antenna switch control the mdc5101 inputs txe and rxe logic signals with an accessory input termination option and, allows positive and negative control voltages in accordance with the enclosed truth table. this device is primarily intended to control gaas rf switches. it is also designed to interface with most hcmos mcus such as the on semiconductor mc68338. the mdc5101 is intended to replace a circuit of up to 18 discrete components and is available in a micro8 package. this device, in combination with a compatible rf switch, can be used to achieve duplex isolation in any time division duplex radio like gsm and dcs1800 with staggered transmit receive time slots. it can also be used to control an rf switch in dual band radio applications. this integrated solution in a micro8 package compared with a discrete solution will add a great value in performance with less board space consumption. features ? miniature micro8 surface mount package saves board space ? logic level control ? designed to interface with microcontrollers maximum ratings rating symbol value unit positive power supply voltage (1) v cc 15 vdc negative power supply voltage (2) v ee 12 vdc differential power supply voltage v cc v ee 15 vdc input voltage (3) v in v cc vdc output current (4) i 1 , i 2 5.0 madc operating temperature range t a 40 to +85 c storage temperature range t stg 55 to +150 c junction temperature t j 150 c thermal characteristics characteristic symbol value unit total power dissipation derate above 25 c p d 510 4.0 mw mw/ c thermal resistance, junction to ambient r q ja 245 c/w note 1: pin 1 referenced to ground note 2: pin 6 referenced to ground note 3: pin 3, 4 referenced to ground note 4: pin 5, 7 referenced to ground device marking 5101 ordering information mdc5101r2 13 inch reel, 4000 units esd rating esd protection on each pin to 2500 v per milstd6883 method 3015, using human body model of 100 pf, 1500 ohms and using the machine model to 200 v at 100 pf and 0 ohms. parts must meet electrical requirement after testing. on semiconductor ? semiconductor components industries, llc, 2001 august, 2001 rev. 3 1 publication order number: mdc5101/d mdc5101 antenna switch controller plastic package case 846a02 (micro8) gnd v1 v ee v2 v cc acc rxe txe 4 3 2 1 8 7 6 5 (top view)
mdc5101 http://onsemi.com 2 electrical characteristics (v cc = 2.75 v, v ee = 5.0 v, t a = t low to t high unless otherwise noted) characteristic symbol min typ max unit dc parameters positive power supply current v1, v2, acc 10 k to gnd, rxe = v ih , txe = v il i cc e e 1.0 ma negative power supply current v1, v2, acc open, rxe = v il , txe = v ih i ee e 50 e a negative power supply current v1, v2, acc 10 k to gnd, rxe = v il , txe = v ih i ee 1.5 e e ma high level output voltage i 1 = i 2 = 250 a, acc open rxe = v il , txe = v ih rxe = v ih , txe = v il v oh(v1) v oh(v2) v ih 0.25 v ih 0.25 vdc i 1 = i 2 = 250 a, acc 10 k to gnd rxe = v il , txe = v ih rxe = v ih , txe = v il v oh(v2) v oh(v1) v ih 0.25 v ih 0.25 low level output voltage i 1 = i 2 = 250 a, acc open rxe = txe = v il rxe = v ih , txe = v il v ol(v1,v2) v ol(v1) 0.5 0.5 0 0 0.5 0.5 vdc i 1 = i 2 = 250 a, acc 10 k to gnd rxe = txe = v il rxe = v ih , txe = v il v ol(v1,v2) v ol(v2) 0.5 0.5 0 0 0.5 0.5 low level output voltage i 1 = i 2 = 250 a, txe = v ih , rxe = v il acc open acc 10 k to gnd v ol(v2) v ol(v1) 4.5 4.5 vdc ac parameters propagation delay rxe, txe to v1, v2 acc open t plh t phl e e e e 1.5 1.5 s rxe, txe to v1, v2 acc 10 k to gnd t plh t phl e e e e 1.5 1.5 acc to v1, v2 t plh t phl e e e e 5.0 5.0 truth table input logic output logic rxe txe acc v2 v1 0 0 0 0 0 0 0 1 0 0 0 1 0 5.0 2.7 0 1 1 2.7 5.0 1 0 0 2.7 0 1 0 1 0 2.7 1 1 0 2.7 2.7 state not allowed in software 1 1 1 2.7 2.7 state not allowed in software note: acc logic low = open, acc logic high = 10 k low level input voltage rxe, txe v il e e 0.4 vdc high level input voltage rxe, txe v ih 2.5 e e maximum voltage differential v cc v ih e e 1.5
