HMC194MS8 / 194MS8E v06.0608 GaAs MMIC SPDT SWITCH DC - 3 GHz Typical Applications Features The HMC194MS8 /HMC194MS8E is ideal for: Ultra Small Package: MSOP8 * Cellular/PCS Base Stations High Isolation: 50 dB * Portable Wireless Positive Control: 0/+3V to 0/+7V * MMDS & WirelessLAN Functional Diagram General Description 10 SWITCHES - SMT The HMC194MS8 & HMC194MS8E are low-cost SPDT switches in 8-lead MSOP packages for use in applications which require high isolation between two RF paths. The devices can control signals from DC to 3 GHz and have been optimized to provide extremely high isolation with minimal insertion loss in medium and low power applications. On chip circuitry allows positive voltage control operation at very low DC currents with control inputs compatible with CMOS and most TTL logic families. RF1 and RF2 are reflective opens when "OFF". Electrical Specifi cations, TA = +25 C, Vctl = 0/+5 Vdc, 50 Ohm System Parameter Frequency DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz Insertion Loss RF1 / RF2 RF1 / RF2 Isolation DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.0 GHz 48 / 50 40 / 42 31 24 Typ. Max. Units 0.7 0.8 0.8 0.9 1.0 1.1 dB dB dB 52 / 54 44 / 46 35 28 dB dB dB dB 24 22 dB dB Return Loss DC - 2.0 GHz DC - 2.5 GHz Input Power for 1 dB Compression 0/+5V Control 0.5 - 3.0 GHz 24 28 dBm 0.5 - 3.0 GHz 49 53 dBm 10 24 ns ns Input Third Order Intercept (Two-tone Input Power = +7 dBm Each Tone) 0/+5V Control Switching Characteristics DC - 3.0 GHz tRISE, tFALL (10/90% RF) tON , tOFF (50% CTL to 10/90% RF) 10 - 26 Min. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC194MS8/ HMC194MS8 v06.0608 GaAs MMIC SPDT SWITCH DC - 3 GHz Isolation 0 0 -0.5 -10 ISOLATION (dB) -1 -1.5 -2 RF1 RF2 -20 -30 -40 -50 -2.5 -60 -3 -70 0 1 2 0 3 1 FREQUENCY (GHz) POWER FOR 0.1dB & 1dB COMPRESSION 0 RETURN LOSS (dB) 3 10 Input 0.1 and 1.0 dB Compression vs. Control Voltage Return Loss S11 S22 -10 -20 -30 -40 0 2 FREQUENCY (GHz) 1 2 32 28 24 20 16 12 P0.1dB at 900 MHz P1dB at 900 MHz P0.1dB at 1900 MHz P1dB at 1900 MHz P0.1dB at 3000 MHz P1dB at 3000 MHz 8 4 0 3 5 3 7 Control Input (V) SWITCHES - SMT INSERTION LOSS (dB) Insertion Loss FREQUENCY (GHz) Input Third Order Intercept Point vs. Control Voltage Truth Table *Control Input Voltage Tolerances are 0.2 Vdc. THIRD ORDER INTERCEPT (dBm) 60 Control Input* 50 40 30 900 MHz 1900 MHz 3000 MHz 20 10 A (Vdc) B (Vdc) Control Current Ia (uA) Ib (uA) Signal Path State RF to RF1 RF to RF2 0 +3 -0.05 +0.05 ON OFF +3 0 +0.05 -0.05 OFF ON OFF 0 +5 -2 +2 ON +5 0 +2 -2 OFF ON 0 +7 -15 +15 ON OFF +7 0 +15 -15 OFF ON 0 3 5 7 Control Input (V) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 10 - 27 HMC194MS8/ HMC194MS8 v06.0608 GaAs MMIC SPDT SWITCH DC - 3 GHz Absolute Maximum Ratings +27 dBm Control Voltage Range (A & B) -0.2 to +7.5 Vdc Hot Switch Power Level (Vctl= 0V/+5V) +24 dBm Channel Temperature 150 C Continuous Pdiss (T= 85 C) (derate 5.5 mW/C above 85 C) 360 mW Thermal Resistance 180 C/W Storage Temperature -65 to +150 C Operating Temperature -40 to +85 C ESD Sensitivity (HBM) Class 1B ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Note: DC blocking capacitors are required at ports RFC, RF1 and RF2. Their value will determine the lowest transmission frequency. Outline Drawing SWITCHES - SMT 10 RF Input Power (Vctl= 0V/+5V) NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. 6. CLASSIFIED AS MOISTURE SENSITIVITY LEVEL (MSL) 1. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC194MS8 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC194MS8E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [3] [1] H194 XXXX [2] H194 XXXX [1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX 10 - 28 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC194MS8/ HMC194MS8 v06.0608 GaAs MMIC SPDT SWITCH DC - 3 GHz Typical Application Circuit SWITCHES - SMT 10 Notes: 1. Set logic gate and switch Vdd = +3V to +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd of 3 to 7 Volts applied to the CMOS logic gates. 