features 1 of 8 optimum technology matching ? applied gaas hbt ingap hbt gaas mesfet sige bicmos si bicmos sige hbt gaas phemt si cmos si bjt gan hemt rf micro devices?, rfmd?, optimum technology matching?, enabling wireless connectivity?, powerstar?, polaris? total radio? and ultimateblue? are trademarks of rfmd, llc. bluetooth is a trade- mark owned by bluetooth sig, inc., u.s.a. and licensed for use by rfmd. all other trade names, trademarks and registered tradem arks are the property of their respective owners. ?2006, rf micro devices, inc. product description 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. inp hbt ldmos bifet hbt STQ-2016(z) 700 mhz to 2500 mhz direct quadrature modulator rfmds STQ-2016 is a direct quadrature modulator targeted for use in a wide range of commu- nications systems, including cellular/pcs, cdma2000, umts, and ism datacom. this device features a wide 700 mhz to 2500 mhz operating frequency band, excellent carrier and side- band suppression, and a low broadband noise floor. the STQ-2016 uses silicon germanium (sige) device technology and delivers a typical output power of -11 dbm with typical 60 db im3 suppression. a digital input shut-down feature is included that, when enabled, attenuates the output by 60 db. the device is packaged in an industry standard 16-pin tssop with exposed paddle for superb rf and thermal ground. 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 bbqn rfp rfn bbin bbqp lop lon bbip lo quadrature generator vcc vee vee vcc sd vee vee vcc excellent carrier feedthrough, -40 dbm constant with output power output p1db +3 dbm wide baseband input, dc to 500 mhz superb phase accuracy and amplitude balance, 0.5c/0.2 db very low noise floor, -155 dbm/hz low lo drive requirement, -5 dbm applications celllar/pcs/ cdma2000/umts transceivers ism band transceivers, 900 mhz and 2400 mhz gmsk, qpsk, qam, ssb modula- tors ds130709 rfmd green, rohs compliant, pb-free (z part number) package: tssop, 16-pin, 5.0 mm x 6.4 mm x 1.0 mm STQ-2016(z) 700 mhz to 2500 mhz direct quadra- ture modulator parameter 700 mhz to 1000 mhz 1700 mhz to 2500 mhz unit min. typ. max. min. typ. max. comments rf output: t a = 25c rf frequency range mhz 700 1000 1700 2500 output power dbm -13.0 -10.5 -9.0 -15.0 -11.5 -9.0 baseband 200 khz @ 600 mv p-p differential rf port return loss db 20 16 matched to 50 (refer to schematics on pages 6 and 7) output p1db dbm +3 +4 0 +3 (i/q inputs = 3.74 v p-p differential typical) carrier feedthrough dbm -40 -34 -40 -32 sideband suppression db 34 40 34 40 im3 suppression db 55 60 55 60 two-tone baseband input @ 600 mv p-p differential per tone broadband noise floor dbm/hz -154 -152 -155 -153 baseband inputs tied to 1.9 v dc , -20 mhz offset from carrier quadrature phase error deg -2.0 0.5 +2.0 -2.0 0.5 +2.0 i/q amplitude balance db -0.20 0.05 +0.20 -0.20 0.05 +0.20 supply voltage (v cc ) v +4.75 +5.00 +5.25 +4.75 +5.00 +5.25 supply current ma 73 86 73 86 device thermal resis- tance c/w 25 25 not for new design free datasheet http://
