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 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz POWER DETECTORS - SMT 7 Typical Applications Features The HMC612LP4(E) is ideal for IF and RF applications in: Wide Input Bandwidth: 50 Hz to 3 GHz * Cellular/PCS/3G High Accuracy: 1 dB with 60 dB Range Up to 0.9 GHz * WiMAX, WiBro, WLAN, Fixed Wireless & Radar Supply Voltage: +2.7V to +5.5V * Power Monitoring & Control Circuitry Excellent Stability over Temperature * Receiver Signal Strength Indication (RSSI) Power-Down Mode * Automatic Gain & Power Control Compact 4x4mm Leadless SMT Package Functional Diagram General Description Wide Dynamic Range: Up to 74 dB The HMC612LP4(E) Logarithmic Detector/Controller is ideal for converting input signals with frequencies in the 50 Hz to 3 GHz range, to a proportional DC voltage at its output. The HMC612LP4(E) employs a successive compression technology which delivers extremely high dynamic range and conversion accuracy over a wide input frequency range. As the input signal is increased, successive amplifiers move into saturation one by one creating an accurate approximation of the logarithm function. The output of a series of square law detectors is summed, converted into voltage domain and buffered to drive the LOGOUT output. For detection mode, the LOGOUT pin is shorted to the VSET input and will provide a nominal logarithmic slope of 19 mV/dB and an intercept of -99 dBm. The HMC612LP4(E) can also be used in the controller mode where an external voltage is applied to the VSET pin, to create an AGC or APC feedback loop. Electrical Specifi cations, TA = +25C[1] Parameter Input Frequency 3 dB Dynamic Range Typ. Typ. 0.00005 0.0001 75 75 Typ. Typ. Typ. Typ. Typ. Typ. Typ. Typ. Typ. Typ. Units 0.001 0.01 75 75 0.1 1 10 100 900 1900 2500 3000 MHz 74 74 74 74 72 64 60 55 dB -30 -30 -30 -31 -33 -34 -34 dBm 68 66 66 64 55 52 45 dB 3 dB Dynamic Range Center 3 dB Dynamic Range Center -45 -44.5 -45.5 -45 -45 1 dB Dynamic Range 68 67 68 67 65 19.7 19.7 19.6 19.6 19.8 Output Slope Output Intercept Output Intercept -110 -110.2 -110.6 -110.6 -110.0 Temperature Sensitivity @ -43 dBV Input [2] -9.9 -11.9 -11.3 -11.3 Temperature Sensitivity @ -30 dBm Input [2] dBV 19.7 19.8 19.8 19.4 19.4 19.8 20.8 mV/dB -94.5 -93.9 -93.8 -94.8 -92.5 -91.3 -86.4 dBm dBV -11.3 mdBV/C -12.5 -12.2 -11.7 -11.2 -11.7 -12.1 -13.4 [1] Detector mode measurements; LOGOUT (Pin 17) is shorted to VSET (Pin 18). [2] Measured from TA = -45C to TA = +85C, Vdd1, Vdd2 = 5V 7 - 60 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com mdBm/C HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz Electrical Specifi cations, (continued) Parameter Conditions Min. Typ. Max. Units LOGOUT Interface Output Voltage Range 0 Output Rise Time/Fall Time @ -15 dBm Vcc - 0.15 From 0% to 90% V 19/100 ns 30 k 0.6 to 1.9 V VSET Interface Input Impedance Input Voltage Range 7 Voltage Range for Normal Mode Voltage Range for Powerdown Mode 0 0.2 x Vcc V 0.8 x Vcc Vcc V Threshold Voltage Vcc /2 POWER DETECTORS - SMT Power Down (EN) Interface V Power Supply (Vcc1, Vcc2) Operating Voltage Range 2.7 5.5 V Supply Current in Normal Mode 30 mA Supply Current in Power Down Mode 1 mA [1] Vdd1 = Vdd2 = 5V Test Conditions