PE64907 Datasheet | pSemi

Description PE64907 is a Du NE™ technology-enhanced Digitally Tunable Capacitor (DTC) based on Peregrine’s Ultra CMOS® technology. This highly versatile product supports a wide variety of tuning circuit topologies with emphasis on impedance matching and aperture tuning applications. PE64907 offers high RF power handling and ruggedness while meeting challenging harmonic and linearity requirements enabled by Peregrine’s Ha RP™ technology. The device is controlled through the widely supported 3-wire (SPI patible) interface. All decoding and biasing is integrated on-chip and no external bypassing or filtering ponents are required. Du NE™ devices feature ease of use while delivering superior RF performance in the form of tuning accuracy, monotonicity, tuning ratio, power handling, size, and quality factor. With built-in bias voltage generation and ESD protection, DTC products provide a monolithically integrated tuning solution for demanding RF applications. Product Specification Ultra CMOS® Digitally Tunable Capacitor (DTC) 100-3000 MHz Features -  3-wire (SPI) patible serial interface with built-in bias voltage generation and ESD protection -  Du NE™ technology enhanced -  5-bit 32-state Digitally Tunable Capacitor -  Shunt configuration C = 0.85 p F to 2.4 p F (2.82:1 tuning ratio) in discrete 50 f F steps -  High RF power handling (30 Vpk RF) and linearity -  Wide power supply range (2.3V to 4.8V) and low current consumption (typ. 140 μA at 2.75V) -  High ESD tolerance of 2k V HBM on all pins - Applications include: -  Tunable antennas -  Tunable matching networks -  Tunable filter networks Figure 1. Functional Diagram Figure 2. Package Type 10-lead 2 x 2 x 0.55 mm QFN RF+ RF- Serial Interface CMOS Control Driver and ESD DOC-02169 Document No. DOC-85325-1 │ .psemi. ©2017 Peregrine Semiconductor Corp. All rights reserved. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi. Page 1 of...