2 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) absolute maximum ratings parameter rating unit supply voltage (v cc ) 6.0 v dc lo, rf input (lop, lon, rfp, rfn) +10 dbm baseband min input voltage (bbip, bbin, bbqp, bbqn) 0v dc baseband max input voltage (bbip, bbin, bbqp, bbqn) 3v dc operating temperature -40 to +85 c storage temperature -65 to + 150 c operation of this device beyond any one of these limits may cause permanent dam- age. for reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one. parameter specification unit condition min. typ. max. product specifications baseband modulation input: t a = 25c baseband frequency input dc 500 mhz -3 db bandwidth, baseband inputs terminated in 50 baseband input resistance 4.4 k per pin baseband input capacitance 0.5 pf per pin product specifications lo input: t a = 25c lo frequency 700 2500 mhz lo drive level -8 -5 -2 dbm lo port return loss 16 db matched to 50 (refer to schematics) product specifications miscellaneous: t a = 25c shut-down attenuation 60 db shut-down pin resistance 11.9 k at 1 mhz shut-down pin capacitance 5.2 pf at 1 mhz shut-down control voltage thresh- olds 3.75 v cc v shut-down disabled (normal operation) shut-down control voltage thresh- olds 0.0 1.5 v shut-down enabled shut-down settling time <450 ns test conditions: (for all product specifications unless otherwise noted) v cc (pins 2, 10, 15): +5 v, t a = +25c, baseband input (pins 1, 8, 9, 18): 1.9 v dc bias, 200 khz frequency; 300 mvp-p per pin = 600 mvp-p differential drive, i and q signals in quadrature, lo input (pins 4, 5) = -5 dbm at 1960 mhz caution! esd sensitive device. exceeding any one or a combination of the absolute maximum rating conditions may cause permanent damage to the device. extended application of absolute maximum rating conditions to the device may reduce device reliability. specified typical perfor- mance or functional operation of the device under absolute maximum rating condi- tions is not implied. rohs status based on eu directive 2002/95/ec (at time of this document revision). the information in this publication is believed to be accurate and reliable. however, no responsibility is assumed by rf micro devices, inc. ("rfmd") for its use, nor for any infringement of patents, or other rights of third parties, resulting from its use. no license is granted by implication or otherwise under any patent or patent rights of rfmd. rfmd reserves the right to change component circuitry, recommended appli- cation circuitry and specifications at any time without prior notice. not for new design free datasheet http://
3 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) 700 mhz to 1000 mhz typical device performance not for new design free datasheet http://
4 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) 1500 mhz to 2500 mhz typical device performance not for new design free datasheet http://
5 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) suggested pad layout package drawing dimensions in inches (millimeters) refer to drawing posted at www.rfmd.com for tolerances. pin function description 1 bbqp q-channel baseband input, positive terminal. nominal dc voltage is 1.9 v (biased internally). 2, 10, 15 vcc positive supply (+5 v). 3, 6, 11, 14 vee ground. 4lop local oscillator input, positive terminal. nominal dc voltage is 2.0 v. input should be ac-coupled. 5lon local oscillator input, negative terminal. nominal dc voltage is 2.0 v. input should be ac-coupled. 7sd shut-down control. logic high = normal operation; logic low = shut-down enabled. 8 bbip i-channel baseband input, positive terminal. nominal dc bias voltage is 1.9 v (biased internally). 9 bbin i-channel baseband input, negative terminal. nominal dc bias voltage is 1.9 v (biased internally). 12 rfn rf output, negative terminal. nominal dc voltage is 2.4 v. output should be ac-coupled. 13 rfp rf output, positive terminal. nominal dc voltage is 2.4 v. output should be ac-coupled. 