Parameter Vdd1 = Vdd2 Condition +5V Input Zo - w/ 68 Term Resistor at IN+ 50 TA Fin +25 C 900 MHz IN - Port connected to ground through a 10 F capacitor LOGOUT Voltage & Error vs. Input Signal, Fin = 50 Hz LOGOUT Voltage & Error vs. Input Signal, Fin = 100 Hz 2 2.2 1.8 1 1.8 1 1.4 0 1.4 0 ERR (+25c) ERR (+85c) ERR (-45c) -1 1 Ideal Logout (+25c) Logout (+85c) Logout (-45c) 0.6 0.2 -90 -80 -70 -60 -50 -40 dBV -30 -20 -10 0 3 ERR (+25c) ERR (+85c) ERR (-45c) 2 -1 1 -2 0.6 -3 0.2 -90 Ideal Logout (+25c) Logout (+85c) Logout (-45c) ERROR (dB) LOGOUT (V) 2.2 LOGOUT (V) 2.6 ERROR (dB) 3 2.6 -2 -3 -80 -70 -60 -50 -40 -30 -20 -10 0 dBV Vdd1 = Vdd2 = 5V For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 7 - 61 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz LOGOUT Voltage & Error vs. Input Signal, Fin = 1 kHz LOGOUT Voltage & Error vs. Input Signal, Fin = 100 kHz 2 2.2 1.8 1 1.8 1 1.4 0 1.4 0 ERR (+25c) ERR (+85c) ERR (-45c) -1 1 Ideal Logout (+25c) Logout (+85c) Logout (-45c) 0.2 -90 -80 -70 -60 -50 -40 -30 -20 -10 0.6 -3 0.2 0 ERR (+25c) ERR (+85c) ERR (-45c) -1 -90 Ideal Logout (+25c) Logout (+85c) Logout (-45c) -70 -60 LOGOUT Voltage & Error vs. Input Power, Fin = 1 MHz -40 -30 -20 -10 0 LOGOUT Voltage & Error vs. Input Power, Fin = 10 MHz 2.6 2 2.2 1.8 1 1.8 1 1.4 0 1.4 0 ERR +25C ERR +85C ERR -45C 2.2 Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C 0.6 0.2 -70 -60 -50 -40 -30 -20 -10 0 ERR +25C ERR +85C ERR -45C 2 -1 1 -2 0.6 -3 0.2 10 3 -70 Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C -2 -3 -60 -50 INPUT POWER (dBm) -40 -30 -20 -10 0 10 INPUT POWER (dBm) LOGOUT Voltage & Error vs. Input Power, Fin = 900 MHz 2 2.2 1.8 1 1.8 1 1.4 0 1.4 0 ERR +25C ERR +85C ERR -45C Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C 0.6 0.2 -70 -60 -50 -40 -30 -20 INPUT POWER (dBm) -10 0 10 3 ERR +25C ERR +85C ERR -45C 2 -1 1 -2 0.6 -3 0.2 -70 Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C -2 -3 -60 -50 -40 -30 -20 -10 INPUT POWER (dBm) Vdd1 = Vdd2 = 5V For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 0 10 ERROR (dB) -1 1 LOGOUT (V) 2.6 ERROR (dB) 3 2.6 2.2 ERROR (dB) -1 1 LOGOUT (V) 3 2.6 LOGOUT (V) -50 dBV LOGOUT Voltage & Error vs. Input Power, Fin = 100 MHz 7 - 62 -2 -3 -80 dBV LOGOUT (V) 2 1 -2 ERROR (dB) POWER DETECTORS - SMT 0.6 3 ERROR (dB) 7 LOGOUT (V) 2.2 LOGOUT (V) 2.6 ERROR (dB) 3 2.6 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz LOGOUT Voltage & Error vs. Input Power, Fin = 2500 MHz 2.2 1.8 1 1.8 1 1.4 0 1.4 0 Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C 0.6 0.2 -70 -60 -50 -40 -30 -20 -10 0 ERR +25C ERR +85C ERR -45C -1 1 -2 0.6 -3 0.2 Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C -60 LOGOUT Voltage & Error vs. Input Power, Fin = 3000 MHz 2 23 1 1.4 0 -1 1 Ideal LOGOUT +25C LOGOUT +85C LOGOUT -45C 0.2 -60 -50 -40 -30 -20 -10 0 ERROR (dB) LOGOUT (V) 24 SLOPE (mV/dB) ERR +25C ERR +85C ERR -45C 3 1.8 -70 -10 0 10 22 21 20 -2 19 -3 18 0 10 500 1000 1500 2000 2500 3000 2500 3000 FREQUENCY (MHz) LOGOUT Slope vs. Supply Voltage, TA= +25C LOGOUT Intercept vs. Frequency, Vcc= 3.3V 25 -70 1MHz 10MHz 100MHz 900MHz 23 -75 1900MHz 2500Hz 3000MHz INTERCEPT (dBm) 24 SLOPE (mV/dB) -20 +25C +85C -45C INPUT POWER (dBm) 22 21 20 19 2.5 -30 LOGOUT