CHS5100 DC-20GHz Reflective SPDT Switch GaAs Monolithic Microwave IC Description The CHS5100 is a wideband monolithic FET based reflective switch manufactured on a standard power process using 0.7µm implanted active layer MESFET, via holes, air bridges and electron beam gate lithography. This wideband switch is suitable for ultra broadband ECM and EW systems. It can also be used in instrumentation and wideband signal processing applications. IN Out 2 Out 1 Available in chip form V2 V1 Main Features þ Broadband performance : DC-20GHz þ Low insertion loss : 2.1dB@20GHz þ High isolation : 53dB@1GHz 30dB@20GHz þ Excellent input and output matching: VSWR < 1.5:1 þ Chip size : 1,92 x 1,22 x 0.1mm Main Characteristics Tamb = +25°C Symbol Il Parameter Min Typ On state insertion loss Ref. : DSCHS51006354 1/9Er reur! Docu ment princ ipal seule ment . Max Unit 2.5 dB Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHS5100 Is DC-20GHz Reflective SPDT Switch Off state isolation VSWR 25 Input and output matching dB 1.5:1 ESD Protections : Electrostatic sensitive discharge device observe handling precautions ! Ref. : DSCHS51006354 2/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Electrical Characteristics Tamb = +25°C, specifications are given for typical control voltages and for 50ohm source and load impedance. Symbol Fop Test Conditions Parameter Operating frequency range Il On state insertion loss Is Off state reverse isolation Min Typ 0.5 1GHz 5GHz 10GHz 15GHz 20GHz 1GHz 5GHz 10GHz 15GHz 20GHz 25 1.15 1.20 1.40 1.60 2.10 53 42 37 34 30 Max Unit 20 GHz dB 2.50 dB VSWR Input VSWR 1.5:1 VSWR Ouput VSWR 1.5:1 P1dB Input compressed power Ic 20GHz 20 Control current dBm 100 VH High level control voltage VL Low level control voltage -2 µA 0 -6 Volt -4.75 Volt Absolute Maximum Ratings (1) Tamb = +25°C Symbol VH,VL Parameter Control voltages (2) Value Unit -8 to 0 Volt 30 dBm Pin Maximum peak input power overdrive Top Operating temperature range -40 to +85 °C Tstg Storage temperature range -55 to +125 °C (1) Operation of this device above anyone of these parameters may cause permanent damage (2) Duration < 1s Ref. : DSCHS51006354 3/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Typical Scattering Parameters Tamb = +25°C, Bias Conditions : VL = -6V, VH = 0V, on-state IN-Out1 path Freq. GHz 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 16.00 16.50 17.00 17.50 18.00 18.50 19.00 19.50 20.00 20.50 21.00 21.50 22.00 22.50 23.00 23.50 24.00 24.50 25.00 25.50 S11 dB S11 /° -19.93 -19.85 -19.73 -19.63 -19.59 -19.46 -19.38 -19.27 -19.21 -19.22 -19.05 -19.02 -18.96 -18.59 -18.61 -18.52 -18.56 -18.50 -18.51 -18.56 -18.59 -18.69 -18.67 -18.83 -18.95 -18.97 -19.12 -19.19 -19.33 -19.54 -19.67 -19.73 -20.17 -20.44 -20.80 -21.11 -21.78 -22.61 -24.05 -25.54 -29.33 -33.39 -46.45 -32.38 -26.53 -22.06 -19.35 -16.65 -14.54 -12.84 -11.32 -4.0 -11.9 -19.5 -26.6 -33.4 -39.7 -46.0 -52.0 -57.8 -62.4 -67.7 -72.0 -75.5 -88.0 -92.8 -96.7 -101.6 -104.7 -109.3 -112.4 -115.7 -119.2 -122.1 -124.5 -127.1 -130.0 -132.8 -134.6 -136.9 -139.0 -141.7 -143.1 -145.3 -148.3 -149.5 -154.0 -156.3 -159.3 -164.4 -162.9 -165.4 -164.3 -92.3 -30.2 -20.4 -23.9 -29.7 -34.4 -39.5 -45.9 -51.7 Ref. : DSCHS51006354 S12 dB S12 /° -1.10 -1.12 -1.14 -1.15 -1.17 -1.18 -1.19 -1.21 -1.23 -1.25 -1.26 -1.28 -1.30 -1.31 -1.33 -1.34 -1.36 -1.38 -1.40 -1.42 -1.45 -1.46 -1.48 -1.50 -1.52 -1.54 -1.57 -1.58 -1.60 -1.63 -1.66 -1.68 -1.71 -1.75 -1.78 -1.82 -1.86 -1.91 -1.95 -1.98 -2.02 -2.07 -2.13 -2.21 -2.30 -2.44 -2.62 -2.78 -2.98 -3.21 -3.45 -5.6 -10.3 -15.2 -20.1 -25.0 -29.9 -34.8 -39.8 -44.7 -49.6 -54.5 -59.5 -64.4 -69.6 -74.5 -79.5 -84.6 -89.6 -94.7 -99.8 -104.9 -110.1 -115.2 -120.5 -125.7 -131.0 -136.4 -141.8 -147.2 -152.7 -158.2 -163.8 -169.5 -175.3 179.0 173.0 167.1 161.1 155.1 148.8 142.3 135.7 129.1 122.3 115.0 107.6 100.5 93.1 85.5 78.0 70.2 4/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 S21 dB -1.11 -1.13 -1.14 -1.15 -1.17 -1.19 -1.20 -1.21 -1.23 -1.25 -1.26 -1.28 -1.30 -1.31 -1.33 -1.35 -1.36 -1.38 -1.40 -1.42 -1.44 -1.46 -1.48 -1.50 -1.52 -1.55 -1.57 -1.59 -1.60 -1.63 -1.66 -1.68 -1.71 -1.75 -1.78 -1.82 -1.86 -1.91 -1.95 -1.98 -2.03 -2.08 -2.13 -2.21 -2.31 -2.44 -2.63 -2.79 -2.97 -3.21 -3.45 S21 /° S22 dB S22 /° -5.6 -10.3 -15.2 -20.1 -25.0 -29.9 -34.8 -39.7 -44.7 -49.6 -54.6 -59.5 -64.4 -69.6 -74.6 -79.6 -84.6 -89.6 -94.7 -99.8 -104.9 -110.1 -115.3 -120.5 -125.7 -131.1 -136.4 -141.8 -147.3 -152.7 -158.2 -163.8 -169.5 -175.3 178.9 173.0 167.1 161.0 155.0 148.7 142.3 135.7 129.0 122.2 115.0 107.6 100.4 93.1 85.6 77.9 70.2 -19.98 -19.88 -19.75 -19.60 -19.41 -19.27 -19.08 -18.91 -18.74 -18.62 -18.45 -18.45 -18.35 -18.01 -17.84 -17.92 -17.76 -17.83 -17.82 -18.04 -18.05 -18.22 -18.29 -18.52 -18.68 -19.01 -19.21 -19.63 -20.01 -20.18 -20.59 -20.97 21.10 -21.89 -21.89 -22.51 -23.39 -22.64 -22.32 -23.99 -23.53 -22.77 -23.50 -22.97 -20.57 -19.13 -18.64 -17.00 -15.65 -14.67 -13.41 -5.8 -15.7 -25.1 -33.4 -42.0 -50.1 -58.0 -65.0 -72.6 -78.5 -85.2 -90.5 -95.8 -109.3 -115.5 -121.1 -127.2 -132.3 -138.3 -143.2 -149.0 -153.3 -158.7 -162.7 -167.4 -171.5 -175.7 -179.8 175.2 172.7 166.4 163.5 160.4 154.9 151.5 147.0 140.1 