HMC653LP2E

HMC652LP2E to HMC655LP2E v01.0811 WIDEBAND FIXED ATTENUATOR FAMILY, DC - 25 GHz HMC652LP2E / HMC653LP2E / HMC654LP2E / HMC655LP2E Typical Applications The HMC652LP2E - HMC655LP2E are ideal for: • Fiber Optics • Microwave Radio • Military & Space • Test & Measurement • Scientific Instruments Features 4 Attenuator Products: 2, 3, 4 & 6 dB Fixed Attenuation Levels Wide Bandwidth: DC - 25 GHz Excellent Attenuation Accuracy Power Handling: +25 dBm 6 Lead 2x2 mm SMT Package: 4 mm2 12 PASSIVES - SMT • RF / Microwave Circuit Prototyping Functional Diagram General Description The HMC652LP2E / 653LP2E / 654LP2E / 655LP2E are a line of wideband fixed value SMT 50 Ohm matched attenuators which offer attenuation levels of 2, 3, 4 and 6 dB respectively. These passive attenuators are ideal for military, test equipment, and other wideband applications where extremely flat attenuation, and excellent VSWR vs. frequency are required. These wideband attenuators handle up to +25 dBm of input power, and are compatible with high volume surface mount manufacturing techniques. Electrical Specifications, TA = +25° C, 50 Ohm system Part Number HMC652LP2E HMC653LP2E HMC654LP2E HMC655LP2E Attenuator Value 2 dB 3 dB 4 dB 6 dB Return Loss (Typical) Attenuation Tolerance [1] Temperature Coefficient (Typicial) [2] Units GHz DC - 25 22.0 23.0 20.5 16.5 ± 0.5 ± 0.5 ± 0.5 ± 0.5 0.0004 0.0006 0.0006 0.0004 dB dB dB dB [1] Attenuation Tolerance is valid over temperature. [2] Temperature Coefficient Units are dB/ °C. 12 - 1 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 HMC652LP2E to HMC655LP2E v01.0811 WIDEBAND FIXED ATTENUATOR FAMILY, DC - 25 GHz HMC652LP2E / HMC653LP2E / HMC654LP2E / HMC655LP2E Attenuation vs. Temperature 0 -1 -2 ATTENUATION (dB) -3 -4 -5 -6 -7 -8 -9 -10 0 5 10 15 HMC655LP2 +25C +85C -40C HMC653LP2 HMC654LP2 HMC652LP2 Return Loss 0 -5 RETURN LOSS (dB) -10 HMC654LP2E HMC653LP2E -15 -20 -25 HMC652LP2E HMC655LP2E -30 20 25 0 5 10 15 20 25 FREQUENCY (GHz) FREQUENCY (GHz) 12 PASSIVES - SMT 12 - 2 Absolute Maximum Ratings Part Number RF Input Power (CW) DC Voltage Terminated DC Voltage Open Storage Temperature Operating Temperature ESD Sensitivity (HBM) Class 1A HMC652LP2E 27 5.6 5.6 HMC653LP2E 26 5.2 5.1 -65 to +150 -40 to +85 Class 1A Class 1A Class 1A HMC654LP2E 25 4.9 4.6 HMC655LP2E 26 5.2 6.0 Units dBm V V °C °C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 HMC652LP2E to HMC655LP2E v01.0811 WIDEBAND FIXED ATTENUATOR FAMILY, DC - 25 GHz HMC652LP2E / HMC653LP2E / HMC654LP2E / HMC655LP2E Outline Drawing 12 PASSIVES - SMT NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM. PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM. 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN. Package Information Part Number HMC652LP2E through HMC655LP2E Package Body Material RoHS-compliant Low Stress Injection Molded Plastic Lead Finish 100% matte Sn MSL Rating MSL1 [2] Package Marking [1] NNN XXX [1] 3-Digit lot number XXX [2] Max peak reflow temperature of 260 °C Pin Descriptions Pin Number 1, 3, 4, 6 Function GND Description Package bottom must be connected to RF/DC ground. Interface Schematic 2, 5 RF1, RF2 This pin is DC coupled and matched to 50 Ohms. Use DC Blocking capacitors if the input / output signals have non-zero DC potential 12 - 3 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 HMC652LP2E to HMC655LP2E v01.0811 WIDEBAND FIXED ATTENUATOR FAMILY, DC - 25 GHz HMC652LP2E / HMC653LP2E / HMC654LP2E / HMC655LP2E Evaluation PCB 12 PASSIVES - SMT List of Materials for Evaluation PCB 119197 [1] Item J1 - J2 U1 PCB [2] Description PCB Mount K Connector HMC652LP2E through HMC655LP2E Passive Attenuators 119194 Evaluation PCB [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 port should have 50 ohm impedance and the package ground leads and exposed paddle 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. For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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 12 - 4