HMC322ALP4E v01.0316 Gaas MMIC s P8T NON-REFLECTIVE sWITCH, DC - 8 GHz Typical applications Features t his switch is suitable for usage in Dc - 8.0 G h z 50- Broadband Performance: Dc - 8.0 G h z o hm or 75-o hm systems: h igh isolation: >30 dB 6 Gh z Broadband l ow insertion l oss: 2.4 dB 6 Gh z Fiber o ptics integrated 3:8 ttl Decoder Switched Filter Banks 24 l ead 4x4mm QFN Package: 9 mm wireless below 8 G h z General Description Functional Diagram the hMc322AlP4e is a broadband non-reflective GaAs M eSFet SP8 t switch in a low cost leadless surface mount package. c overing Dc to 8 Ghz, this switch offers high isolation and low insertion loss. t his switch also includes an on board binary decoder circuit which reduces the required logic control lines to three. t he switch operates using a negative control voltage of 0/-5 volts, and requires a fixed bias of -5V. t his switch is suitable for usage in 50-o hm or 75-o hm systems. Electrical specifications, T = +25 C, With 0/-5V Control, 50 Ohm system a Parameter Frequency Min. typ. Max. u nits Dc - 2.0 G h z 1.8 2.5 dB insertion l oss Dc - 4.0 G h z 2.0 2.7 dB Dc - 8.0 G h z 2.5 2.9 dB Dc - 2.0 G h z 35 50 dB Dc - 4.0 G h z 30 45 dB isolation Dc - 6.0 G h z 25 40 dB Dc - 8.0 G h z 20 35 dB Dc - 2.0 G h z 9 17 dB r eturn l oss o n State Dc - 8.0 G h z 6 15 dB r eturn l oss off State Dc - 8.0 G h z 7 20 dB input Power for 1 dB c ompression 0.5 - 8.0 Gh z 19 26 dBm input t hird o rder intercept 0.5 - 8.0 Gh z 36 40 dBm (t wo-t one input Power = +7 dBm each t one) Switching c haracteristics 25 ns tri Se, tFAll (10/90% rF) Dc - 8.0 G h z 150 ns to N, to FF (50% ctl to 10/90% r F) Information furnished by Analog Devices is believed to be accurate and reliable. However, no 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 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 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. Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Switche S - Multi- t hrow - SM tHMC322ALP4E v01.0316 Gaas MMIC s P8T NON-REFLECTIVE sWITCH, DC - 8 GHz Insertion Loss vs. Temperature Isolation 0 0 -10 -1 -20 -2 -30 -40 -3 -50 -4 -60 -5 -70 01 23 456 7 89 01 23 456 7 89 FREQUENCY (GHz) FREQUENCY (GHz) RF1 RF4 RF7 +25 C -40 C +85 C RF2 RF5 RF8 RF3 RF6 Return Loss 0.1 and 1 dB Input Compression Point 0 30 -5 25 -10 -15 20 -20 -25 15 -30 -35 10 01 23 456 7 89 01234567 8 FREQUENCY (GHz) FREQUENCY (GHz) RFC RF1-8 OFF 0.1dB Compression Point RF1-8 ON 1dB Compression Point Input Third Order Intercept Point 50 45 40 35 30 1 234 567 8 FREQUENCY (GHz) For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 2 Application Support: Phone: 1-800-ANALOG-D RETURN LOSS (dB) INSERTION LOSS (dB) INPUT THIRD ORDER INTERCEPT (dBm) INPUT COMPRESSION POINT (dBm) ISOLATION (dB) Switche S - Multi- t hrow - SM t