Peregrine Semiconductor

Electronic Components & Devices

Digital Step Attenuator suits 4G LTE applications.

Supplied in 3 x 3 x 0.85 mm package, 2-bit PE43204 leverages UltraCMOS(TM) and HaRP(TM) technologies to serve 4G Tx/Rx applications. It supports 18 dB attenuation range in 6 and 12 dB steps, protects receive path, and prevents overdriving of ADC. With no gate lag or phase drift, DSA delivers accelerated settling time and Input IP3 greater than +61 dBm at 3 GHz. Typ switching time is 26 nsec, with...

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