HMC440QS16G

HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Typical Applications Features The HMC440QS16G(E) is ideal for: Ultra Low SSB Phase Noise Floor: -153 dBc/Hz @ 10 kHz offset @ 100 MHz Reference Frequency. • Satellite Communication Systems • Point-to-Point Radios Programmable Divider (N = 2 - 32) Operating up to 2.8 GHz • Military Applications • Sonet Clock Generation INTEGER-N SYNTHESIZER - SMT 8 Open Collector Output Buffer Amplifiers for Interfacing w/ Op-Amp Based Loop Filter QSOP16G SMT Package: 29.4 mm2 Functional Diagram General Description The HMC440QS16G(E) is an Integer-n synthesizer that incorporates a 10 to 1300 MHz digital PhaseFrequency Detector with 10 to 2800 MHz 5-Bit Frequency Counter (continuous division from 2 to 32) in miniature 16 lead QSOP plastic packages. It is intended for use in low phase noise offsetsynthesizer applications. The HMC440QS16G(E)’s combination of high frequency operation along with ultra low phase noise floor make possible synthesizers with wide loop bandwidth and low N resulting in fast settling and very low phase noise. When used in conjunction with a differential loop amplifier, the HMC440QS16G(E) generates an output voltage that can be used to phase lock a VCO to a reference oscillator. Electrical Specifi cations, TA = +25° C, Vcc= 5V Parameter Maximum Ref. Input Frequency Conditions Min. Sine or Square Wave Input 1300 Minimum Ref. Input Frequency Square Wave Input Reference Input Power Range 100 MHz Frequency -10 Sine or Square Wave Input 2800 Maximum VCO Input Frequency Minimum VCO Input Frequency VCO Input Power Range Output Voltage SSB Phase Noise Max. Units MHz 10 MHz +10 dBm MHz Square Wave Input 100 MHz Input Frequency -15 10 MHz +10 dBm 200 Ohm Pull Up to Vcc 2000 mV, Pk - Pk @ 10 kHz Offset @ 100 MHz Ref. Input, Pin= 0 dBm -153 dBc/Hz 250 mA Supply Current 8-2 Typ. 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. HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Error Voltage vs. Supply Voltage, Pin= 0 dBm, Fin= 640 MHz* 1.2 1.2 0.8 0.8 ERROR VOLTAGE (Vdc) 0.4 0 -0.4 50 MHz 640 MHz 1280 MHz -0.8 0.4 0 -0.4 Vcc=4.8V Vcc=5.0V Vcc=5.2V -0.8 -1.2 8 -1.2 -p -p/2 0 p/2 p -p -p/2 PHASE DIFFERENCE (rad) 0 p/2 p PHASE DIFFERENCE (rad) INTEGER-N SYNTHESIZER - SMT ERROR VOLTAGE (Vdc) Error Voltage vs. Frequency, Pin= 0 dBm* Error Voltage vs. Temperature, Pin= 0 dBm, Fin= 640 MHz* ERROR VOLTAGE (Vdc) 1.2 0.8 0.4 0 -0.4 +25 C +85 C -40 C -0.8 -1.2 -p -p/2 0 p/2 p PHASE DIFFERENCE (rad) SSB Phase Noise Performance, Pin= 0 dBm, T= 25 °C SSB Phase Noise Performance, Pin= 0 dBm, Fin= 100 MHz 0 SSB PHASE NOISE (dBc/Hz) SSB PHASE NOISE (dBc/Hz) 0 -30 -60 100 MHz 1280 MHz -90 -120 -150 -180 2 10 3 10 4 10 5 10 6 10 OFFSET FREQUENCY (Hz) -30 -60 +25C +85C -40C -90 -120 -150 -180 2 10 3 10 4 10 5 10 6 10 OFFSET FREQUENCY (Hz) * See Gain & Error Voltage Test Circuit herein. 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. 8-3 HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Typical Supply Current vs. Vcc Absolute Maximum Ratings INTEGER-N SYNTHESIZER - SMT 8 RF Input (Vcc= +5V) +13 dBm Supply Voltage (Vcc) +5.5V Vcc (Vdc) Icc (mA) 4.8 229 Counter Logic Input (A0 - A4) -0.5V to (0.5V + Vcc) 5.0 250 Channel Temperature (Tc) 135 °C 5.2 266 Continuous Pdiss (T = 85 °C) (derate 56.8 mW/° C above 85 °C) 2.84 W Thermal Resistance (Junction to ground paddle) 17.6 °C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C Note: HMC440QS16G will work over full voltage range above. Typical DC Characteristics @ Vcc = +5V +25C Symbol ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Characteristics Units Min. Typ. Max. Icc Power Supply Current 229 250 266 mA Voh Output High Voltage 5.0 5.0 5.0 V Vol Output Low Voltage 2.9 3 3.1 V 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 AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC440QS16G Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC440QS16GE RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [3] [1] H440 XXXX [2] H440 XXXX [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX 8-4 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. HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Pin Description Function Description 1 FOUT 2 NFOUT (These pins are DC coupled and must be DC blocked externally). Both outputs are test ports only and are intended for use with hi-impedance scope probes. 3 ND Down Output Compliment 4 D Down Output 5 NU 6 U Interface Schematic Up Output Compliment Up Output (These pins are AC coupled and must be DC blocked externally.) 7 REF Reference Input 8 NREF Reference Input Compliment 9 Vcc Supply voltage 5V ± 0.2V 10 - 14 A0 - A4 CMOS compatible control input bit 0 (LSB) - 4. 8 INTEGER-N SYNTHESIZER - SMT Pin Number (These pins are AC coupled and must be DC blocked externally.) 