3. DC Blocking capacitors are required for each RF port as shown. Capacitor value determines lowest frequency of operation. 4. Highest RF signal power capability is achieved with Control set to 0/+7V. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 10 - 29 HMC194MS8/ HMC194MS8 v06.0608 GaAs MMIC SPDT SWITCH DC - 3 GHz Evaluation Circuit Board SWITCHES - SMT 10 List of Materials for Evaluation PCB 105143 [1] Item Description J1 - J3 PC Mount SMA RF Connector J4 - J6 DC Pin C1 - C3 100 pF capacitor, 0402 Pkg. R1, R2 100 resistor, 0402 Pkg. U1 HMC194MS8 / HMC194MS8E SPDT Switch PCB [2] 107821 Evaluation PCB The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50 ohm impedance and the package ground leads should be connected directly to the ground plane similar to that shown above. The evaluation circuit board shown above is available from Hittite Microwave Corporation upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 10 - 30 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC194MS8/ HMC194MS8 v06.0608 GaAs MMIC SPDT SWITCH DC - 3 GHz Notes SWITCHES - SMT 10 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 10 - 31 Home :: ICs :: Switches :: SPDT :: HMC194MS8 Page 1 of 1 Home HMC194MS8 HMC194MS8 - SPDT Hi Isolation Switch SMT, DC - 3 GHz Click here to review the HMC194MS8 product data sheet in PDF format. Part Number RoHS Description ECCN Unit price HMC194MS8 No SPDT Hi Isolation Switch SMT, DC - 3 GHz EAR99 $2.78 ea HMC194MS8E Yes SPDT Hi Isolation Switch SMT, DC - 3 GHz EAR99 $2.14 ea HMC194MS8ETR Yes SPDT Hi Isolation Switch SMT, DC - 3 GHz 500 Piece Reel EAR99 $975.00 ea HMC194MS8TR No SPDT Hi Isolation Switch SMT, DC - 3 GHz 500 Piece Reel EAR99 $1265.00 ea 105143-HMC194MS8 No HMC194MS8 Evaluation PCB EAR99 $226.00 ea QTY When Ordering Please Note: z Enter bulk Die and SMT IC quantities in multiples of 10 pieces. z For Evaluation PCBs, Reels & Designer's Kits enter any quantity. z Pricing is initially shown for the 10-99 piece price break. Orders for quantities within the 100-999 and 1,0009,999 piece price breaks will be properly calculated when the "Click to Order" button is selected. z Contact Hittite Sales for pricing of quantities 10,000 or greater. z Reels: Pricing shown for single 7" reel = 500 piece price break. Orders for 2 or more reels will reflect the 1000 piece price break. Hittite reserves the right to ship 13" reels of 2500 pieces for orders = 2500 pieces. z Price for "Evaluation PCB" includes mounted and tested IC product. z The "E" suffix indicates RoHS Compliant Product for plastic packaged products. z Hittite may substitute RoHS compliant units when non-RoHS compliant units are ordered and factory stock is depleted. If this will not be acceptable please contact Hittite Sales directly to arrange the sale of non-RoHS compliant product; 978-250-3343 or sales@hittite.com. z ECCN (Export Commodity Control Number): These commodities may only be exported from the United States in accordance with the Export Administration Regulations. Diversion contrary to United States law is prohibited. United States law prohibits disposition of these commodities to Iran, North Korea, Cuba, Syria and Sudan. Your order will be confirmed within one business day with delivery information. If you have any questions, please call (978) 250-3343 or email to ecomm@hittite.com. Hittite Microwave (Chelmsford, MA USA) is an ISO 9001:2000 and AS9100 B Certified Designer and Manufacturer 978-250-3343 | sales@hittite.com | 2000 - 2011 Hittite Microwave Corporation | Legal Notice | Privacy Policy http://www.hittite.com/shop/product.php?productid=46 12-Apr-2011