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TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 1 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com qfn 5x5 mm 24l applications ? s-band radar product features ? frequency range: 2.5 to 4 ghz ? 6-bit digital phase shifter ? bi-directional ? 360 coverage, lsb = 5.625 ? rms phase error: < 2 (2.7 ? 3.7 ghz) < 5 (other frequ encies) ? rms amplitude error: < 0.4 db ? insertion loss: 5 db ? return loss: 15 db ? input p1db: 29 dbm ? input ip3: 45 dbm ? control voltage: 0 / +3v to +5 v ? qfn package dimensions: 5.0 x 5.0 x 0.85 mm functional block diagram general description the qorvo TGP2108-SM is a packaged 6- bit digital phase shifter fabricated on qorvo?s high performance 0.15 um gaas phemt process. it operates over 2.5-4 ghz while providing 360 of phase coverage with a lsb of 5.625. the tgp2108- sm offers an exceptional rms phase error of <2 0 and amplitude error of <0.4 db over most of the operational band. with other equally impressive s mall signal and linearity characteristics, the TGP2108-SM delivers superior performance for your s - band phased array applications. housed in a small 5 x 5 mm plastic overmold qfn package, dc blocked on both ports with bi- directional operation and the use of positive only control logic, the tgp2108- sm supports ease of use and simply system integration. low dc power consumption also provides the system designer more flexibility in the overall power management of the system. the device is lead-free and rohs compliant. evaluation boards are available upon request. pin configuration pin no. symbol 1-3, 5, 13-14, 16-24 n/c 4 rf in 6 ref 7 5 bit 8 11 bit 9 22 bit 10 45 bit 11 90 bit 12 180 bit 15 rf out ordering information part eccn description TGP2108-SM ear99 2.5-4ghz 6-bit digital phase shifter
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 2 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com absolute maximum ratings parameter value control and reference voltage 6 v control current 1 ma power dissipation 1.5 w input power, cw, 50 , 85c 33 dbm channel temperature 200 c mounting temperature (30 seconds) 260 c storage temperature -55 to 150 c operation of this device outside the parameter rang es given above may cause permanent damage. these are stress ratings only, and functional operation of th e device at these conditions is not implied. recommended operating conditions parameter value control voltage (ref, 5 0 , 11 0 , 22 0 , 45 0 , 90 0 , 180 0 ) 0/+5 v current (i ref , i ctrl ) < 0.3 ma temperature range -40 to +85 0 c electrical specifications are measured at specified test conditions. specifications are not guaranteed over all operating conditions. electrical specifications test conditions unless otherwise noted: 25c. cont rol voltage (ref, 5 0 , 11 0 , 22 0 , 45 0 , 90 0 , 180 0 ) = 0/+5 v; see bias truth table. parameter min typical max units operational frequency range 2.5 4 ghz insertion loss 5 db input return loss 15 db output return loss 15 db rms phase error 2.7 ? 3.7 ghz: < 2 other freq.: < 5 deg rms amplitude error < 0.4 db input p1db 29 dbm input ip3 (tone spacing = 10 mhz, pin/tone = 8 dbm) 45 dbm insertion loss temperature coefficient 0.002 db/c bias truth table logic ?0? = 0 v, logic ?1? = +3v or +5 v phase shifter 5 0 11 0 22 0 45 0 90 0 180 0 ref 0 (reference) 0 0 0 0 0 0 1 5 1 0 0 0 0 0 0 11 0 1 0 0 0 0 0 22 0 0 1 0 0 0 0 45 0 0 0 1 0 0 1 90 0 0 0 0 1 0 1 180 0 0 0 0 0 0 1 355 1 1 1 1 1 1 1
