Datasheet > EK64101-11

EK64101-11

更新时间： 2024-02-25 15:02:02

品牌	Logo	应用领域
PSEMI		电容器
页数	文件大小	规格书
13页	579K
描述
UltraCMOSÂ® Digitally Tunable Capacitor (DTC) 100 - 3000 MHz

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Product Specification

PE64101

UltraCMOS^®Digitally Tunable Capacitor

(DTC) 100 - 3000 MHz

Product Description

The PE64101 is a DuNE™-enhanced Digitally Tunable

Capacitor (DTC) based on Peregrine’s UltraCMOS^®

technology. DTC products provide a monolithically

integrated impedance tuning solution for demanding RF

applications. They also offer a cost-effective tunable

capacitor with excellent linearity and ESD performance.

Features

 3-wire (SPI compatible) 8-bit serial interface

with built-in bias voltage generation and

stand-by mode for reduced power

consumption

 DuNE™-enhanced UltraCMOS^®device

 5-bit 32-state Digitally Tunable Capacitor

This highly versatile product can be mounted in series or

shunt configuration and is controlled by a 3-wire (SPI

compatible) serial interface. High ESD rating of 2 kV

HBM on all ports making this the ultimate in integration

and ruggedness. The DTC is offered in a standard 12-

lead 2.0 x 2.0 x 0.55 mm QFN package.

 C = 1.38 – 5.90 pF (4.3:1 tuning ratio) in

discrete 146 fF steps

 RF power handling (up to 26 dBm, 6 V_PKRF)

and high linearity

 High quality factor

Peregrine’s DuNE™ technology enhancements deliver

high linearity and exceptional harmonics performance. It

is an innovative feature of the UltraCMOS^®process,

providing performance superior to GaAs with the

economy and integration of conventional CMOS.

 Wide power supply range (2.3 to 3.6V) and

low current consumption

(typ. I_DD= 30 µA @ 2.8V)

 Optimized for shunt configuration, but can

also be used in series configuration

 Excellent 2 kV HBM ESD tolerance on all

pins

Figure 1. Functional Block Diagram

 Applications include:

 Antenna tuning

 Tunable filters

 Phase shifters

 Impedance matching

Figure 2. Package Type

12-lead 2 x 2 x 0.55 mm QFN

71-0066-01

Document No. 70-0378-01 │ www.psemi.com

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