Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK HMC905LP3E v01.0414 FREQUENCY DIVIDERS & DETECTORS - SMT 4 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Typical Applications Features The HMC905LP3E is ideal for: * LO Generation with Low Noise Floor Low Noise Floor: -164 dBc/Hz at 10 MHz Offset for N = 4 * Software Defined Radios Programmable Frequency Divider, N = 1, 2, 3 or 4 * Clock Generators 400 MHz to 6 GHz Input Frequency Range * Fast Switching Synthesizers Up to +6 dBm Output Power * Military Applications Sleep Mode: Consumes <1 A * Test Equipment 16 Lead 3X3 mm SMT Package: 9mm 2 * Sensors Functional Diagram General Description The HMC905LP3E is a SiGe BiCMOS low noise programmable frequency divider in a 3x3 mm leadless surface mount package. The circuit can be programmed to divide from N = 1 to N = 4 in the 400 MHz to 6 GHz input frequency range. The high level output power (up to 6 dBm single ended) with a very low SSB phase noise and 50% duty cycle makes this device ideal for low noise clock generation, LO generation and LO drive applications. Configurable bias and output power controls allow current consumption and output power control. The device incorporates a power down feature, good input to output isolation and fast start up time. The HMC905LP3E can be included into fast switching "ping-pong" applications. Electrical Specifications, TA = +25 C, Vcc = +3.3V, Zo = 50 Parameter Conditions Min. RF Input Frequency Single-ended input 400 RF Input Power Single-ended input 0 -Typically, 50 ohms load resistors connected to Vcc - 1 bit programmable (CTRL digital signal) [2] -2 Typ. Max. Units RF Input Characteristics 6000 [1] MHz 6 10 dBm 3 6 dBm Divider Output Characteristics Output Power (Single-ended Out) SSB Phase Noise @ 10 kHz Offset SSB Phase Noise @ 100 kHz Offset +6 dBm Input Power, 6 GHz input, Single-Ended Input and Output, Divide-by-4 [3] SSB Phase Noise @ 10 MHz Offset -150 dBc/Hz -158 dBc/Hz -164 dBc/Hz Start Up Time EN bit from OFF to ON State (0V to Vcc) 200 ns Power Down Time EN bit from ON to OFF State (Vcc to 0V) 20 ns Delay from divide ratio change to output frequency change 25 ns Setting Time at Division Ratio Change [1] Maximum 5500 MHz in Divide by 2. [2] See typical supply currents vs. BIAS0, BIAS1, CTRL bits table [3] See Residual Phase Noise plot 4-1 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 HMC905LP3E v01.0414 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Electrical Specifications, TA = +25 C, Vcc = +3.3V, Zo = 50 (Continued) Conditions Min. EN bit OFF -80 Typ. Duty Cycle for Differential Mode Max. Units -30 dBc 50 4 % Logic Inputs VIH Input High Voltage 1.5 3.3 V VIL Input Low Voltage 0 0.8 V Power Supplies Vcc Analog Supply (Low Noise LDO for good phase noise HMC860LP3E) 3.15 3.3 3.45 V Current Consumption Total current vs. BIAS and CTRL bits [1] 82 100 125 mA Sleep Current EN = 0V 1 A [1] The bias bits combination BIAS1 BIAS0 = 1 1 is not recommended All data plots taken on Evaluation Board (schematic on page 10) single-ended with the unused output port 50 ohms terminated, Vcc = +3.3V, Ta=+25 C, except stated otherwise Residual Phase Noise Divide by 1, 2, 3 & 4 [2] Input Sensitivity Window 10 -110 INPUT POWER (dBm) SSB PHASE NOISE (dBc/Hz) Recommended Operating Window 5 0 -5 -10 BIAS1BIAS0=01 BIAS1BIAS0=00 BIAS1BIAS0=10 Operating Window -15 -20 0 1 2 3 4 5 6 -120 -130 -140 -150 -160 -170 7 Div By 1 Div By 2 Div By 3 Div By 4 10 100 1000 INPUT FREQUENCY (GHz) -30 SSB PHASE NOISE (dBc/Hz) SSB PHASE NOISE (dBc/Hz) -90 -100 VCO IN Div By 4 Div By 16 Div By 64 -90 -110 -130 -150 -170 10 100 1000 10 4 10 5 10 5 10 6 10 7 10 8 10 7 Output Phase Noise vs. Input Power Divide-by-4 -10 -70 4 OFFSET FREQUENCY (Hz) Phase