1. product profile 1.1 general description the blm7g1822s-40pb(g) is a dual section, 2-stage power mmic using nxp?s state of the art gen7 ldmos technology. this multiband device is perfectly suited as general purpose driver or small cell final in the frequency range from 1805 mhz to 2170 mhz. available in gull wing or straight lead outline. 1.2 features and benefits ? designed for broadband operation (frequency 1805 mhz to 2170 mhz) ? high section-to-section isolatio n enabling multip le combinations ? integrated temperature compensated bias ? biasing of individual stages is externally accessible ? integrated esd protection ? excellent thermal stability ? high power gain ? on-chip matching for ease of use ? compliant to directive 2002/ 95/ec, regarding restricti on of hazardous substances (rohs) 1.3 applications ? rf power mmic for w-cdma base stations in the 1805 mhz to 2170 mhz frequency range. possible circuit topologies are the following as also depicted in section 8.1 : ? dual section or single ended ? doherty ? quadrature combined ? push-pull blm7g1822s-40pb; blm7g1822s-40pbg ldmos 2-stage power mmic rev. 3 ? 1 july 2015 product data sheet table 1. application performance typical rf performance at t case = 25 ? c; i dq1 = 40 ma; i dq2 = 120 ma. test signal: 3gpp test model 1; 64 dpch; par = 10 db at 0.01% probabi lity on ccdf; per section unless otherwise specified in a class-ab production circuit. test signal f v ds p l(av) g p ? d acpr 5m (mhz) (v) (w) (db) (%) (dbc) single carrier w-cdma 2167.5 28 4 31.5 25 ? 38.5
blm7g1822s-40pb_s-40pbg all information provided in this document is subject to legal disclaimers. ? nxp semiconductors n.v. 2015 . all rights reserved. product data sheet rev. 3 ? 1 july 2015 2 of 18 nxp semiconductors blm7g1822s-40pb(g) ldmos 2-stage power mmic 2. pinning information 2.1 pinning 2.2 pin description transparent top view the exposed backside of the package is the ground terminal of the device. fig 1. pin configuration d d d 9 ' 6 $ 9 ' 6 % 9 * 6 $ 9 * 6 % 9 * 6 $ 5 ) b 2 8 7 b $ 9 ' 6 $ 5 ) b 2 8 7 b % 9 ' 6 % 9 * 6 % 5 ) b , 1 b $ 5 ) b , 1 b % q f q f q f q f q f q f s l q l q g h [ table 2. pin description symbol pin description v ds(a1) 1 drain-source voltage of stage a1 v gs(a2) 2 gate-source voltage of stage a2 v gs(a1) 3 gate-source voltage of stage a1 rf_in_a 4 rf input section a n.c. 5 not connected n.c. 6 not connected n.c. 7 not connected n.c. 8 not connected n.c. 9 not connected n.c. 10 not connected rf_in_b 11 rf input section b v gs(b1) 12 gate-source voltage of stage b1 v gs(b2) 13 gate-source voltage of stage b2 v ds(b1) 14 drain-source voltage of stage b1
blm7g1822s-40pb_s-40pbg all information provided in this document is subject to legal disclaimers. ? nxp semiconductors n.v. 2015 . all rights reserved. product data sheet rev. 3 ? 1 july 2015 3 of 18 nxp semiconductors blm7g1822s-40pb(g) ldmos 2-stage power mmic 3. ordering information 4. block diagram 5. limiting values [1] continuous use at maximum temperature will affect the reliability. for details refer to the online mtf calculator. rf_out_b/v ds(b2) 15 rf output section b / drain-source voltage of stage b2 rf_out_a/v ds(a2) 16 rf output section a / drain-source voltage of stage a2 gnd flange rf ground table 2. pin description ?continued symbol pin description table 3. ordering information type number package name description version blm7g1822s-40pb hsop16f plastic, heatsink smal l outline package; 16 leads (flat) sot1211-2 blm7g1822s-40pbg hsop16 plastic, heatsink small outline package; 16 leads sot1212-2 fig 2. block diagram d d d 9 ' 6 $ 9 ' 6 % 9 * 6 $ 5 ) b 2 8 7 b $ 9 ' 6 $ 5 ) b 2 8 7 b % 9 ' 6 % 9 * 6 % 5 ) b , 1 b $ 5 ) b , 1 b % 7 ( 0 3 ( 5 $ 7 8 5 ( & |