HMC253AQS24 / 253AQS24E v01.1015 Gaas MMIC sP8T NON-REFLECTIVE sWITCH, DC - 2.5 GHz Typical applications Features The HMC253AQS24 / HMC253AQS24E is ideal for Low Insertion Loss (2 GHz): 1.1dB DC - 2.5 GHz applications: Single Positive Supply: Vdd = +5V CATV/DBS Integrated 3:8 TTL Decoder CDMA 24 Lead QSOP Package Cellular/PCS Functional Diagram General Description The HMC253AQS24 & HMC253AQS24E are low- cost non-reflective SP8T switches in 24-lead QSOP packages featuring wideband operation from DC to 2.5 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 3:8 decoder is integrated on the switch requiring only 3 control lines and a positive bias to select each path. The HMC253AQS24 & HMC253AQS24E SP8T will replace multiple configurations of SP4T and SPDT MMIC switches. Electrical specifications, T = +25 C, For TTL Control and Vdd = +5V in a 50 Ohm system a Parameter Frequency Min. Typ. Max. Units DC - 1.0 GHz 1.0 1.5 dB Insertion Loss DC - 2.0 GHz 1.1 1.7 dB DC - 2.5 GHz 1.4 2.1 dB DC - 1.0 GHz 35 40 dB Isolation DC - 2.0 GHz 30 35 dB DC - 2.5 GHz 28 33 dB DC - 1.0 GHz 21 dB Return Loss On State DC - 2.0 GHz 20 dB DC - 2.5 GHz 16 dB 0.3 - 2.5 GHz 8 dB Return Loss (RF1-8) Off State 0.5 - 2.5 GHz 13 dB Input Power for 1 dB Compression 0.3 - 2.5 GHz 20 23 dBm Input Third Order Intercept 0.3 - 2.5 GHz 41 46 dBm (Two-Tone Input Power = +10 dBm Each Tone) Switching Characteristics 0.3 - 2.5 GHz tRISE, tFALL (10/90% RF) 20 ns tON, tOFF (50% CTL to 10/90% RF) 90 ns Information furnished by Analog Devices is believed to be accurate and reliable. However, no Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 781-329-4700 Order online at www.analog.com 1 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D SWITCHES - MULTI-THROW - SMTHMC253AQS24 / 253AQS24E v01.1015 Gaas MMIC sP8T NON-REFLECTIVE sWITCH, DC - 2.5 GHz Insertion Loss Insertion Loss vs. Temperature 0 0 -0.5 -0.5 -1 -1 -1.5 -1.5 -2 -2 -2.5 -2.5 -3 -3 0123 0123 FREQUENCY (GHz) FREQUENCY (GHz) RF1 RF4 RF7 +25C +85C -40C RF2 RF5 RF8 RF3 RF6 Return Loss Isolation 0 0 -10 -5 -20 -10 -30 -15 -40 -20 -50 -25 -60 -30 -70 0123 0123 FREQUENCY (GHz) FREQUENCY (GHz) RFC RF1-RF8 ON RF1-RF8 OFF RF1 RF4 RF7 RF2 RF5 RF8 RF3 RF6 Input IP3 Input Compression 30 55 28 50 26 45 24 40 22 35 20 18 30 0 0.5 1 1.5 2 2.5 3 3.5 0123 FREQUENCY (GHz) FREQUENCY (GHz) 1dB COMPRESSION POINT RF1 RF4 RF7 RF2 RF5 RF8 0.1dB COMPRESSION POINT RF3 RF6 InFfoormr patiorn icfeur, dnisheeld ivbey ryA, analong d tDeo pvicels aics e obeliredveed rsto : Abe naaccloug Drate eanvd icreelsia, Iblen. cH.o, Owevnere T, no echnology Way, P.O. Box 9106, Norwood, MA 02062-9106 For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other Phone: 781-329-4700 Order online aOnt we Twecwhn.aolnoagloy Wg.cayo, Pm.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No 2 Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or Applicapatent rights of tion SuppoAnalog rt: PhDevices. one: 1-800-ANALOG-D Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D IP3 (dBm) RETURN LOSS (dB) INSERTION LOSS (dB) COMPRESSION (dBm) ISOLATION (dB) INSERTION LOSS (dB) SWITCHES - MULTI-THROW - SMT