RF8889A Datasheet, PDF (1/26 Pages) RF Micro Devices – SP10T ANTENNA SWITCH MODULE

RF8889A
SP10T
ANTENNA
SWITCH MOD-
ULE
RF8889A
SP10T ANTENNA SWITCH MODULE
Package: QFN, 3.0mmx3.8mmx0.85mm
Features
 Broadband Performance
Suitable for all Cellular
Modulation Schemes up to
2.7 GHz
 Excellent Insertion Loss and
Isolation Performance
 High Isolation Between GSM Rx
Paths>32dB Typ.
 Five Linear Paths Offer Band
Combination and Air Interface
Flexibility
 Integrated Low Pass Filters on
2G Paths for Best In Class
Harmonic Attenuation
 Very High Linearity - B13-2Fo,
IIP2, IIP3, TBR
 GPIO Interface and Fully Spec
Compliant At 1.3V Control (Min)
 Very Low Current Consumption
 Small Solution Size - No DC
Blocking Capacitors Required
 Compact
3.0mmx3.8mmx0.85mm (Typ)
QFN Module
Applications
 Cellular Handset Applications
 Cellular Modems and USB
Devices
 Multi-Mode GSM, EDGE, CDMA,
WCDMA, LTE, and TD-SCDMA
Applications
GSM Rx1
GSM Rx2
GSM Rx3
TRX1
TRX2
TRX3
TRX4
TRX5
GSM 850/900
GSM 1800/1900
RF8889A
Charge
Pump/
Decoder
V1 V2 V3 V4 VDD
Functional Block Diagram
Product Description
The RF8889A Antenna Switch Module offers very low insertion loss along with
excellent linearity performance. The RF8889A is ideal for multi-mode GSM, EDGE,
CDMA, WCDMA, LTE and TD-SCDMA applications. This module integrates low pass
filtering on the GSM transmit paths thus avoiding the need for external harmonic
attenuation. The RF8889A is compatible with +1.8V control logic and is packaged
in a compact 3.0mmx3.8mm, 26-pin, QFN package. RF8889A does not require
external DC blocking capacitors enabling solution size reduction.
Ordering Information
RF8889A
SP10T ANTENNA SWITCH MODULE
DS111017
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
Si BJT
GaN HEMT
BiFET HBT
LDMOS
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-
mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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