HMC322LP4 / 322LP4E v06.0112 GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 8 GHz Typical Applications Features t his switch is suitable for usage in Dc - 8.0 Gh z 50- Broadband Performance: Dc - 8.0 Gh 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 t tl Decoder Switched Filter Banks 24 l ead 4x4mm QFN Package: 9 mm w ireless below 8 Gh z General Description Functional Diagram t he hMc322l P4 & hMc322l P4e are broadband non-reflective GaAs M eSFet SP8t switches in low cost leadless surface mount packages. 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. t yp. Max. u nits Dc - 2.0 Gh z 2.1 2.5 dB insertion l oss Dc - 4.0 Gh z 2.3 2.7 dB Dc - 8.0 Gh z 2.5 2.9 dB Dc - 2.0 Gh z 35 40 dB Dc - 4.0 Gh z 30 35 dB isolation Dc - 6.0 Gh z 25 30 dB Dc - 8.0 Gh z 20 25 dB Dc - 2.0 Gh z 9 12 dB r eturn l oss o n State Dc - 8.0 Gh z 6 10 dB r eturn l oss o ff State Dc - 8.0 Gh z 7 10 dB input Power for 1 dB c ompression 0.5 - 8.0 Gh z 19 23 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 50 ns tri Se, tFAll (10/90% r F) Dc - 8.0 Gh z 150 ns to N, to FF (50% c tl 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., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Switche S - Multi- t hr ow - SM tHMC322LP4 / 322LP4E v06.0112 GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 8 GHz Insertion Loss vs. Temperature Isolation 0 0 RF1 -10 RF2 -1 RF3 RF4 -20 RF5 RF6 RF7 -2 -30 RF8 -40 -3 -50 +25 C -4 -40 C +85 C -60 -5 -70 01 23 456 7 89 01 23 456 7 89 FREQUENCY (GHz) FREQUENCY (GHz) Return Loss 0.1 and 1 dB Input Compression Point 0 30 -5 25 -10 20 -15 0.1dB Compression Point 15 RFC 1dB Compression Point -20 RF1-8 ON RF1-8 OFF -25 10 01 23 456 7 89 01234567 8 FREQUENCY (GHz) FREQUENCY (GHz) Input Third Order Intercept Point 50 45 40 35 30 1 234 567 8 FREQUENCY (GHz) 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: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 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: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 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. 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com RETURN LOSS (dB) INSERTION LOSS (dB) INPUT THIRD ORDER INTERCEPT (dBm) ISOLATION (dB) INPUT COMPRESSION POINT (dBm) Switche S - Multi- t hr ow - SM t