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 3 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com thermal and reliability information parameter test conditions value units channel temperature (t ch ) t baseplate = 85c 85 c median lifetime (t m ) 5.2e+9 hrs notes: 1. under normal (lifetime) operating conditions, se lf-heating is not a significant contributor to chan nel temperature. median lifetime 1e+03 1e+04 1e+05 1e+06 1e+07 1e+08 1e+09 1e+10 1e+11 1e+12 1e+13 1e+14 1e+15 25 50 75 100 125 150 175 200 median lifetime, t m (hours) channel temperature, t ch (c) median lifetime vs. channel temperature fet5
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 4 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? small signal test conditions unless otherwise noted: 5v and 3v, 25 c 0 2 4 6 8 10 12 14 16 2 2.5 3 3.5 4 4.5 rms phase error (degrees) frequency (ghz) rms phase error vs. freq. vs. temp v ref = 5 v, all phase states -40c +25c +85c 0 2 4 6 8 10 12 14 16 2 2.5 3 3.5 4 4.5 rms phase error (degrees) frequency (ghz) rms phase error vs. freq. v ref = 3 v, all phase states +25c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 2 2.5 3 3.5 4 4.5 rms amplitude error (db) frequency (ghz) rms amplitude error vs. freq vs. temp. v ref = 5 v, all phase states -40c +25c +85c 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 2 2.5 3 3.5 4 4.5 rms amplitude error (db) frequency (ghz) rms amplitude error vs. freq. v ref = 3 v, all phase states +25c -10 -9 -8 -7 -6 -5 -4 -3 -2 2 2.5 3 3.5 4 4.5 s21 (db) frequency (ghz) avg. insertion loss vs. freq. vs. temp. v ref = 5 v, all phase states -40c +25c +85c -10 -9 -8 -7 -6 -5 -4 -3 -2 2 2.5 3 3.5 4 4.5 s21 (db) frequency (ghz) avg. insertion loss vs. freq. v ref = 3 v, all phase states +25c
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 5 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? small signal (cont.) test conditions unless otherwise noted: 5v and 3v, 25 c -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s11 (db) frequency (ghz) avg. irl vs. freq. vs.temp. v ref = 5 v, all phase states -40c +25c +85c -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s11 (db) frequency (ghz) avg. irl vs. freq. v ref = 3 v, all phase states +25c -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s11 (db) frequency (ghz) irl vs. freq. v ref = 5 v, all phase states, 25 0 c peak average -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s11 (db) frequency (ghz) irl vs. freq. v ref = 3 v, all phase states, 25 0 c peak average -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s22 (db) frequency (ghz) avg. orl vs. freq. vs. temp v ref = 5 v, all phase states -40c +25c +85c -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s22 (db) frequency (ghz) avg. orl vs. freq. v ref = 3 v, all phase states +25c
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 6 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? small signal (cont.) test conditions unless otherwise noted: 5v and 3v, 25 c -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s22 (db) frequency (ghz) orl vs. freq. v ref = 5 v, all phase states, 25 0 c peak average -30 -25 -20 -15 -10 -5 0 2 2.5 3 3.5 4 4.5 s22 (db) frequency (ghz) orl vs. freq. v ref = 3 v, all phase states, 25 0 c peak average
