1. product profile 1.1 general description the BGU7061 is a fully integrated analog-controlled variable gain amplifier module. its low noise and high linearity performance makes it ideal for sensitive receivers in cellular base station applications. the BGU7061 is operating in the 800 mhz to 915 mhz frequency range and has a gain control range of more than 35 db. at maximum gain the noise figure is 0.74 db. the gain is analog-controlled having maximum gain at 0 v and minimum gain at 3.3 v. the lna can be bypassed extending the dynamic range. the BGU7061 is internally matched to 50 ohm, meaning no external matching is required, enabling ease of use. it is housed in a 16 pins 8 mm ? 8 mm ? 1.3 mm leadless hlqfn16r package sot1301. 1.2 features and benefits ? input and output internally matched to 50 ? ? low noise figure of 0.74 db ? high input ip3 of 2 dbm ? high p i(1db) of ? 12.5 dbm ? bypass mode of lna giving high dynamic gain range ? gain control range of 0 db to 35 db ? single 5 v supply ? single analog gain control of 0 v to 3.3 v ? unconditionally stable up to 12.75 ghz ? moisture sensitivity level 3 ? esd protection at all pins 1.3 applications ? cellular base stations, remote radio heads ? 3g, lte infrastructure ? low noise applications with variable gain and high linearity requirements ? active antenna BGU7061 analog high linearity low noi se variable gain amplifier rev. 1 ? 21 january 2014 product data sheet + / 4 ) 1 5
BGU7061 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2014. all rights reserved. product data sheet rev. 1 ? 21 january 2014 2 of 24 nxp semiconductors BGU7061 analog high linearity low no ise variable gain amplifier 1.4 quick reference data [1] high gain mode: gs1 = low; gs2 = high (see table 13 ) [2] low gain mode: gs1 = high; gs2 = low (see ta b l e 1 3 ) table 1. quick reference data gs1 = low; gs2 = high (see table 13 ); v cc1 = 5 v; v cc2 = 5 v; t amb =25 ? c; input and output 50 ? ; unless otherwise specified. all rf parameters have been charac terized at the device rf input and rf output terminals. symbol parameter conditions min typ max unit f = 900 mhz i cc(tot) total supply current high gain mode [1] 197 229 267 ma low gain mode [2] 175 199 230 ma nf noise figure v ctrl(gp) = 0 v (maximum power gain) [1] -0.74-db g p = 35 db [1] - 0.87 1.05 db ip3 i input third-order intercept point g p = 35 db; 2-tone; tone-spacing = 1.0 mhz [1] 12.0- dbm p i(1db) input power at 1 db gain compression g p = 35 db [1] ? 13.5 ? 12.5 - dbm f = 830 mhz i cc(tot) total supply current high gain mode [1] 197 229 267 ma low gain mode [2] 175 199 230 ma nf noise figure v ctrl(gp) = 0 v (maximum power gain) [1] -0.61-db g p = 35 db [1] - 0.75 1.05 db ip3 i input third-order intercept point g p = 35 db; 2-tone; tone-spacing = 1.0 mhz [1] 12.7- dbm p i(1db) input power at 1 db gain compression g p = 35 db [1] ? 13.5 ? 12.4 - dbm f = 850 mhz i cc(tot) total supply current high gain mode [1] 197 229 267 ma low gain mode [2] -200-ma nf noise figure v ctrl(gp) = 0 v (maximum power gain) [1] -0.64-db g p = 35 db [1] - 0.77 1.05 db ip3 i input third-order intercept point g p = 35 db; 2-tone; tone-spacing = 1.0 mhz [1] 12.9- dbm p i(1db) input power at 1 db gain compression g p = 35 db [1] ? 13.5 ? 12.4 - dbm
BGU7061 all information provided in this document is subject to legal disclaimers. ? nxp b.v. 2014. all rights reserved. product data sheet rev. 1 ? 21 january 2014 3 of 24 nxp semiconductors BGU7061 analog high linearity low no ise variable gain amplifier 2. pinning information 2.1 pinning 2.2 pin description 3. ordering information fig 1. pin configuration 5 ) b , 1 * 1 ' 9 f w u o * s q f d d d 7 u d q v s d u h q w w r s y l h z w h u p l q d o l q g h [ d u h d * 6 q f l f q f * 1 ' 5 ) b 2 8 7 * 1 ' * 6 q f 9 & |