07/2005 AWT6275 help tm imt/wcdma 3.4v/27.5dbm linear power amplifier module preliminary data sheet - rev 1.8 m20 package 10 pin 4 mm x 4 mm x 1.1 mm surface mount module figure 1: block diagram bias modes that optimize efficiency for different output power levels, and a shutdown mode with low leakage current, increase handset talk and standby time. the self-contained 4 mm x 4 mm x 1.5 mm surface mount package incorporates matching networks optimized for output power, efficiency, and linearity in a 50 ? system. features ? ingap hbt technology ? high efficiency: 43% @ p out = +27.5 dbm 21% @ p out = +16 dbm 15% @ p out = +7 dbm ? low quiescent current: 16 ma ? low leakage current in shutdown mode: <1 a ? v ref = +2.85 v (+2.75 v min over temp) ? optimized for a 50 ? system ? low profile miniature surface mount package option: 1.1 mm max ? rohs compliant package, 250 o c msl-3 ? hsdpa capable applications ? dual band wcdma wireless handsets ? dual mode 3gpp wireless handsets product description the AWT6275 meets the increasing demands for higher output power in umts handsets. the pa module is optimized for v ref = +2.85 v, a requirement for compatibility with the qualcomm? 6250 chipset. the device is manufactured on an advanced ingap hbt mmic technology offering state-of-the-art reliability, temperature stability, and ruggedness. selectable bias control v cc v ref rf in rf out gnd v mode 1 7 5 8 10 6 gnd at slug (pad) 3 9 4 2 gnd v cc gnd gnd AWT6275
2 preliminary data sheet - rev 1.8 07/2005 AWT6275 v cc rf out v ref rf in v mode gnd 1 gnd 10 2 3 4 5 6 9 8 7 v cc gnd gnd gnd gnd figure 2: pinout (x-ray top v iew) table 1: pin description n i p e m a n n o i t p i r c s e d 1v c c e g a t l o v y l p p u s 2f r n i t u p n i f r 3d n gd n u o r g 4v e d o m e g a t l o v l o r t n o c e d o m 5v f e r e g a t l o v e c n e r e f e r 6d n gd n u o r g 7d n gd n u o r g 8f r t u o t u p t u o f r 9d n gd n u o r g 0 1v c c e g a t l o v y l p p u s
preliminary data sheet - rev 1.8 07/2005 AWT6275 3 electrical characteristics table 2: absolute minimum and maximum ratings stresses in excess of the absolute ratings may cause permanent damage. functional operation is not implied under these conditions. exposure to absolute ratings for extended periods of time may adversely affect reliability. table 3: operating ranges the device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. r e t e m a r a p n i m x a m t i n u v ( e g a t l o v y l p p u s c c )05 +v v ( e g a t l o v l o r t n o c e d o m e d o m )05 . 3 +v v ( e g a t l o v e c n e r e f e r f e r )05 . 3 +v p ( r e w o p t u p n i f r n i )-0 1 +m b d t ( e r u t a r e p m e t e g a r o t s g t s )0 4 -0 5 1 +c notes: (1) for operation at v cc = +3.2 v, p out is derated by 0.5 db. r e t e m a r a p n i m p y t x a m t i n u s t n e m m o c ) f ( y c n e u q e r f g n i t a r e p o0 2 9 1-0 8 9 1 z h m v ( e g a t l o v y l p p u s c c ) 2 . 3 + - 4 . 3 + 5 . 1 + 2 . 4 + - v p t u o < m b d 5 . 7 2 + p t u o < m b d 7 v ( e g a t l o v e c n e r e f e r f e r ) 5 7 . 2 + 0 5 8 . 2 + - 5 9 . 2 + 5 . 0 + v " n o " a p " n w o d t u h s " a p v ( e g a t l o v l o r t n o c e d o m e d o m ) 3 . 2 + 0 5 8 . 2 + - 1 . 3 + 5 . 0 + v e d o m s a i b w o l e d o m s a i b h g i h p ( r e w o p t u p t u o f r t u o )0 . 7 2 + ) 1 ( 5 . 7 2 +- m b d t ( e r u t a r e p m e t e s a c c )0 2 --0 9 +c
4 preliminary data sheet - rev 1.8 07/2005 AWT6275 table 4: electrical specifications (t c = +25 c, v cc = +3.4 v, v ref = +2.85 v, 50 ? ? ? ? ? system) notes: (1) aclr and efficiency measured at 1950 mhz. r e t e m a r a p n i m p y t x a m t i n u s t n e m m o c n i a g 5 . 4 2 5 . 3 1 2 1 5 . 6 2 5 . 5 1 4 1 9 2 5 . 7 1 6 1 b d p t u o v , m b d 5 . 7 2 + = e d o m v 0 = p t u o v , m b d 6 1 + = e d o m v 5 8 . 2 + = p t u o v , m b d 7 + = c c , v 5 . 1 = v e d o m v 5 8 . 2 + = t e s f f o z h m 5 t a 1 r l c a ) 1 ( - - - 1 4 - 3 4 - 0 4 - 8 3 - 8 3 - 8 3 - c b d p t u o v , m b d 5 . 7 2 + = e d o m v 0 = p t u o v , m b d 6 1 + = e d o m v 5 8 . 2 + = p t u o v , m b d 7 + = c c , v 5 . 1 = v e d o m v 5 8 . 2 + = t e s f f o z h m 0 1 t a 2 r l c a - - - 8 5 - 2 5 - 7 5 - 8 4 - 8 4 - 8 4 - c b d p t u o v , m b d 5 . 7 2 + = e d o m v 0 = p t u o v , m b d 6 1 + = e d o m v 5 8 . 2 + = p t u o v , m b d 7 + = c c , v 5 . 1 = v e d o m v 5 8 . 2 + = y c n e i c i f f e d e d d a - r e w o p ) 1 ( 9 3 8 1 2 1 3 4 1 2 5 1 - - - % p t u o v , m b d 5 . 7 2 + = e d o m v 0 = p t u o v , m b d 6 1 + = e d o m v 5 8 . 