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| HMC210MS8 / 210MS8E v02.0705 GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 1.5 - 2.3 GHz Typical Applications Features Single Positive Voltage Control: 0 to +2.5V High Attenuation Range: >50 dB @ 1.9 GHz High Input IP3: +15 dBm Typical (All Attenuation States) Ultra Small Package: MSOP 6 ATTENUATORS - SMT The HMC210MS8 / HMC210MS8E is ideal for: * Base Station Infrastructure * Portable Wireless * MMDS Functional Diagram General Description The HMC210MS8 & HMC210MS8E are miniature absorptive voltage variable attenuators in 8-lead MSOP packages. The device operates with a positive supply voltage (+2.5V), and a positive control voltage. A unique feature is the high third order intercept point for all attenuation states. Operation up to 2.3 GHz is possible with a reduced attenuation range of 31 dB. Electrical Specifications, TA = +25 C, Vdd = +2.5 Vdc, 50 Ohm System Parameter Insertion Loss (VCTL = 0 V Min. Atten.) Attenuation Range (VCTL = 0 to +2.5 V) Return Loss (VCTL = 0 to +2.5 V) Input Power for 0.1 dB Compression (f = 1.9 GHz) Input Power for 1.0 dB Compression (f = 1.9 GHz) Input Third Order Intercept (f = 1.9 GHz, Two-tone Input Power = +5 dBm Each Tone) Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) Condition 1.8 - 2.0 GHz 1.7 - 2.1 GHz 1.5 - 2.3 GHz 1.8 - 2.0 GHz 1.7 - 2.1 GHz 1.5 - 2.3 GHz 1.5 - 2.0 GHz 2.0 - 2.3 GHz Min Atten. Atten. >2.0 Min Atten. Atten. >2.0 Min Atten. Atten. >2.0 1.5 - 2.3 GHz 17 0 30 10 44 39 31 Min. Typical 3.3 3.4 5.0 55 43 40 9 6 15 -5 20 3 35 15 0.9 2.6 Max. 4.9 5.5 7.5 Units dB dB dB dB dB dB dB dB dBm dBm dBm dBm dBm dBm S S 6-2 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 HMC210MS8 / 210MS8E v02.0705 GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 1.5 - 2.3 GHz Input IP3 vs. Control Voltage @ 1.9 GHz 40 35 Relative Attenuation vs. Control Voltage @ 1.9 and 2.2 GHz 0 RELATIVE ATTENUATION (dB) -10 -20 -30 -40 -50 -60 -70 0 0.5 1 1.5 2 2.5 F=1.9 GHz F=2.2 GHz 6 ATTENUATORS - SMT INSERTION LOSS (dB) INPUT IP3 (dBm) 30 25 20 15 10 5 0 0 0.5 1 1.5 2 2.5 +25 C -40 C +85 C CONTROL VOLTAGE (V) CONTROL VOLTAGE (V) Attenuation vs. Temperature Normalized to +25 C @ 1.9 GHz NORMALIZED ATTENUATION (dB) 15 10 5 0 -5 -10 -15 0 0.5 1 1.5 2 2.5 +85 C -40 C Typical Input P1dB Compression @ 1.9 GHz vs. Temperature Input Power for 1 dB Compression Point Test Condition (1.9 GHz) Min. Attenuation Max. Attenuation Worst Case P1dB VCTL (Vdc) 0.0 +2.5 +1.0 Vdd (Vdc) +2.5 +2.5 +2.5 +25C 20 19 3 +85C 20 16 4 -40C 21 25 3 Units dBm dBm dBm CONTROL VOLTAGE (V) Broadband Insertion Loss 0 -2 -4 -6 -8 -10 -12 1.5 +25 C -40 C +85 C Broadband Maximum Relative Attenuation and Return Loss 0 RELATIVE ATTENUATOR (dB) +85 C INS. LOSS +25 C INS. LOSS -40 C INS. LOSS 0 INSERTION LOSS (dB) -20 -2 -40 -4 -60 -6 -80 +85 C ATTEN. +25 C ATTEN. -40 C ATTEN. -8 1.7 1.9 2.1 2.3 2.5 -100 1.5 -10 1.7 1.9 2.1 2.3 2.5 FREQUENCY (GHz) FREQUENCY (GHz) 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 6-3 HMC210MS8 / 210MS8E v02.0705 GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 1.5 - 2.3 GHz Typical Performance for 1.9 GHz Applications 6 ATTENUATORS - SMT Attenuation vs. Control Voltage @ 1.9 GHz 0 Return Loss vs. Control Voltage @ 1.9 GHz 0 RELATIVE ATTENUATION (dB) -10 -20 -30 -40 -50 -60 -70 0 0.5 1 1.5 2 2.5 INPUT RETURN LOSS (dB) -4 -8 +25 C -40 C +85 C -12 +25 C -40 C +85 C -16 -20 0 0.5 1 1.5 2 2.5 CONTROL VOLTAGE (V) CONTROL VOLTAGE (V) Typical Performance for 2.2 GHz Applications Attenuation vs. Control Voltage @ 2.2 GHz 0 Return Loss vs. Control Voltage @ 2.2 GHz 0 RELATIVE ATTENUATION (dB) -10 -20 -30 -40 -50 -60 -70 0 0.5 1 1.5 2 2.5 +25 C -40 C +85 C INPUT RETURN LOSS (dB) -4 -8 -12 +25 C -40 C +85 C -16 -20 0 0.5 1 1.5 2 2.5 CONTROL VOLTAGE (V) CONTROL VOLTAGE (V) 6-4 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 HMC210MS8 / 210MS8E v02.0705 GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 1.5 - 2.3 GHz Absolute Maximum Ratings VCTL Vdd Maximum Input Power (Vdd = +2.5 Vdc) Storage Temperature Operating Temperature -0.2 Vdc to Vdd +8 Vdc +26 dBm @ Min. Attenuation, VCTL = +0.0V +20 dBm @ Atten. >2 dB -65 to +150 C -40 to +85 C Control and Bias Voltage VCTL Vdd 0 to +2.5 Vdc @ -100 A to +100 A +2.5 Vdc +/- 0.1 Vdc @ +100 A 6 ATTENUATORS - SMT 6-5 *Note: DC blocking capacitors are required for RF ports. 100 pF RF chip capacitors (0603 size) are recommended on RF1 & RF2 ports.. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing 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. Package Information Part Number HMC210MS8 HMC210MS8E Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1 [1] Package Marking [3] H210 XXXX H210 XXXX [2] [1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX 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 HMC210MS8 / 210MS8E v02.0705 GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 1.5 - 2.3 GHz Evaluation Circuit Board 6 ATTENUATORS - SMT List of Materials for Evaluation PCB 101827 Item J1, J2 J3 - J5 C1, C2 C3, C4 U1 PCB [2] Description PCB Mount SMA RF Connector DC PIN 330 pF capacitor, 0402 package 10,000 pF capacitor, 0603 package HMC210MS8 / HMC210MS8E VVA 101825 Eval Board [1] [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines at the RF ports should be 50 ohm impedance and the package ground leads and package bottom should be connected directly to the PCB RF ground plane, similar to that shown above. The evaluation circuit board shown above is available from Hittite Microwave Corporation upon request. 6-6 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 HMC210MS8 / 210MS8E v02.0705 GaAs MMIC VOLTAGE-VARIABLE ATTENUATOR, 1.5 - 2.3 GHz Notes: 6 ATTENUATORS - SMT 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 6-7 |
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