Noise for 3 Cascaded HMC905LP3E from 6 GHz VCO -50 10 10 6 OFFSET FREQUENCY (Hz) 10 7 FREQUENCY DIVIDERS & DETECTORS - SMT Parameter Isolation SE Input to SE Output -110 -120 -130 -140 Source IN Div By 4 0dBm Div By 4 3dBm Div By 4 6dBm Div By 4 9dBm -150 -160 -170 1000 10 4 10 5 10 6 OFFSET FREQUENCY (Hz) [2] Fin = 6 GHz, Pin = 6 dBm, CTRL = 1, BIAS1 BIAS0 = 01 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 4-2 HMC905LP3E v01.0414 Output Power vs. Temperature Divide-by-4 Pout vs. Division Ratio 10 10 CTRL=1, BIAS1BIAS0=01->101 CTRL=0, BIAS1BIAS0=00->000 OUTPUT POWER (dBm) OUTPUT POWER (dBm) CTRL=1, BIAS1BIAS0=01 5 0 Div by 4 Div by 3 Div by 2 Div by 1 -5 -10 0 1 2 3 4 5 6 7 5 0 -5 -10 8 +25C 101 +85C 101 -40C 101 +25C 000 +85C 000 -40C 000 0 1 2 INPUT FREQUENCY (GHz) 3 4 5 6 7 8 7 8 INPUT FREQUENCY (GHz) Output Power vs. Input Power Level Divide-by-4 Pout Divide-by-4 vs. CTRL & BIAS 10 10 OUTPUT POWER (dBm) CTRL=1, BIAS1BIAS0=01 OUTPUT POWER (dBm) 5 0 6dBm 3dBm 9dBm -5 -10 0 1 2 3 4 5 6 7 5 0 -10 8 CTRL=0, BIAS=00 CTRL=1,BIAS=00 CTRL=0,BIAS=01 CTRL=1,BIAS=01 -5 0 1 2 INPUT FREQUENCY (GHz) 3 4 5 6 INPUT FREQUENCY (GHz) Output Power vs. Voltage Supply Divide-by-4 10 CTRL=1, BIAS1BIAS0=01 OUTPUT POWER (dBm) FREQUENCY DIVIDERS & DETECTORS - SMT 4 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) 5 0 3.3V 3.15V 3.45V -5 -10 0 1 2 3 4 5 6 7 8 INPUT FREQUENCY (GHz) [1] CTRL = 0, BIAS1, BIAS1 BIAS0 = 00, Pin = 6 dBm 4-3 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 HMC905LP3E v01.0414 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) H2, H3, H4, H5 Harmonics, Divide-by-2 [1] 0 0 H2 H3 -10 HARMONICS DIVIDE-BY-2 (dBc) HARMONICS DIVIDE-BY-1 (dBc) CTRL=0,BIAS1BIAS0=00 H4 H5 -20 -30 -40 -50 0 1 2 3 4 5 6 -10 -20 -30 -40 H2 H3 H4 H5 -50 -60 -70 7 0 1 2 INPUT FREQUENCY (GHz) 5 6 7 0 -10 HARMONICS DIVIDE-BY-4 (dBc) HARMONICS DIVIDE-BY-3 (dBc) 4 H2, H3, H4, H5 Harmonics, Divide-by-4 [1] 0 -20 -30 -40 H2 H3 H4 H5 -50 -60 -70 3 INPUT FREQUENCY (GHz) H2, H3, H4, H5 Harmonics, Divide-by-3 [1] 0 1 2 3 4 5 6 -10 -20 -30 H2 H3 H4 H5 -40 -50 7 0 1 2 INPUT FREQUENCY (GHz) 3 4 5 6 7 INPUT FREQUENCY (GHz) Input to Output Isolation -20 INPUT OUTPUT ISOLATION (dBc) 4 -30 FREQUENCY DIVIDERS & DETECTORS - SMT H2, H3, H4, H5 Harmonics, Divide-by-1 [1] -40 -50 -60 -70 -80 0 1 2 3 4 5 6 7 INPUT FREQUENCY (GHz) [1] CTRL = 0, BIAS1, BIAS1 BIAS0 = 00, Pin = 6 dBm 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 4-4 HMC905LP3E v01.0414 FREQUENCY DIVIDERS & DETECTORS - SMT 4 4-5 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Programming Truth Table for Frequency Division Ratios Absolute Maximum Ratings RF Input Power 12 dBm Supply Voltage (Vcc) 3.6V Control Inputs (B0, B1, CTRL, Bias0, EN) 3.6V Junction Temperature 125 C Continuous Pdiss (T = 85 C) (derate 33 mW/ C above 85 C) 1.3 W Thermal Resistance (Junction to ground paddle) 30 C/W Storage Temperature -65 to +125 C Operating Temperature -40 to +85 C State B0, B1, CTRL, BIAS1, BIAS0, EN Class 1A Low 0 to 0.8V High 1.5V to 3.3V ESD Sensitivity (HBM) B1 B0 Divide-by 0 0 1 0 1 2 1 0 3 1 1 4 0 = Logic Low 1 = Logic High Digital Control Input Voltages ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Typical Supply Current vs. EN, BIAS0, BIAS1 & CTRL Bits EN CTRL BIAS1 BIAS0 1 0 0 0 1 0 0 1 3.3V Supply Typ. Current (mA) Pout Typ. (dBm) Noise Floor 84 1.5 Low 105 4.8 1 0 1 0 98 3.9 1 1 0 0 100 2.4 Better 1 1 0 1 120 6.3 Best 1 1 1 0 113 5.3 0 x x x 0.001 -55 Note: Currents for the divide-by-4 option, 2 GHz and 6 dBm input and 3.3V; for Vcc voltage supply from 3.15V to 3.45V, the HMC905LP3E total current is varying with a maximum of ~8% around typical values. With temperature, the total current is changing from +25C to -40C/+85C with