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 7 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? large signal test conditions unless otherwise noted: 5v and 3v, 25 c -10 -9 -8 -7 -6 -5 -4 -3 -2 8 10 12 14 16 18 20 22 24 26 28 30 gain (db) pin (dbm) gain vs. pin vs. temperature v ref = 5 v, freq. = 3 ghz, phase state = 0 deg -40c +25c +85c -10 -9 -8 -7 -6 -5 -4 -3 -2 8 10 12 14 16 18 20 22 24 26 28 30 gain (db) pin (dbm) gain vs. pin vs. temperature v ref = 3 v, freq. = 3 ghz, phase state = 0 deg -40c +25c +85c -10 -9 -8 -7 -6 -5 -4 -3 -2 8 10 12 14 16 18 20 22 24 26 28 30 gain (db) pin (dbm) gain vs. pin vs. frequency v ref = 5 v, 25 0 c, phase state = 0 deg 2 ghz 2.5 ghz 3 ghz 3.5 ghz 4 ghz 4.5 ghz -10 -9 -8 -7 -6 -5 -4 -3 -2 8 10 12 14 16 18 20 22 24 26 28 30 gain (db) pin (dbm) gain vs. pin vs. frequency v ref = 3 v, 25 0 c, phase state = 0 deg 2 ghz 2.5 ghz 3 ghz 3.5 ghz 4 ghz 4.5 ghz -10 -9 -8 -7 -6 -5 -4 -3 -2 8 10 12 14 16 18 20 22 24 26 28 30 gain (db) pin (dbm) gain vs. pin vs. major phase states v ref = 5 v, freq. = 3 ghz, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg -10 -9 -8 -7 -6 -5 -4 -3 -2 8 10 12 14 16 18 20 22 24 26 28 30 gain (db) pin (dbm) gain vs. pin vs. major phase states v ref = 3 v, freq. = 3 ghz, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 8 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? large signal (cont.) test conditions unless otherwise noted: 5v and 3v, 25 c 110 115 120 125 130 8 10 12 14 16 18 20 22 24 26 28 30 phase (deg) pin (dbm) phase vs. pin vs. temperature v ref = 5 v, freq. = 3 ghz, phase state = 0 deg -40c +25c +85c 110 115 120 125 130 8 10 12 14 16 18 20 22 24 26 28 30 phase (deg) pin (dbm) phase vs. pin vs. temperature v ref = 3 v, freq. = 3 ghz, phase state = 0 deg -40c +25c +85c -180 -135 -90 -45 0 45 90 135 180 8 10 12 14 16 18 20 22 24 26 28 30 phase (deg) pin (dbm) phase vs. pin vs. frequency v ref = 5 v, 25 0 c, phase state = 0 deg 2 ghz 2.5 ghz 3 ghz 3.5 ghz 4 ghz 4.5 ghz -180 -135 -90 -45 0 45 90 135 180 8 10 12 14 16 18 20 22 24 26 28 30 phase (deg) pin (dbm) phase vs. pin vs. frequency v ref = 3 v, 25 0 c, phase state = 0 deg 2 ghz 2.5 ghz 3 ghz 3.5 ghz 4 ghz 4.5 ghz -180 -135 -90 -45 0 45 90 135 180 8 10 12 14 16 18 20 22 24 26 28 30 phase (deg) pin (dbm) phase vs. pin vs. major phase states v ref = 5 v, freq. = 3 ghz, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg -180 -135 -90 -45 0 45 90 135 180 8 10 12 14 16 18 20 22 24 26 28 30 phase (deg) pin (dbm) phase vs. pin vs. major phase states v ref = 3 v, freq. = 3 ghz, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 9 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? large signal (cont.) test conditions unless otherwise noted: 5v and 3v, 25 c 0 50 100 150 200 250 300 8 10 12 14 16 18 20 22 24 26 28 30 current i ref (ua) pin (dbm) current i ref vs. pin vs. temperature v ref = 5 v, freq. = 3 ghz, phase state = 0 deg -40c +25c +85c 0 50 100 150 200 250 300 8 10 12 14 16 18 20 22 24 26 28 30 current i ref (ua) pin (dbm) current i ref vs. pin vs. temperature v ref = 3 v, freq. = 3 ghz, phase state = 0 deg -40c +25c +85c 0 50 100 150 200 250 300 8 10 12 14 16 18 20 22 24 26 28 30 current i ref (ua) pin (dbm) current i ref vs. pin vs. frequency v ref = 5 v, 25 0 c, phase state = 0 deg 2 ghz 2.5 ghz 3 ghz 3.5 ghz 4 ghz 4.5 ghz 0 50 100 150 200 250 300 8 10 12 14 16 18 20 22 24 26 28 30 current i ref (ua) pin (dbm) current i ref vs. pin vs. frequency v ref = 3 v, 25 0 c, phase state = 0 deg 2 ghz 2.5 ghz 3 ghz 3.5 ghz 4 ghz 4.5 ghz 0 50 100 150 200 250 300 8 10 12 14 16 18 20 22 24 26 28 30 current i ref (ua) pin (dbm) current i ref vs. pin vs. phase states v ref = 5 v, freq. = 3 ghz, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg 0 50 100 150 200 250 300 8 10 12 14 16 18 20 22 24 26 28 30 current i ref (ua) pin (dbm) current i ref vs. pin vs. phase states v ref = 3 v, freq. = 3 ghz, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 