16 bbqn q-channel baseband input, negative terminal. nominal dc bias voltage is 1.9 v (biased internally). exposed thermal pad zone 0.118 (3.0) sq . notes: 1. package body sizes exclude mold flash protrusi ons or gate burrs. 2. tolerance 0.1mm unless otherwise specified. 3. coplanarity: 0.1mm 4. controlli ng di mensi on i s mi lli meter, converted i nch di mensi ons are not necessarily exact. 5. followed from jedec mo-153. stq 2016 lot i d part # 0.004 (0.1) 0.008 (0.2 ) 0.193 (4.9) 0.207 (5.2 5) 0 8 0.169 (4.3) 0.177 (4.5 ) 0.252 (6.4 ) 0.007 (0.19) 0.012 (0.3 0) 0.026 (.65 ) 0.031 (0.8) 0.041 (1.05 ) 0.0 0.006 (0.1 5) 0.018 (0.45 ) 0.030 (0.75 ) (z) not for new design free datasheet http://
6 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) 700 mhz to 1000 mhz application schematic bill of materials (for 700 mhz to 1000 mhz evaluation board p/n STQ-2016evb-1) fully assembled pcb qty description ref. designator manufacturer mfg part number sub ok? 1 sige (hbt) quad modulator, 70 ma u1 rfmd STQ-2016 n 6 conn, sma end launch, 0.062 p8, 9, 10, 11, 12, 13 johnson components, inc 142-0701-851 y 2 2-pin header, right angle h1, h2 molex 68142-0221 y 1 pcb, 2016 ddi stq2016410(a) n 2 rf transormer, 680-1050 mhz t3, t4 mini-circuits tcn1-10+ n 1 inductor, 1210 footprint, 10% tol. 1 uh l1 panasonic elj-fa1r0kf2 y 4 resistor, 1206 footprint, 10% tol. 200 r1, 7, 9, 10 panasonic erj-8enf2000 y 1 resistor, 0603 footprint, 1% tol. 1k r8 panasonic era-3yeb102v y 2 capacitor, 0603 footprint, 5% tol. 33 pf c6, c18 panasonic ecj-1vc1h330j y 2 capacitor, 0603 footprint, 5% tol. 1 nf c9, 17 panasonic ecj--1vb2a102k y 1 cap, 2.2 uf, 10%, 10 v, x5r, 0603 c3 murata electronics grm188r61a225ke34d y 4 capacitor, 0603 footprint, 5% tol. 10 pf c4, 5, 10, 16 panasonic ecj-1vc1h100d y 1 shunt for two pin header sh1 3m 929950-00 y not for new design free datasheet http://
7 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) 1.7 ghz to 2.5 ghz application schematic bill of materials (for 1700 mhz to 2500 mhz evaluation board p/n STQ-2016evb2) fully assembled pcb qty description ref. designator manufacturer mfg part number sub ok? 1 sige (hbt) quad modulator, 70 ma u1 rfmd STQ-2016 n 6 conn, sma end launch, 0.062 p8, 9, 10, 11, 12, 13 johnson components, inc 142-0701-851 y 2 2-pin header, right angle h1, h2 molex 68142-0221 y 1 pcb, 2016 ddi stq2016410(a) n 2 rf transormer, 1300-2300 mhz t3, t4 mini-circuits tcn1-23+ n 1 inductor, 1210 footprint, 10% tol. 1 uh l1 panasonic elj-fa1r0kf2 y 4 resistor, 1206 footprint, 10% tol. 200 r1, 7, 9, 10 panasonic erj-8enf2000 y 1 resistor, 0603 footprint, 1% tol. 1k r8 panasonic era-3yeb102v y 2 capacitor, 0603 footprint, 5% tol. 33 pf c6, c18 panasonic ecj-1vc1h330j y 2 capacitor 0603 footprint, 5% tol. 0.5 pf c1, c2 murata grm1885c1hr050bz01d y 2 capacitor, 0603 footprint, 5% tol. 1 nf c9, 17 panasonic ecj--1vb2a102k y 1 cap, 2.2 uf, 10% 10 v, x5r, 0603 c3 murata electronics grm188r61a225ke34d y 4 capacitor, 0603 footprint, 5% tol. 10 pf c4, 5, 10, 16 panasonic ecj-1vc1h100d y 1 shunt for two pin header sh1 3m 929950-00 y not for new design free datasheet http://
8 of 8 ds130709 7628 thorndike road, greensboro, nc 27409-9421 for sales or technical support, contact rfmd at (+1) 336-678-5570 or sales-support@rfmd.com. STQ-2016(z) direct quadrature modulator: general test set-up ordering information part number reel size devices/reel STQ-2016 7 1000 STQ-2016z 7 1000 not for new design free datasheet http://
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