about 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 HMC905LP3E v01.0414 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Outline Drawing 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 PCB LAND PATTERN. Package Information Part Number Package Body Material Lead Finish HMC905LP3E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL Rating MSL1 [2] Package Marking [1] 905 XXX [1] 4-Digit lot number XXXX [2] Max peak reflow temperature of 260 C 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 FREQUENCY DIVIDERS & DETECTORS - SMT 4 4-6 v01.0414 FREQUENCY DIVIDERS & DETECTORS - SMT 4 4-7 HMC905LP3E 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Pin Description Pin Number Function Description 1 Vcc +3.3V Voltage Supply 2 RFINP RF Positive Input. Input is DC coupled, external DC blocks required. 3 RFINN RF Negative Input. Input is DC coupled, external DC blocks required. 4 GND This pin must be connected to RF/DC ground. 5 B0 Division ratio (LSB) See programming truth table. 6 B1 Division ratio (MSB) See programming truth table. 7 CTRL Divider Output Buffer Power Control 13 BIAS1 Divider Core Bias Control 14 BIAS0 Divider Core Bias Control 15 EN Chip Enable 8, 9, 12, 16 N/C No connection required. This pin may be connected to ground, without affecting performance. Interface Schematic 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 HMC905LP3E 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Pin Description (Continued) Pin Number Function Description 10 IOUTN Divider Negative Output, Open Drain. Typically 50 Ohms connected to Vcc. 11 IOUTP Divider Positive Output, Open Drain. Typically 50 Ohms connected to Vcc. Interface Schematic Application Note: The HMC905LP3E is a high performance RF divider. Such dividers are high gain devices with internal feedback. The device will oscillate if used with AC coupled RF inputs and if no RF input is applied. Normally, if the RF input signal is removed the device should be disabled, or it should be placed in divide by 1 mode. The device is stable in divide by one mode with no RF input. The device will oscillate in divide 2, 3, or 4 modes with no RF input. In general, very small RF input levels will stop all oscillations. At the minimum rated RF input sensitivity level or higher, no oscillations or spurious signals exist and excellent low noise performance is achieved. For input frequency lower than 400 MHz, square wave input signal is recommended. For single ended applications, apply the signal on the positive input RFinp and terminate the unused output with 50 ohms. 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 4 FREQUENCY DIVIDERS & DETECTORS - SMT v01.0414 4-8 v01.0414 FREQUENCY DIVIDERS & DETECTORS - SMT 4 HMC905LP3E 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) Evaluation PCB List of Materials for Evaluation PCB 126830 Item Description J3 DC Connector J1, J4, J7, J8 SMA SRI Connector C1, C2, C10 - C12, C18 1nF Capacitor, 0402 Pkg C3, C6, C9 100nF Capacitor, 0402 Pkg C5 10uF Capacitor, 1206 Pkg C8 10pF Capacitor, 0402 Pkg R1, R7 51 Ohms, Resistor, 0402 Pkg R2 - R6, R9 100 kOhms, Resistor, 0402 Pkg TP1, TP3, TP4 PC Compact SMT U1 HMC905LP3E Programmable Divider PCB [2] 126828 Eval Board [1] 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 backside ground paddle 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 or Arlon 25FR 4-9 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 HMC905LP3E v01.0414 6 GHz LOW NOISE PROGRAMMABLE DIVIDER (N = 1 to 4) 4 FREQUENCY DIVIDERS & DETECTORS - SMT Evaluation PCB Schematic 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 4 - 10 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Analog Devices Inc.: HMC905LP3E HMC905LP3ETR 126830-HMC905LP3E