Wireless and RF-Adjustable capacitor-

PE64102

brand：Peregrine

Description：5-bit 32-state Digitally Tunable Capacitor, 100-3000 MHz SPI Compatible Interface (3-wire) Featuring

Packaging：

Packaging：12L 2x2 QFN

Lead-free status/ROHS： Yes

Category：Adjustable capacitor

Seller：科通芯城自营

Parameter	Value
Interface	SPI Compatible
Package	12L 2x2 QFN
Max Capacitance(pF)-Series	See DS
Max Capacitance(pF)-Shunt	15.5
Min Capacitance(pF)-Series	See DS
Min Capacitance(pF)-Shunt	1.7
Quality Factor(Shunt, 1GHz)-Cmax	12
Quality Factor(Shunt, 1GHz)-Cmin	45
Tuning Ratio-Series	See DS
Tuning Ratio-Shunt	9.1:1
Vdd Range (V)	2.3-3.6

Product Features
? 3-wire (SPI) 8-bit serial interface with built-in bias voltage generation and stand-by mode for reduced power consumption
? C = 1.88 – 14.0 pF (7.4:1 tuning ratio) in discrete 391 fF steps
? RF power handling (up to 26 dBm, 6 VPK RF) and high linearity
? High quality factor
? Wide power supply range (2.3 to 3.6V) and low current consumption (typ. IDD = 30 μA @ 2.8V)
? Optimized for shunt configuration, but can also be used in series configuration
? Excellent 2kV HBM ESD tolerance on all pins

Applications include:
? Antenna tuning
? Tunable filters
? Phase shifters
? Impedance matching

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PE64102

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