参数资料
型号: PE64904MLBB-Z
厂商: Peregrine Semiconductor
文件页数: 1/11页
文件大小: 0K
描述: IC RF DTC 100MHZ-3GHZ 10QFN
标准包装: 3,000
系列: UltraCMOS™
功能: 数字调谐式电容器
频率: 100MHz ~ 3GHz
RF 型: 通用
封装/外壳: 10-XFQFN
包装: 带卷 (TR)
其它名称: 1046-1054-2
CG
PE64904
PE64904MLAA-Z
PE64904MLAA-Z-ND
PE64904MLAB-Z
Product Specification
PE64904
UltraCMOS ? Digitally Tunable Capacitor
?? DuNE?-enhanced UltraCMOS device
Product Description
The PE64904 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.
The PE64904 offers high RF power handling and
ruggedness, while meeting challenging harmonic and
linearity requirements.
This highly versatile product can be used in series or shunt
configurations to support a wide variety of tuning circuit
topologies.
The device is controlled through the widely supported
3-wire (SPI compatible) interface. All decoding and biasing
is integrated on-chip and no external bypassing or filtering
components are required.
Peregrine’s DuNE? technology enables excellent linearity
and exceptional harmonic performance. DuNE devices
deliver performance superior to GaAs devices with the
economy and integration of conventional CMOS.
Figure 1. Functional Block Diagram
(DTC) 100 - 3000 MHz
Features
?? 3-wire (SPI compatible) Serial Interface
with built-in bias voltage generation and
ESD protection
?
?? 5-bit 32-state Digitally Tunable Capacitor
?? Series configuration C = 0.60 - 4.60 pF
(7.7:1 tuning ratio) in discrete 129 fF steps
?? Shunt configuration C = 1.14 - 5.10 pF
(4.6:1 tuning ratio) in discrete 129 fF steps
?? High RF Power Handling (up to 38 dBm,
30 V pk RF) and High Linearity
?? Wide power supply range (2.3 to 3.6V)
and low current consumption
(typ. 140 μ A at 2.6V)
?? Excellent 1.5 kV HBM ESD tolerance
on all pins
?? 2 x 2 x 0.45 mm QFN package
?? Applications include:
?? Tunable Filter Networks
?? Tunable Antennas
?? RFID
?? Tunable Matching Networks
?? Phase Shifters
?? Wireless Communications
Figure 2. Package Type
10L 2 x 2 x 0.45 mm QFN package
71-0066-01
Document No. 70-0325-06 │ www.psemi.com
?2011-2012 Peregrine Semiconductor Corp. All rights reserved.
Page 1 of 11
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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