mdc5101 http://onsemi.com 3 figure 1. v out (high) versus temperature figure 2. v out (low) versus temperature figure 3. i cc versus temperature figure 4. i ee versus temperature figure 5. i ee versus temperature figure 6. i ee versus v ee 85 -40 temperature ( c) 2.75 2.80 2.70 temperature ( c) -40 1.2 0.9 0.7 0.6 0.8 0.5 v ee (v) -6 -5 -1.9 -0.7 -0.5 -8 v out (v) i ee (ma) 2.65 2.60 25 25 85 -7 -9 -10 i ee (ma) v2 acc 10 k v1 acc floating rx-e = 0 tx-e = 1 85 -40 temperature ( c) -4.75 -4.65 -4.80 v out (v) -4.85 -4.90 25 v1 acc 10 k v2 acc floating rx-e = 0 tx-e = 1 -4.70 85 -40 temperature ( c) 0.60 0.65 0.55 i cc (ma) 0.50 0.45 25 i cc rx = 0, tx = 1 acc 10 k i cc rx = 1, tx = 0 1.1 1.0 rx-e = 0 tx-e = 1 i ee acc 10 k i ee acc floating temperature ( c) -40 0.7 0.4 0.2 0.1 0.3 0 i ee (ma) 25 85 0.6 0.5 rx-e = 1 tx-e = 0 i ee acc 10 k i ee acc floating -11 -12 -1.1 -0.9 -1.3 -1.7 -1.5 -2.5 -2.3 -2.1 rx-e = 0, tx-e = 1, acc 10 k , v out 10 k , v cc = 2.75 v
mdc5101 http://onsemi.com 4 figure 7. i cc versus v cc figure 8. v out versus v ee figure 9. v out versus v ih /v cc -12 -5 v ee (v) -6 4 -8 v out (v) -10 -12 -6 v1 v2 0 15 2.5 v cc (v) 0 14 -2 v out (v) -4 -6 5 v cc (v) 2.5 2 0 7.5 510 i cc (ma) 12.5 15 0.5 1 1.5 3 2.5 i cc = f(v cc ) rx-e = 0, tx-e = 1 = v cc , acc 10 k , v out 10 k , v ee = -5.0 v -7 -8 -9 -10 -11 -2 -4 2 rx-e = 0, tx-e = 1 = v cc , acc 10 k , v out 10 k , v ee = -5.0 v 7.5 10 12.5 6 4 2 12 10 8 v1 v2 rx-e = 0, tx-e = 1, acc 10 k , v out 10 k , v cc = 2.75 v
mdc5101 http://onsemi.com 5 figure 10. antenna switch controller block diagram log1 log2 gnd v1 v ee v2 rx-2.75 rx-en tx-en acc 1 2 3 4 8 6 5 7 figure 11. temperature measurement schematic mdc5101 8 7 6 5 1 2 3 4 tx-en rx-en acc v cc v2 v ee v1 gnd a i ee v1 + - vtx-en 0/2.75 v 10 k 10 k + - vrx-en 0/2.75 v v2 + - 10 k v ee a i cc + - v cc gnd
mdc5101 http://onsemi.com 6 figure 12. measurement schematic v out vs v ee & i ee vs v ee mdc5101 8 7 6 5 1 2 3 4 tx-en rx-en acc v cc v2 v ee v1 gnd a i ee v1 vtx-en = 2.75 v 10 k 10 k v2 + - 10 k v ee + - v cc2 = 2.75 v gnd + - figure 13. measurement schematic v out vs v cc mdc5101 8 7 6 5 1 2 3 4 tx-en rx-en acc v cc v2 v ee v1 gnd a i ee v1 10 k 10 k v2 + - 10 k v ee = 5.0 v + - v cc gnd
mdc5101 http://onsemi.com 7 package dimensions micro8 case 846a02 issue e s b m 0.08 (0.003) a s t dim min max min max inches millimeters a 2.90 3.10 0.114 0.122 b 2.90 3.10 0.114 0.122 c --- 1.10 --- 0.043 d 0.25 0.40 0.010 0.016 g 0.65 bsc 0.026 bsc h 0.05 0.15 0.002 0.006 j 0.13 0.23 0.005 0.009 k 4.75 5.05 0.187 0.199 l 0.40 0.70 0.016 0.028 notes: 1. dimensioning and tolerancing per ansi y14.5m, 1982. 2. controlling dimension: millimeter. 3. dimension a does not include mold flash, protrusions or gate burrs. mold flash, protrusions or gate burrs shall not exceed 0.15 (0.006) per side. 4. dimension b does not include interlead flash or protrusion. interlead flash or protrusion shall not exceed 0.25 (0.010) per side. b a d k g pin 1 id 8 pl 0.038 (0.0015) t seating plane c h j l
mdc5101 http://onsemi.com 8 on semiconductor and are trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to make changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. atypicalo parameters which may be provided in scill c data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating parameters, including atypicalso must be validated for each customer application by customer's technical experts. scillc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body , or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hold scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthori zed use, even if such claim alleges that scillc was negligent regarding the design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. publication ordering information japan : on semiconductor, japan customer focus center 4321 nishigotanda, shinagawaku, tokyo, japan 1410031 phone : 81357402700 email : r14525@onsemi.com on semiconductor website : http://onsemi.com for additional information, please contact your local sales representative. mdc5101/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 3036752175 or 8003443860 toll free usa/canada fax : 3036752176 or 8003443867 toll free usa/canada email : onlit@hibbertco.com n. american technical support : 8002829855 toll free usa/canada
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