HMC603QS16ETR

HMC603QS16 / 603QS16E v01.1006 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz ATTENUATORS - SMT 5 Typical Applications Features The HMC603QS16 / HMC603QS16E is ideal for: 0.5 dB LSB Steps to 15.5 dB • Cellular/3G Infrastructure Single Positive Control Per Bit • ISM, MMDS ± 0.15 dB Typical Bit Error • WLAN, WiMAX, & WiBro High Input IP3: +50 dBm TE QSOP16 SMT Package Functional Diagram General Description SO LE The HMC603QS16 & HMC603QS16E are general purpose broadband 5-bit positive control GaAs IC digital attenuators in 16 lead QSOP surface mount plastic packages. Covering 0.7 to 3.8 GHz, the insertion loss is less than 1.9 dB typical. The attenuator bit values are 0.5 (LSB), 1, 2, 4 and 8 dB for a total attenuation of 15.5 dB. Attenuation accuracy is excellent at ± 0.15 dB typical with an IIP3 of +50 dBm. Five bit control voltage inputs, toggled between 0 and +3 to +5V, are used to select each attenuation state at less than 1 uA each. A single Vdd bias of +3 to +5V applied through an external 5K Ohm resistor is required. B Electrical Specifi cations, TA = +25° C, Vdd= +3V to +5V & Vctl= 0/Vdd (Unless Otherwise Stated) Parameter Frequency (GHz) 0.7 - 1.4 GHz 1.4 - 2.3 GHz 2.3 - 3.0 GHz 3.0 - 3.8 GHz O Insertion Loss Attenuation Range Max. Units 1.3 1.6 1.9 2.6 1.6 1.9 2.2 3.0 dB dB dB dB dB 0.7 - 1.4 GHz 1.4 - 3.0 GHz 3.0 - 3.8 GHz 18 20 15 dB dB dB All States 0.7 -2.2 GHz 2.2 - 3.8 GHz ± (0.2 + 2% of Atten. Setting) Max. ± (0.3 + 3% of Atten. Setting) Max. dB dB Vdd = 5V Vdd = 3V 0.7 - 3.8 GHz 29 28 dBm dBm REF - 2 dB States 2.5 - 15.5 dB States 0.7 - 3.8 GHz 53 48 dBm dBm 0.7 - 3.8 GHz 1.6 1.6 µs µs Attenuation Accuracy: (Referenced to Insertion Loss) Input Third Order Intercept Point (Two-tone Input Power = 0 dBm Each Tone) Typical 15.5 Return Loss (RF1 & RF2, All Atten. States) Input Power for 0.1 dB Compression Min. Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 5 - 196 For price, delivery, and to placeCorporation: orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone: Phone: 978-250-3343 978-250-3373 781-329-4700Fax: • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com 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. HMC603QS16 / 603QS16E v01.1006 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz 5 Return Loss RF1, RF2 (Only Major States are Shown) Insertion Loss -0.5 -5 -1 -10 -1.5 -2 -3 -4 0.5 1 1.5 2 2.5 15.5 dB 4 dB -20 -25 -35 3 3.5 0.5 dB -40 0.5 4 1 dB 1 1.5 2 2.5 3 Normalized Attenuation (Only Major States are Shown) 0 0.5 0.4 -4 SO -8 -10 -12 -14 -16 1 1.5 2 2.5 3 3.5 BIT ERROR (dB) 0.3 -6 -18 0.5 2.4 GHz 0.1 0 -0.1 -0.2 -0.3 0.5 4 B 3.5 GHz 0.2 0.9 GHz 2 3.5 FREQUENCY (GHz) 5 1.9 GHz 6.5 8 9.5 11 12.5 Relative Phase vs. Frequency (Only Major States are Shown) (Only Major States are Shown) RELATIVE PHASE (deg) O 0.5 dB 1 dB 0 -0.3 2 dB 15.5 dB -0.6 0.5 1 1.5 2 2.5 15.5 40 0.3 4 dB 14 ATTENUATION STATE (dB) Bit Error vs. Frequency BIT ERROR (dB) 4 Bit Error vs. Attenuation State -2 0.6 3.5 FREQUENCY (GHz) LE FREQUENCY (GHz) NORMALIZED ATTENUATION (dB) 2 dB -30 +25 C +85 C -40 C -3.5 I.L TE -2.5 8 dB -15 ATTENUATORS - SMT 0 RETURN LOSS (dB) INSERTION LOSS (dB) 0 15.5 dB 20 8 dB 4 dB 0 -20 0.5, 1, 2 dB 8 dB 3 3.5 4 FREQUENCY (GHz) -40 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Corporation: One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com 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. 