2 + = p t u o v , m b d 7 + = c c , v 5 . 1 = v e d o m v 5 8 . 2 + = ) q c i ( t n e r r u c t n e c s e i u q -6 12 2a mv e d o m v , v 5 8 . 2 + = c c v 4 . 3 = t n e r r u c e c n e r e f e r-6 . 35 a mv h g u o r h t f e r n i p t n e r r u c l o r t n o c e d o m-3 . 01a mv h g u o r h t e d o m v , n i p e d o m v 5 8 . 2 + = t n e r r u c e g a k a e l-1 <5 a v c c v , v 2 . 4 + = f e r , v 0 = v e d o m v 0 = d n a b e v i e c e r n i e s i o n-1 4 1 -8 3 1 -z h / m b dz h m 0 7 1 2 o t z h m 0 1 1 2 s c i n o m r a h o f 2 o f 4 , o f 3 - - 5 4 - 0 5 - 0 4 - 5 4 - c b dp t u o < m b d 5 . 7 2 + e c n a d e p m i t u p n i--1 : 2r w s v l e v e l t u p t u o s u o i r u p s ) s t u p t u o s u o i r u p s l l a ( --0 7 -c b d p t u o < m b d 5 . 7 2 + 1 : 5 < r w s v d a o l d n a b - n i 1 : 0 1 < r w s v d a o l d n a b - f o - t u o g n i t a r e p o l l a r e v o s e i l p p a s n o i t i d n o c o n h t i w s s e r t s h c t a m s i m d a o l e r u l i a f r o n o i t a d a r g e d t n e n a m r e p 1 : 0 1-- r w s ve g n a r g n i t a r e p o l l u f r e v o s e i l p p a
preliminary data sheet - rev 1.8 07/2005 AWT6275 5 application information to ensure proper performance, refer to all related application notes on the anadigics web site: http://www.anadigics.com shutdown mode the power amplifier may be placed in a shutdown mode by applying logic low levels (see operating ranges table) to both the v ref and v mode voltages. bias modes the power amplifier may be placed in either a low bias mode or a high bias mode by applying the table 5: bias control appropriate logic level (see operating ranges table) to the v mode voltage. the bias control table lists the recommended modes of operation for various applications. three operating modes are recommended to optimize current consumption. high bias/high v cc operating mode is for p out levels > 16 dbm. at ~16dbm - 7 dbm, the pa should be ?mode switched? to low bias mode. for p out levels < ~7 dbm, the v cc can be switched to 1.5 v (low bias mode is also used for this p out range). c3 0.01f c4 2.2f ceramic gnd at slug rf in 29 1 6 7 10 8 5 4 3 v cc v mode gnd rf in gnd v cc gnd v ref gnd rf out vcc2 c1 0.01f vcc1 vmode vref c2 0.01f rf out figure 3: application circuit schematic n o i t a c i l p p a p t u o s l e v e l s a i b e d o m v f e r v e d o m v c c r e w o p w o l - a m d c< m b d 7 +w o lv 5 8 . 2 +v 5 8 . 2 +> 5 . 1 + r e w o p d e m - a m d c7< p t u o < m b d 6 1 +w o lv 5 8 . 2 +v 5 8 . 2 +4 . 3 + r e w o p h g i h - a m d cm b d 6 1 + >h g i hv 5 8 . 2 +v 04 . 3 + n w o d t u h s-n w o d t u h sv 0v 0-
6 preliminary data sheet - rev 1.8 07/2005 AWT6275 figure 4: m20 package outline - 10 pin 4 mm x 4 mm x 1.1 mm surface mount module figure 5: branding specification - m20 package 75r 75r
preliminary data sheet - rev 1.8 07/2005 AWT6275 7 component packaging figure 6: tape & reel packaging table 6: tape & reel dimensions e p y t e g a k c a p h t d i w e p a t h c t i p t e k c o p y t i c a p a c l e e r a i d l e e r x a m m m 5 . 1 x m m 4 x m m 4m m 2 1m m 80 0 5 2" 3 1
warning anadigics products are not intended for use in life support appliances, devices or systems. use of an anadigics product in any such application without written consent is prohibited. important notice anadigics, inc. 141 mount bethel road warren, new jersey 07059, u.s.a. tel: +1 (908) 668-5000 fax: +1 (908) 668-5132 url: http://www.anadigics.com e-mail: mktg@anadigics.com anadigics, inc. reserves the right to make changes to its products or to discontinue any product at any time without notice. the product specifications contained in advanced product information sheets and preliminary data sheets are subject to change prior to a product?s formal introduction. information in data sheets have been carefully checked and are assumed to be reliable; however, anadigics assumes no responsibilities for inaccuracies. anadigics strongly urges customers to verify that the information they are using is current before placing orders. preliminary data sheet - rev 1.8 07/2005 8 AWT6275 ordering information r e b m u n r e d r o e r u t a r e p m e t e g n a r e g a k c a p n o i t p i r c s e d g n i g a k c a p t n e n o p m o c 8 p 0 2 m r 5 7 2 6 t w a0 2 - o 0 9 + o t c o c n i p 0 1 t n a i l p m o c s h o r m m 1 . 1 x m m 4 x m m 4 e l u d o m t n u o m e c a f r u s l e e r r e p s e c e i p 0 0 5 2 , l e e r d n a e p a t
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