126.9 125.9 122.6 99.0 89.5 92.1 61.6 52.6 47.1 27.7 15.9 6.2 -6.7 -16.0 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Typical Scattering Parameters Tamb = +25°C, Bias Conditions : VL = -6V, VH = 0V, off-state IN-Out1 path Freq. GHz 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 7.50 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50 14.00 14.50 15.00 15.50 16.00 16.50 17.00 17.50 18.00 18.50 19.00 19.50 20.00 20.50 21.00 21.50 22.00 22.50 23.00 23.50 24.00 24.50 25.00 25.50 S11 dB S11 /° S12 dB -18.28 -17.46 -18.42 -17.00 -18.65 -19.40 -16.10 -17.52 -20.00 -18.14 -19.42 -18.43 -17.59 -18.33 -17.68 -22.95 -20.38 -17.48 -18.61 -20.56 -18.57 -16.32 -18.80 -16.65 -18.34 -23.83 -14.94 -17.12 -17.13 -16.70 -17.75 -18.49 -19.10 -37.58 -21.78 -15.61 -21.68 -42.95 -27.64 -26.13 -21.30 -23.02 -26.02 -30.85 -23.81 -20.26 -19.14 -21.68 -14.51 -14.74 -11.78 2.8 -6.1 -30.5 -33.7 -43.5 -39.9 -53.3 -65.5 -85.2 -70.0 -83.4 -86.0 -76.1 -108.9 -115.8 -97.1 -105.2 -107.6 -116.2 -116.4 -111.6 -119.9 -130.9 -135.8 -147.2 -126.4 -132.1 -166.8 176.4 -131.4 -157.7 177.3 -177.5 165.7 -133.6 -168.0 113.7 175.9 -149.1 -24.4 -124.6 -162.6 54.4 -11.7 -46.8 -8.9 -64.5 -36.9 -18.5 -45.9 -45.7 -60.07 -52.95 -50.17 -47.30 -45.64 -44.56 -43.57 -42.76 -41.88 -40.89 -40.66 -40.18 -39.40 -39.34 -39.09 -38.53 -38.31 -37.71 -37.41 -37.08 -36.76 -36.27 -36.24 -35.73 -35.60 -35.47 -34.53 -34.51 -34.60 -33.60 -33.51 -33.18 -32.91 -33.06 -32.09 -31.17 -31.92 -31.66 -31.10 -31.31 -30.11 -29.61 -28.43 -26.93 -26.54 .-26.28 -25.11 -24.32 -24.33 -24.38 -24.82 Ref. : DSCHS51006354 S12 /° 100.4 85.5 78.2 71.7 71.5 63.7 59.8 54.3 53.2 50.3 47.2 44.0 41.9 39.4 37.6 38.5 35.6 32.3 31.1 29.7 27.3 25.9 23.4 21.5 18.8 19.6 16.4 14.1 13.8 12.2 8.6 4.5 5.2 4.1 3.4 -2.6 -6.6 -4.9 -6.7 -7.2 -6.6 -8.0 -7.5 -15.9 -23.0 -30.3 -31.2 -45.3 -58.0 -63.4 -74.5 5/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 S21 dB -62.13 -54.18 -49.95 -47.23 -45.87 -44.59 -43.48 -42.72 -41.87 -41.19 -40.67 -40.16 -39.44 -39.53 -38.91 -38.79 -38.16 -37.69 -37.43 -37.13 -36.83 -36.23 -36.26 -35.69 -35.68 -35.38 -34.62 -34.74 -34.74 -33.74 -33.71 -33.24 -32.66 -32.88 -32.26 -31.45 -32.08 -31.49 -31.03 -31.09 -30.11 -29.61 -28.39 -26.97 -26.51 -26.28 -25.03 -24.34 -24.31 -24.39 -24.87 S21 /° 82.9 79.4 76.6 71.4 67.7 65.9 61.0 56.3 51.5 50.4 47.4 44.2 42.2 39.6 36.0 37.6 34.2 31.3 30.3 28.4 27.3 25.1 22.2 20.4 19.7 19.6 16.6 12.5 15.3 12.0 10.0 6.1 3.7 4.4 3.6 -2.6 -7.0 -4.6 -6.1 -7.5 -6.8 -7.6 -7.6 -16.0 -22.8 -31.0 -31.1 -45.2 -57.9 -63.2 -74.1 S22 dB -1.64 -1.66 -1.70 -1.74 -1.80 -1.85 -1.90 -1.95 -1.99 -2.05 -2.10 -2.14 -2.18 -2.17 -2.20 -2.23 -2.26 -2.29 -2.30 -2.34 -2.35 -2.38 -2.37 -2.40 -2.42 -2.44 -2.46 -2.49 -2.48 -2.52 -2.51 -2.54 -2.52 -2.58 -2.59 -2.63 -2.69 -2.61 -2.61 -2.72 -2.68 -2.59 -2.61 -2.82 -2.71 -2.65 -3.00 -2.96 -2.93 -3.02 -3.05 S22 /° 177.1 175.3 173.4 171.4 169.6 167.7 166.0 164.1 162.6 160.8 159.3 157.5 156.1 153.9 152.4 150.6 149.2 147.5 145.9 144.1 142.6 141.0 139.4 137.8 136.2 134.6 133.0 131.4 129.5 128.1 126.3 124.8 123.3 121.3 119.9 118.0 116.3 114.5 113.6 112.4 109.3 107.8 107.3 104.3 102.0 100.2 99.2 97.8 96.1 95.2 93.6 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Typical on Wafer [S] Parameters Tamb = +25°C, Bias Conditions : VL= -6V, VH = 0V On state insertion loss IL(dB) 0,5 2,5 4,5 0 -0,5 -1 -1,5 -2 -2,5 -3 -3,5 -4 -4,5 -5 6,5 8,5 10,5 12,5 14,5 16,5 18,5 20,5 22,5 24,5 18,5 20,5 22,5 24,5 IN --> Out1 IN --> Out2 Frequency (GHz) Off state reverse isolation IS(dB) 0,5 2,5 4,5 6,5 8,5 10,5 12,5 14,5 -20 -25 -30 -35 -40 -45 -50 -55 -60 -65 -70 16,5 IN --> Out1 IN --> Out2 Frequency (GHz) Ref. : DSCHS51006354 6/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Input and output matching 0,5 2,5 4,5 6,5 8,5 10,5 12,5 14,5 16,5 18,5 20,5 22,5 24,5 2 1,9 TOS(IN)- Out1 state ON 1,8 TOS(OUT)-Out1 state ON 1,7 TOS(IN)-Out2 state ON TOS(OUT)-Out2 state ON TOS 1,6 1,5 1,4 1,3 1,2 1,1 1 Frequency (GHz) Switch truth table (complementary logic) V1 V2 IN to Out1 IN to Out2 Low High On Off High Low Off On Ref. : DSCHS51006354 7/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Chip Mechanical Data IN 900 Out1 600 1030 Out2 70 V1 Origin 0,0 Layout 1800 x 1100 V2 80 115 445 1355 1645 Dimensions ( µm) +10 1920 -100 +10 x 1220 -100 +10 Thikness : 100 -10 HF pads : 120 x 80 DC pads : 100 x 100 Ref. : DSCHS51006354 8/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Specifications subject to change without notice DC-20GHz Reflective SPDT Switch CHS5100 Ordering Information Chip form: CHS5100-99F/00 Information furnished is believed to be accurate and reliable. However United Monolithic Semiconductors S.A.S. assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of United Monolithic Semiconductors S.A.S.. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. United Monolithic Semiconductors S.A.S. products are not authorised for use as critical components in life support devices or systems without express written approval from United Monolithic Semiconductors S.A.S. Ref. : DSCHS51006354 9/9 Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 Specifications subject to change without notice