●FEATURES

●• Ultra low noise : en = 4.5 nV/√Hz

●• High slew rate : 7 V/µs

●•High gain bandwidth product : GBW = 15 MHz at 100 kHz

●•Internal frequency compensation