10 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? linearity test conditions unless otherwise noted: 5v and 3v , tone spacing = 10 mhz, 25 c 20 25 30 35 40 45 50 55 2 2.5 3 3.5 4 4.5 itoi (dbm) frequency (ghz) itoi vs. freq. vs. temperature v ref = 5 v, pin/tone = 8 dbm, phase state = 0 deg -40 c +25 c +85 c 20 25 30 35 40 45 50 55 2 2.5 3 3.5 4 4.5 itoi (dbm) frequency (ghz) itoi vs. freq. vs. temperature v ref = 3 v, pin/tone = 8 dbm, phase state = 0 deg -40 c +25 c +85 c 20 25 30 35 40 45 50 55 2 2.5 3 3.5 4 4.5 itoi (dbm) frequency (ghz) itoi vs. freq. vs. pin/tone v ref = 5 v, 25 0 c, phase state = 0 deg pin = 0 dbm pin = 2 dbm pin = 4 dbm pin = 8 dbm pin = 12 dbm pin = 16 dbm 20 25 30 35 40 45 50 55 2 2.5 3 3.5 4 4.5 itoi (dbm) frequency (ghz) itoi vs. freq. vs. pin/tone v ref = 3 v, 25 0 c, phase state = 0 deg pin = 0 dbm pin = 2 dbm pin = 4 dbm pin = 8 dbm pin = 12 dbm pin = 16 dbm 20 25 30 35 40 45 50 55 2 2.5 3 3.5 4 4.5 itoi (dbm) frequency (ghz) itoi vs. freq. vs. major phase states v ref = 5 v, pin/tone = 8 dbm, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg 20 25 30 35 40 45 50 55 2 2.5 3 3.5 4 4.5 itoi (dbm) frequency (ghz) itoi vs. freq. vs. major phase states v ref = 3 v, pin/tone = 8 dbm, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 11 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com typical performance ? linearity (cont.) test conditions unless otherwise noted: 5v and 3v, tone spacing = 10 mhz, 25 c -100 -90 -80 -70 -60 -50 -40 -30 -20 2 2.5 3 3.5 4 4.5 im3 (dbc) frequency (ghz) im3 vs. freq. vs. temperature v ref = 5 v, pin/tone = 8 dbm, phase state = 0 deg -40 c +25 c +85 c -100 -90 -80 -70 -60 -50 -40 -30 -20 2 2.5 3 3.5 4 4.5 im3 (dbc) frequency (ghz) im3 vs. freq. vs. temperature v ref = 3 v, pin/tone = 8 dbm, phase state = 0 deg -40 c +25 c +85 c -100 -90 -80 -70 -60 -50 -40 -30 -20 2 2.5 3 3.5 4 4.5 im3 (dbc) frequency (ghz) im3 vs. freq. vs. pin/tone v ref = 5 v, 25 0 c, phase state = 0 deg pin = 0 dbm pin = 2 dbm pin = 4 dbm pin = 8 dbm pin = 12 dbm pin = 16 dbm -100 -90 -80 -70 -60 -50 -40 -30 -20 2 2.5 3 3.5 4 4.5 im3 (dbc) frequency (ghz) im3 vs. freq. vs. pin/tone v ref = 3 v, 25 0 c, phase state = 0 deg pin = 0 dbm pin = 2 dbm pin = 4 dbm pin = 8 dbm pin = 12 dbm pin = 16 dbm -100 -90 -80 -70 -60 -50 -40 -30 -20 2 2.5 3 3.5 4 4.5 im3 (dbc) frequency (ghz) im3 vs. freq. vs. major phase states v ref = 5 v, pin/tone = 8 dbm, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg -100 -90 -80 -70 -60 -50 -40 -30 -20 2 2.5 3 3.5 4 4.5 im3 (dbc) frequency (ghz) im3 vs. freq. vs. major phase states v ref = 3 v, pin/tone = 8 dbm, 25 0 c 0 deg 5 deg 11 deg 22 deg 45 deg 90 deg 180 deg 355 deg
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 12 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com applications information de-quing network is not required evaluation board rf layer is 0.008? thick rogers ro4003c. metal laye rs are 0.5-oz copper. microstrip 50 line width is 0.050?. the microstrip line taper at the connector interface i s optimized for the southwest microwave end-launch connector 1092- 02a-5. ground / thermal vias under the dut are critical fo r the proper performance of this device. the pcb s hown herein utilizes copper filled vias (8 mils diameter) under the dut. the pad pattern shown has been developed and tested for optimized assembly at triquint semiconductor. the pcb land pattern has been developed to accommodate lead and package tolerances. since surface mount proces ses vary from company to company, careful process devel opment is recommended. vias pattern
