Wireless and RF-Adjustable capacitor-

PE64905

brand：Peregrine

Description：5-bit 32-state Digitally Tunable Capacitor, 100-3000 MHz I 2 C Compatible Interface (2-wire) Featuri

Packaging：

Packaging：10L 2x2 QFN

Lead-free status/ROHS： Yes

Category：Adjustable capacitor

Seller：科通芯城自营

Parameter	Value
Interface	I 2 C Compatible
Package	10L 2x2 QFN
Max Capacitance(pF)-Series	4.60
Max Capacitance(pF)-Shunt	5.10
Min Capacitance(pF)-Series	0.60
Min Capacitance(pF)-Shunt	1.10
Quality Factor(Shunt, 1GHz)-Cmax	25
Quality Factor(Shunt, 1GHz)-Cmin	35
Tuning Ratio-Series	7.7:1
Tuning Ratio-Shunt	4.6:1
Vdd Range (V)	2.3-3.6

Product Features
? Series configuration C = 0.6-4.6 pF (7.7:1 tuning ratio) in discrete 129 fF steps
? Shunt configuration C = 1.10-5.1 pF (4.6:1 tuning ratio) in discrete 129 fF steps
? High RF power handling: (>+38 dBm @ 50 ?, 30 Vpk RF) and linearity
? Wide power supply range (2.3-3.6V) and low current consumption (typ. 140 μA at 2.6V)
? 2-wire (I2C compatible) Serial Interface with built-in bias voltage generation and ESD
? Excellent 1.5 kV HBM ESD tolerance on all pins
? 2 x 2 x 0.45 mm QFN package

Applications include:
? Tunable Filters Networks
? Tunable Antennas
? RFID
? Tunable Matching Networks
? Phase Shifters
? Wireless Communications

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PE64905

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