5 - 197 HMC603QS16 / 603QS16E v01.1006 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz 5 Truth Table Worst Case Step Error ATTENUATORS - SMT 0.6 Control Voltage Input V1 8 dB V2 4 dB V3 2 dB V4 1 dB V5 0.5 dB Attenuation Setting RF1 - RF2 0.2 High High High High High Reference I.L. 0.1 High High High High Low 0.5 dB High High High Low High 0.5 0.3 0 -0.1 1 dB TE STEP ERROR (dB) 0.4 -0.2 High -0.3 High Low High High High 4 dB Low High High High High 8 dB Low Low Low Low Low 15.5 dB Max. Atten. -0.4 -0.5 -0.6 0.5 1 1.5 2 2.5 3 3.5 4 Low High High 2 dB Any combination of the above states will provide an attenuation approximately equal to the sum of the bits selected. LE FREQUENCY (GHz) Bias Voltage & Current Control & Bias Voltages Vdd = +5.0 Vdc ± 10% Idd (Typ.) (µA) +3.0 SO State Vdd (VDC) +5.0 High 4.0 Bias Condition Low 0 to +0.2V @ 1.0 µA Max. High Vdd ± 0.2V @ 0.5 µA Max. Note: Vdd = +3V to +5V ± 0.2V 0.00.20.2 5.0 O B Application Circuit Note: DC Blocking Capacitors C1 & C2 are required on RF1 & RF2. Choose C1 = C2 = 100 ~ 300 pF to allow lowest customer specifi c frequency to pass with minimal loss. R1= 5K Ohm is required to supply voltage to the circuit through either Pin 9 or Pin 16. 5 - 198 For price, delivery, and to placeCorporation: orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone: Phone: 978-250-3343 978-250-3373 781-329-4700Fax: • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com 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. HMC603QS16 / 603QS16E v01.1006 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz RF Input Power (0.7 - 3.8 GHz) +30 dBm Control Voltage (V1 - V5) Vdd + 0.5 Vdc Bias Voltage (Vdd) +8.0 Vdc Channel Temperature 150 °C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 174 °C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C ESD Sensitivity (HBM) Class 1A TE Thermal Resistance O B SO LE Outline Drawing ATTENUATORS - SMT 5 Absolute Maximum Ratings 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 Package Body Material Lead Finish MSL Rating HMC603QS16 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC603QS16E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [1] HMC603 XXXX [2] HMC603 XXXX [3] [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 placeCorporation: orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone: Phone: 978-250-3343 Fax: 978-250-3373 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com 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. 5 - 199 HMC603QS16 / 603QS16E v01.1006 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz 5 Function Description 1, 2, 8, 10 - 15 GND These pins must be DC grounded. 3-7 V1 - V5 See truth table and control voltage table. 9 RF2 This pin is DC coupled and matched to 50 Ohm. A blocking capacitor is required. 16 RF1 This pin is DC coupled and matched to 50 Ohm. A blocking capacitor is required. Interface Schematic TE Pin Number O B SO LE ATTENUATORS - SMT Pin Descriptions 5 - 200 For price, delivery, and to placeCorporation: orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone: One 978-250-3343 Fax: 978-250-3373 Phone: 781-329-4700 • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com 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. HMC603QS16 / 603QS16E v01.1006 0.5 dB LSB GaAs MMIC 5-BIT DIGITAL POSITIVE CONTROL ATTENUATOR, 0.7 - 3.8 GHz TE LE SO B ATTENUATORS - SMT 5 Evaluation Circuit Board * R2 - R6= 100 Ohm. These resistors are optional and may be used to enhance decoupling of the RF path from the control inputs. List of Materials for Evaluation PCB 104976 [1] Description O Item J1 - J2 PCB Mount SMA Connector J3 - J11 DC Pin R1 5k Ohm Resistor, 0402 Pkg. R2 - R6 100 Ohm Resistor, 0402 Pkg. C1 - C2 0402 Chip Capacitor, Select Value for Lowest Frequency U1 HMC603QS16 / HMC603QS16E Digital Attenuators PCB [2] 104931 Evaluation PCB The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 For price, delivery, and to placeCorporation: orders: Analog Devices, Inc., For price, delivery, and to place orders, please contact Hittite Microwave One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 20 Alpha Road, Chelmsford, MA 01824 Phone: Phone: 978-250-3343 978-250-3373 781-329-4700Fax: • Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D Order On-line at www.hittite.com 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. 5 - 201