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 13 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com pin description package pad symbol description 1-3, 5, 13-14, 16-24 n/c no connection; recommend gnd at the evb level 4 rf input input; matched to 50 ohms; dc blocked; interchangea ble to rf output 6 ref reference 7 5 5 bit 8 11 11 bit 9 22 22 bit 10 45 45 bit 11 90 90 bit 12 180 180 bit 15 rf output output; matched to 50 ohms; dc blocked; interchange able to rf input 25 (slug) gnd on pcb; multiple vias should be employed under the center pad (25) to minimize inductance and thermal resistance; see page 12 for suggested vias layout
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 14 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com mechanical information package information and dimensions units: mm tolerances: unless specified .xx = 0.25 .xxx = 0.127 materials: lid: plastic plating: all metalized features are nipdau plated part is lead-free/pohs-compliant; epoxy sealed marking: 2108: part number xxx: assembly number zzz: serial number
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 15 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com recommended soldering temperature profile epoxies attachment notes: ? epoxies can be used. ? epoxies cure at temperatures of 100 to 200c.
TGP2108-SM 2.5-4ghz 6-bit digital phase shifter datasheet: rev - 12-22-15 - 16 of 16 - disclaimer: subject to change without notice ? 2015 qorvo www.qorvo.com product compliance information esd sensitivity ratings caution! esd-sensitive device esd rating: tbd value: tbd test: human body model (hbm) standard: jedec standard jesd22-a114 solderability compatible with the latest version of j-std-020 lea d free solder, 260 c. msl rating tbd at 260 c convection reflow the part is rated moisture sensitivity level tbd jedec standard ipc/jedec j-std-020. eccn u.s. department of commerce: ear99 rohs compliance this part is compliant with eu 2002/95/ec rohs directive (restrictions on the use of certain hazar dous substances in electrical and electronic equipment). this product also has the following attributes: ? lead free ? halogen free (chlorine, bromine) ? antimony free ? tbbp-a (c 15 h 12 br 4 0 2 ) free ? pfos free ? svhc free contact information for the latest specifications, additional product i nformation, worldwide sales and distribution locati ons, and information about triquint: web: www.qorvo.com tel: +1.972.994.8465 email: info-sales@qorvo.com fax: +1.972.994.8504 important notice the information contained herein is believed to be reliable. qorvo makes no warranties regarding the information contained herein. qorvo assumes no responsibility or liability whatsoever f or any of the information contained herein. qorvo assumes no responsibility or liability whatso ever for the use of the information contained herei n. the information contained herein is provided "as is, where is" and with all faults, and the entire risk associated with such information is entirely with the user. all information contained herein is subject to chan ge without notice. customers should obtain and verify the latest relev ant information before placing orders for qorvo products. the information contained herein or any use of such inf ormation does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. qorvo products are not warranted or authorized for use as critical components in medical, life-saving, or life- sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.

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