skyworks solutions, inc. ? phone [781] 376 C 3000 ? fax [781] 376 C 3100 ? sales@skyworksinc.com ? www.skyworksinc.com 203088b ? skyworks proprietary information ? products and product information are subject to change without notice ? may 7 , 2014 1 product summary sky77627 - 11 multi m ode multi b and power amplifier module applications ? quad - band cellular handsets: - class 4 gsm850 / egsm900 - class 1 dcs1800 / pcs1900 - class e2 gsm850 / egsm900 / dcs1800 / pcs1900 - class 12 multi - slot egprs ? multiband 3g / lte handsets ? wcdma bands : i , ii, iii, iv/x , v/vi , viii ? td - scdma bands: 34, 39 ? lte bands: 1, 2, 3 , 4, 5, 8, 12, 13, 17, 20 , 28, 39 features ? hybrid pa architecture: - combined 2g / 3g input - dedicated 4g input ? internal switches configure input s / outputs - ten 3g/ 4g outputs ? design optimized for dc/dc converter or et modulator . - optimize transceiver / pa current by adjusting dc - dc converter , pa bias current, and transceiver drive power ? fully programmable mobile industry processor interface r f front end ( mipi rffe ) ? mipi rffe programmable bias ing optimizes best efficiency / linearity trade - off for 2.5g, 3g and 4g ; minimizes dg09 for 3g. ? small, ultra - low profile package: - 5 mm x 7 mm x 0. 9 mm (nominal) - 42- p ad configuration description skyworks sky77627 - 11 is a hybrid multimode multiband (mmmb) power amplifier module (pam) that supports 2.5g/3g and 4g handsets, and operates efficiently in gsm, egprs, edge, wcdma, and lte modes. the module is fully programmable through an mipi rffe interf ace . the pam consists of a gsm850/egsm900 pa block, a dcs1800/pcs1900 pa block, a separate wcdma/lte block for low and high bands, rf input / output ports internally matched to 50 to reduce the number of external components, and a multi - function control (mfc) block. a cmos integrated circuit, using standard mipi control, provides the internal mfc interface and operation. extremely low leakage current maximizes handset standby time. the ingap die and the silicon die and passive components are mounted on a multi - layer laminate substrate . the assembly is encapsulated in a 5 x 7 x 0. 9 mm, 42- pad mcm, smt package which allows for a highly manufacturable, low cost solution. 2.5g: the sky77627 - 11 supports the gsm850, egsm900, dcs1800, and pcs1900 bands as well as 2.5g class12 enhanced general packet radio service (egprs) multi - slot operation and edge linear modulation. for both gmsk and edge modes, quiescent current is adjusted according to the output power target using the mipi rffe interface in order to minimize current drain at each power level and output power is controlled by varying input power. 3g: the sky77627 - 11 supports wcdma, high - speed downlink packet access (hsdpa), and high speed uplink packe t access (hsupa) modulation. varying the input power level provides output power control. vcc is adjusted using a dc/dc converter or envelope tracking (et) modulator to maximize efficiency for each power level and modulation type. 4g: the sky77627 - 11 supp orts 1.4, 3, 5, 10, 15, 20 mhz channel bandwidths. an integrated input switch connects the power amplifier to the transceivers lte output port. similar to 3g operation, output power is controlled by varying the input power and vcc is adjusted using a dc/d c converter or envelope tracking (et) modulator to maximize efficiency for each power level. td - scdma: the sky77627 - 11 support s bands 34 and 39 via the rf output pad 33. the integrated input switch connects the power amplifier to the transceivers 2g/3g high band output port. similar to 3g operation, output power is controlled by a varying input power and vcc is adjusted using a dc/dc converter to maximize efficiency for each power level. 3g / 4g modulation scheme includes: - wcdma voice release 99 - hspa+ 16 qam ul - hsupa - hsdpa categories - lte 1.4, 3, 5, 10, 15, 20 mhz channel bw - lte q psk + 16qam - tdd 1.28 m cps
ordering information product name order number evaluation board part number sky77627 - 11 multi m ode multi b and power amplifier module sky77627 - 11 copyright ? 2012, 2013, 2014, skyworks solutions inc. all rights reserved. information in this document is provided in connection with skyworks solutions inc. (skyworks) products or services. these materials including the information contained herein are provided by skyworks as a service to its customers and may be used for inf ormational purposes only by the customer. skyworks assumes no responsibility for errors or omissions in these materials or th e information contained herein. skyworks may change its documentation products services specifications or product descriptions at a ny time with out notice. skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for conflicts incompatibilities or other diff iculties arising from any future changes. no license whether express impli ed by estoppel or otherwise is granted to any intellectual property rights by this document. skyworks assumes no liability fo r any materials products or information provided hereunder including the sale distribution reproduction or use of skyworks products information or materials except as may be provided in skyworks terms and conditions of sale. the materials products and information are provided as is with out warranty of any kind whether express implied statutory or otherwise including fitness for a pa rticular purpose or use merchantability performance quality or non - infringement of any intellectual property right , all such warranties are hereby expressly disclaimed. skyworks does not warrant the a cc uracy or completeness of the information text graphics or other items contained within these materials. skyworks shall not be liable for any damages including but not limited to any special indirect incidental statutory or consequential d amages including with out limitation lost revenues or lost profits that m ay result from the use of the materials or information whether or not the recipient of materials has been advised of the poss ibility of such damage. skyworks products are not intended for use in medical lifesaving or life - sustaining applications or other e quipment in which the failure of the skyworks products could lead to personal injury death physical or environmental damage. skyworks customers using or selling skyworks products for use in such applications do so at their own risk and agree to fully indem nify skyworks for any damages resulting from such improper use or sale. customers are responsible for their products and applications using skyworks products which may deviate from published specif ications as a result of design defects errors or operation of products outs ide of published parameters or design specifications. customers should include design and operating safeguards to minimize these and other risks. skyworks assumes no liability for applications assistance customer product design or damage to any equipment resulting from the use of skyworks products outs ide of stated published specifications or parameters. skyworks , the skyworks symbol , and breakthrough simplicity are trademarks or registered trademarks of skyworks solutions inc. in the unit ed states and other countries. third - party brands and names are for identification purposes only and are the property of their respective owners. additional information including relevant terms and conditions posted at www.skyworksinc.com are incorporated by reference.
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