HMC273AMS10GETR

HMC273AMS10GE v06.0218 ATTENUATORS - SMT 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz Typical Applications Features The HMC273AMS10G(E) is ideal for: RoHs Compliant Product • Cellular; UMTS/3G Infrastructure 1 dB LSB Steps to 31 dB • ISM, MMDS, WLAN, WiMAX Single Positive Control Per BIT • Microwave Radio & VSAT ±0.2 dB Typical Bit Error • Test Equipment and Sensors Miniature MSOP 10 Package: 14.8mm2 Included in the HMC-DK004 Designer’s Kit Functional Diagram General Description The HMC273AMS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 3 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Accuracy is excellent at ±0.2 dB typical with an IIP3 of up to +46 dBm. Five bit control voltage inputs, toggled between 0 and +3 to +5 volts, are used to select each attenuation state. A single Vdd bias of +3 to +5 volts applied through an external 5K Ohm resistor is required. Electrical Specifications, TA = +25° C, Vdd = +3V to +5V & Vctl = 0/Vdd (Unless Otherwise Stated) Parameter Insertion Loss 0.7 - 1.4 GHz 1.4 - 2.3 GHz 2.3 - 2.7 GHz 2.7 - 3.8 GHz Attenuation Range 0.7 - 3.8 GHz Return Loss (RF1 & RF2, All Atten. States) 0.7 - 1.4 GHz 1.4 - 2.7 GHz 2.7 - 3.8 GHz Attenuation Accuracy: (Referenced to Insertion Loss) All Attenuation States All Attenuation States All Attenuation States All Attenuation States Min. Typical Max. Units 1.8 2.3 2.5 2.9 2.4 2.9 3.1 3.5 dB dB dB dB dB 31 dB 14 15 16 dB dB dB 0.7 - 1.4 GHz 1.4 - 2.2 GHz 2.2 - 2.7 GHz 2.7 - 3.8 GHz ± (0.30 + 3% of Atten. Setting) Max ± (0.30 + 4% of Atten. Setting) Max ± (0.40 + 5% of Atten. Setting) Max ± (0.50 + 5% of Atten. Setting) Max dB dB dB dB 10 11 12 Input Power for 0.1 dB Compression Vdd = 5V Vdd = 3V 0.7 - 3.8 GHz 28 26 dBm dBm Input Third Order Intercept Point (Two-tone Input Power = 0 dBm Each Tone) Vdd = 5V Vdd = 3V 0.7 - 3.8 GHz 46 45 dBm dBm 0.7 - 3.8 GHz 1250 1300 ns ns Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 1 Frequency 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 HMC273AMS10GE v06.0218 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz Return Loss RF1, RF2 Insertion Loss vs. Temperature (Only Major States are Shown) -2 -3 -4 -5 0.5 IL 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB -5 +25 C +85 C -40 C RETURN LOSS (dB) INSERTION LOSS (dB) -1 -10 -15 -20 -25 1 1.5 2 2.5 3 3.5 -30 0.5 4 1 1.5 FREQUENCY (GHz) Normalized Attenuation 0 3 3.5 4 1 0.9 GHz -5 1.9 GHz 2.4 GHz 0.5 -10 BIT ERROR (dB) NORMALIZED ATTENUATION (dB) 2.5 Bit Error vs. Attenuation State (Only Major States are Shown) -15 -20 -25 3.5 GHz 0 -0.5 -30 -35 0.5 -1 1 1.5 2 2.5 3 3.5 4 0 4 FREQUENCY (GHz) 12 16 20 24 28 32 Relative Phase vs. Frequency (Only Major States are Shown) (Only Major States are Shown) 2 100 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB 1 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB 80 RELATIVE PHASE (deg) 1.5 0.5 0 -0.5 -1 0.5 8 ATTENUATION STATE (dB) Bit Error vs. Frequency BIT ERROR (dB) 2 FREQUENCY (GHz) ATTENUATORS - SMT 0 0 60 40 20 0 -20 1 1.5 2 2.5 3 3.5 4 -40 0.5 1 1.5 FREQUENCY (GHz) 2 2.5 3 3.5 4 FREQUENCY (GHz) Note: All Data Typical Over Voltage (+3V to +5V) 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 2 HMC273AMS10GE v06.0218 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz Input IP3 Vs. Frequency @ VDD= 3V, Input IP3 vs. Frequency @ VDD= 5V, TA = +25° C 55 50 50 IIP3 (dBm) 55 IIP3 (dBm) ATTENUATORS - SMT TA = +25° C 45 45 40 0.8 1.3 1.8 2.3 2.8 3.3 40 0.8 3.8 1.3 P0.1dB Vs. Frequency @ VDD= 3V, 2.8 3.3 3.8 TA = +25° C 40 40 POWER COMPRESSION (dBm) POWER COMPRESSION (dBm) 2.3 P0.1dB Vs. Frequency @ VDD= 5V TA = +25° C 35 30 25 20 0.7 1.8 FREQUENCY (GHz) FREQUENCY (GHz) 1.2 1.7 2.2 2.7 3.2 35 