15 VCO VCO Input 16 NVCO VCO Input Compliment 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. 8-5 HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) HMC440QS16G Programming Truth Table (LSB) A0 A1 A2 A3 A4 Output Low 0 0 0 0 0 /2 1 0 0 0 0 /3 0 1 0 0 0 /4 1 1 0 0 0 Function INTEGER-N SYNTHESIZER - SMT 8 - - - - - - / 32 1 1 1 1 1 Note: A0 through A4 are CMOS compatible logic control inputs. Evaluation PCB Circuit * Choose values of R2 & R4 between 4.3 and 20 Ohms for best noise performance. 8-6 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. HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) 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 and backside ground slug 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. List of Materials for Evaluation PCB 105811 [1] Evaluation PCB Truth Table Item Description Function J1 - J6 PC Mount SMA RF Connector Output Low 0 0 J7 2 mm DC Header /2 1 0 C1-C4, C7, C8 100 pF Capacitor, 0402 Pkg. /3 0 1 C5, C6, C9 1000 pF Capacitor, 0603 Pkg. /4 1 1 C10 4.7 μF Capacitor - - - - - - R1, R3 200 Ohm Resistor, 0603 Pkg. / 32 1 1 1 1 1 R2[3], R4 [3] 4.3 Ohm Resistor, 0603 Pkg. R5 Resistor Network, 10k Ohm Note: 0 = Jumper Installed. 1 = Jumper Not Installed. U1 HMC440QS16G / HMC440QS16GE PCB [2] 105738 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 S1 S2 S3 S4 S5 0 0 0 0 0 0 0 0 0 0 0 0 INTEGER-N SYNTHESIZER - SMT 8 Note: The evaluation PCB for the HMC440QS16G contains 10K Ohm pull up resistors for each of the five control inputs A0 through A4. Programming the 31 distinct division ratios consists of installing or removing jumpers S1 through S5, as shown below. [3] Choose values of R2 & R4 between 4.3 and 20 Ohms for best noise performance 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. 8-7 HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Gain & Error Voltage Test Circuit: Gain & Error Voltage data taken using test circuit below. Loop filter gain has been subtracted from the result. 8 INTEGER-N SYNTHESIZER - SMT Typical PLL Application Circuit using HMC440QS16G 8-8 PLL application shown for a 14.0 GHz Fout. Contact HMC to discuss your specific application. 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. HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Applications Information Simplifi ed Block Diagram of 5-Bit Counter Asynchronous Programming The 5-Bit programmable counter counts-down from the programmed value of the data bits to zero and issues an output pulse at the end of each cycle. Settling time of the programmable 5-Bit counter is defined as the maximum time required for the counter to change the division ratio N to a new value after the data bits have settled. The worst case settling time occurs if the data bits A0 thru A4 are changing during the load cycle. Under this condition, the data bits may potentially be erroneous when they are clocked in and in the worst case could be all 1’s, requiring 32 clock cycles until the correct data is re-loaded into the flip flops. The worst case asynchronous settling time can be calculated as follows: TSETTLING MAX = 32/fIN (For Asynchronous Programming) As an example, if the input frequency is 1 GHz, the maximum settling time is 32 nS 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. INTEGER-N SYNTHESIZER - SMT 8 8-9 HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) Synchronous Programming For applications which can not tolerate a momentary undefined division ratio, which normally occurs while changing the data bits (A0-A4) at random, synchronous programming can be used. Data is loaded into the counter on every rising edge of the clock which occurs while the output (OUT) is “HIGH”. The typical minimum setup and hold times are shown in the table below as a function of frequency. For precision applications, the rising edge of the complementary output may be used to latch the new data bits (A0-A4), so that all bits are settled before the next load cycle. TSETTLING MAX = N/fIN (For Synchronous Programming) Where N is the desired division ratio, and fIN = Input Frequency (Hz) INTEGER-N SYNTHESIZER - SMT 8 Parameter 0.5 GHz 1 GHz 2 GHz tSETUP 200 ps 200 ps 200 ps tHOLD 700 ps 300 ps 120 ps Programmable Divider Timing Requirements for Synchronous Programming t SU OUT t HOLD R ising E dge to C lock New Data OUT A0-A4 C UR R E NT DAT A NE W DAT A IN Data Load R ising E dge 8 - 10 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. HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) CMOS/TTL Input Characteristics Maximum Input Logic “0” Voltage (VIL MAXIMUM) = 1.1V @ 1 μA. Minimum Input Logic “1” Voltage (VIH MINIMUM) = 1.8V @ 50 μA. Input IV characteristics for the logic inputs (A0-A4) are shown below: 0.4 V IH MIN 8 0.2 0.1 0 -0.1 0 1 2 3 4 5 Input Voltage (V) 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. INTEGER-N SYNTHESIZER - SMT Input Current (mA) V IL MAX 0.3 8 - 11