For price, delivery and to place orders: Analog Devices, Inc., 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 • Fax: 978-250-3373 • Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
SWITCHES - BYPASS - SMT
3
HMC199AMS8 / 199AMS8E
v00.0814
DUAL SPDT SWITCH
DC - 2.5 GHz
Absolute Maximum Ratings
RF Input Power V
CTL
= 0/+5V +29.3 dBm
Control Voltage Range (A & B) -0.5 to +7.5 Vdc
Channel Temperature 150 °C
Continuous Pdiss (T = 85 °C)
(derate 5.85 mW/°C above 85 °C)
0.38 W
Thermal Resistance 171 °C/ W
Storage Temperature -65 to +150 °C
Operating Temperature -40 to +85 °C
ESD Sensitivity (HBM) Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Truth Table
*Control Input Tolerances are ± 0.5 Vdc
DC blocking capacitors are required at ports RFC1, RFC2,
RF1, RF2. Choose value for lowest frequency of operation.
Control Input*
Control Current
(Typical)
Signal Path
A
(Vdc)
B
(Vdc)
Ia
(µA)
Ib
(µA)
RFC1
to
RFC2
RFC1
to
RF1
RFC2
to
RF2
0 +5 -1 1 ON OFF OFF
+5 0 1 -1 OFF ON ON
0 +3 -0.1 0.1 ON OFF OFF
+3 0 0.1 - 0.1 OFF ON ON
Distortion vs. Frequency
Control Input
Input Third Order Intercept (dBm)
0 dBm Each Tone
(Vdc) 900 MHz 1900 MHz
+5 56 52
+3 52 47
Compression vs. Frequency
Caution: Do not operate continuously at RF power input greater than
1 dB compression and do not “hot switch” power levels greater than
+22 dBm (Control = 0/+5Vdc).
Carrier at 900MHz Carrier at 1900MHz
CTL
Input
Input Power
for 0.1 dB
Compression
Input Power
for 1.0 dB
Compression
Input Power for
0.1 dB
Compression
Input Power
for 1.0 dB
Compression
(Vdc) (dBm) (dBm) (dBm) (dBm)
+5 28 30 27 29
+3 20 23 20 22
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
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.
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
Application Support: Phone: 1-800-ANALOG-D