30 25 20 0.7 3.7 1.2 1.7 FREQUENCY (GHz) 2.2 2.7 3.2 3.7 FREQUENCY (GHz) Step Error Vs. Frequency (Only Major States are Shown) 1 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB STEP ERROR (dB) 0.6 0.2 -0.2 -0.6 -1 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) 3 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 HMC273AMS10GE v06.0218 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz DC blocking capacitors C1 & C2 are required on RF1 & RF2. Choose C1 = C2 = 100 ~ 300 pF to allow lowest customer specific frequency to pass with minimal loss. R1 = 5K Ohm is required to supply voltage to the circuit through either PIN 6 or PIN 10. Truth Table Control Voltages Control Voltage Input Attenuation Setting RF1 - RF2 State Bias Condition Low 0 to +0.2 V @ < 1uA Max High Reference I.L. High Vdd ± 0.2V @ 1uA Max High Low 1 dB High Low High 2 dB Low High High 4 dB Low High High High 8 dB High High High High 16 dB Low 31 dB Max. Atten. V1 16 dB V2 8 dB V3 4 dB V4 2 dB V5 1 dB High High High High High High High High High High High High Low Low Low ATTENUATORS - SMT Application Circuit Low Low Note: Vdd = +3V to 5V ± 0.2V Any combination of the above states will provide an attenuation approximately equal to the sum of the bits selected. Absolute Maximum Ratings Control Voltage (V1 - V5) Vdd + 0.5 V Bias Voltage (Vdd) +8.0 Vdc Channel Temperature 150 °C Continuous Pdiss 0.68 W Thermal Resistance 95°C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C RF Input Power +26 dBm ESD Sensitivity (HBM) Class 1A ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 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 4 HMC273AMS10GE v06.0218 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz 10-Lead Mini Small Outline Package with Exposed Pad [MINI_SO_EP] (RH-10-3) Dimensions shown in millimeters 3.10 3.00 2.90 0.95 0.85 0.75 1 0.50 BSC 2.41 MAX 6 5.05 4.90 4.75 1.78 MAX EXPOSED PAD 5 TOP VIEW BOTTOM VIEW 2.00 BSC SIDE VIEW 0.13 MAX COPLANARITY 0.10 1.10 MAX 0.33 0.17 FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUNCTION DESCRIPTIONS SECTION OF THIS DATA SHEET. 0.25 GAGE PLANE 8° 0° END VIEW 0.80 0.60 0.40 0.23 0.08 0.95 REF 03-02-2015-C 10 3.10 3.00 2.90 PKG-003734 ATTENUATORS - SMT Outline Drawing COMPLIANT TO JEDEC STANDARDS MO-187-BA-T 10-Lead Mini Small Outline Package with Exposed Pad [MINI_SO_EP] (RH-10-3) Dimensions shown in millimeters Package Information Part Number Package Body Material Lead Finish HMC273AMS10GE RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL Rating MSL3 [1] Package Marking [2] 273A XXXX [1] Max peak reflow temperature of 260 °C [2] 4 - Digit lot number XXXX 5 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 HMC273AMS10GE v06.0218 1 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.7 - 3.8 GHz ATTENUATORS - SMT Evaluation Circuit Board THRU CAL 600-01609-00-1 GND TP1 VDD TP2 J1 R1 C2 C1 J2 RF2 RF1 TP3 R2 R3 R4 R5 R6 V5 TP7 TP4 TP5 TP6 V4 V3 V2 V1 List of Materials for Evaluation PCB EV1HMC273AMS10G[1] Item Description J1 - J2 PCB Mount SMA Connector J3 - J6 DC Pin R1 5 kOhm Resistor, 0402 Chip R2, R3, R4 100 Ohm Resistor, 0402 Chip C1, C2 0402 Chip Capacitor, Select for Lowest Frequency of Operation U1 HMC273AMS10GE Digital Attenuator PCB [2] EV1HMC273AMS10G Evaluation PCB 1.5” x 1.5” The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohm impedance while the package ground leads and exposed ground paddle should be connected directly to the ground plane similar to that shown below. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board as shown is available from Analog Devices, upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 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 6