skyworks solutions, inc. ? phone [781] 376 C 3000 ? fax [781] 376 C 3100 ? sales@skyworksinc.com ? www.skyworksinc.com 202770b ? skyworks proprietary and confidential information ? products and product information are subject to change without notic e ? november 26 , 2013 1 product summary sky77621 - 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 , v , viii , ix ? td - scdma bands: 34, 39 ? lte bands: 1, 2, 3 , 4, 5, 8, 13, 17, 20 ? tdd lte band 39 features ? hybrid pa architecture ? two 2 g /2.5g outputs ? eight 3 g / 4 g out put s ? industr y - leading pae for 2g/3g/4g ? optimized for apt dcdc operation ? supports envelope tracking (et) application ? fully programmable mobile industry processor interface (mipi) control ? mipi programmable bias modes optimize best efficiency / linearity trade - off for 3g and 4g ; minimizes dg09 for 3g. ? analog vramp for 2g/2.5g controls gmsk power output and sets edge bias ? small, low profile package: - 5 mm x 7 mm x 0.9 mm - 42- p ad configuration description sk yworks sky77621 - 11 is a hybrid multimode multiband (mmmb) power amplifier module (pam) that supports 2.5g / 3g / 4g handsets, and operates efficiently in gsm, egprs, edge, wcdma, td - scdma, and lte modes. the module is fully programmable through a mobile industry processor interface mipi. the pam consists of a gsm850 / egsm900 pa block, a dcs1800 / pcs1900 pa block, a wcdma / lte block for low and high bands, and a multi - function control (mfc) block , rf input/output ports internally matched to 50 to reduce th e number of external components . 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 pas sive 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 sky77621 - 11 supports the gsm850, egsm900, dcs1 800, and pcs1900 bands as well as 2.5g class12 enhanced general packet radio service (egprs) multi - slot operation and edge linear modulation. in gmsk mode, adjusting vramp controls power output . in edge mode, pin controls power output and vramp sets the bi as . 3g the sky77621 - 11 supports wcdma, high - speed downlink packet access (hsdpa), high speed uplink packet access (hsupa) , high speed packet access (hspa+), and td - scdma modulation s . varying the input power level provides output power control. vcc is adjusted using a dcdc converter or envelop e tracking (et) modulator to maximize efficiency for each power level and modulation type. 4g the sky77621 - 11 supports 1.4, 3, 5, 10, 15, 20 mhz channel bandwidths. similar to 3g operation, output power is controlled by varying the input power and vcc is adjusted using a dcdc converter or et modulator to maximize efficiency for each power level. 3g / 4g modulatio n scheme includes: - wcdma voice release 99 - hsdpa categories - hsupa - hspa+ - td - scdma - lte 1.4, 3, 5, 10, 15, 20 mhz channel bw - tdd lte
ordering information product name order number evaluation board part number sky77621 - 11 multi m ode multi b and power amplifier module sky77621 - 11 en40 - d486 - 003 copyright ? 2012 , 2013, skyworks solutions inc. all rights reserved. information in this document is provided in connection with skyworks solutions inc. (skyworks) products or services. these materials includi ng the information contained herein are provided by skyworks as a service to its customers and may be used for informational purposes only by the customer. skyworks assumes no r esponsibility for errors or omissions in these materials or the information con tained herein. skyworks may change its documentation products services specifications or product descriptions at any time wit h out notice. skyworks makes no commitment to update the materials or information and shall have no responsibility whatsoever for co nflicts incompatibilities or other difficulties arising from any future changes. no license whether express implied by estoppel or otherwise is granted to any intellectual property rights by this document. skyworks assumes no liability for any materials p roducts or information provided hereunder including the sale distribution reproduction or use of skyworks products information or materials except a s may be provided in skyworks terms and conditions of sale. the materials products and information are provi ded as is with out warranty of any kind whether express implied statutory or otherwise including fitness for a particular purpose or use merchantability performance quality or non - infringement of any intellectual property right , all such warranties are he reby 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 indire ct incidental statutory or consequential damages including with out limitation lost revenues or lost profits that may result from the use of the materials or information whether or not the recipient of materia ls has been advised of the possibility of such d amage. skyworks products are not intended for use in medical lifesaving or life - sustaining applications or other equipment in which the failure of the skyworks products could lead to personal injury death physical or environmental damage. skyworks customer s using or selling skyworks products for use in such applications do so at their own risk and agree to fully indemnify skywor ks 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. cu stomers 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 st ated published specifications or parameters. skyworks the skyworks symbol breakthrough simplicity dcr helios hip3 innovation to go intera ipac lipa polar loop and syste m smart 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 infor mation including relevant terms and conditions posted at www.skyworksinc.com are incorporated by reference.
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