Slope vs. Frequency, Vcc= 3.3V 2.6 0.6 -40 INPUT POWER (dBm) INPUT POWER (dBm) 2.2 -50 7 -2 -3 -70 10 2 ERROR (dB) -1 1 LOGOUT (V) 2 ERR +25C ERR +85C ERR -45C ERROR (dB) 2.6 2.2 LOGOUT (V) 3 3 2.6 POWER DETECTORS - SMT LOGOUT Voltage & Error vs. Input Power, Fin = 1900 MHz +25C +85C -45C -80 -85 -90 -95 -100 3 3.5 4 Vcc (Volts) 4.5 5 5.5 0 500 1000 1500 2000 FREQUENCY (MHz) Vdd1 = Vdd2 = 5V For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 7 - 63 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz LOGOUT Intercept vs. Supply Voltage, TA= +25C LOGOUT Error vs. Input Power, Normalized, Fin= 100 MHz [1] -50 7 INTERCEPT (dBm) -60 1MHz 10MHz 100MHz 900MHz -70 RELATIVE ERROR TO 25C (dB) 2 1900MHz 2500Hz 3000MHz -80 -90 -110 2.5 3 3.5 4 4.5 5 1 0.5 0 -0.5 -1 +85 C -45 C -1.5 -2 -70 5.5 -60 -50 -40 Vcc (Volts) -30 -20 -10 0 LOGOUT Voltage vs. Input Power & Frequency 0 2.4 2.2 -5 2 1.8 LOGOUT (V) -10 -15 -20 1.6 1.4 1.2 1 MHz 10 MHz 100 MHz 900 MHz 1900MHz 2500MHz 3000MHz 1 0.8 -25 0.6 +25 C +85 C -45 C -30 0.4 0.2 -35 0 1 2 3 4 0 -70 5 -60 -50 -40 FREQUENCY (GHz) -20 -10 0 10 Fall Time @ 2400 MHz Over Power Level [2] 2 2 0dBm -5dBm -10dBm -15dBm 1.6 0dBm -5dBm -10dBm -15dBm 1.8 LOGOUT (Volts) 1.8 LOGOUT (Volts) -30 INPUT POWER (dBm) Fall Time @ 600 MHz Over Power Level 1.4 1.2 1.6 1.4 1.2 1 1 0.8 0.8 0.6 0.6 0 1 2 3 4 5 6 7 8 9 10 0 1 2 3 TIME (us) 4 5 6 7 8 TIME (us) [1] This data is relative to the room temperature performance of the HMC612LP4(E) [2] Intermediate step up to 4 s on falling-edge when operated beyond linear dynamic range. 7 - 64 10 INPUT POWER (dBm) Input Return Loss vs. Frequency, Vcc= 3.3V INPUT RETURN LOSS (dB) POWER DETECTORS - SMT -100 1.5 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 9 10 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz Absolute Maximum Ratings 0V to +5.5V PWD 0V to +5.5V VSET Input Voltage 0V to +5.5V LOGOUT Output Current 3 mA RF Input Power +10 dBm Junction Temperature 125 C Continuous Pdiss (T = 85C) (Derate 7.95 mW/C above 85C) 0.32 Watts Thermal Resistance (Rth) (junction to package base) 126 C/W Storage Temperature -65 to +150 C Operating Temperature -45 to +85 C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 7 POWER DETECTORS - SMT Vcc1, Vcc2 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 HMC APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC612LP4 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 HMC612LP4E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 Package Marking [3] [1] H612 XXXX [2] H612 XXXX [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 place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 7 - 65 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz Pin Descriptions Pin Number POWER DETECTORS - SMT 7 7 - 66 Function Description 1, 6, 7 - 12, 15, 18 - 21 N/C These pins are not connected internally; however, this product is specified with these pins connected to RF/DC ground. 2, 5 Vcc1, Vcc2 Bias supply. Connect supply voltage to both pins. 3, 4 INP, INN RF Input pins. Connect RF to INP, and AC couple INN to ground for single-ended operation. 13 CLPF Loop filter capacitor for output ripple filtering. 14 PWD Connect to 0V for normal operation. Applying voltage >0.8 x Vcc will initiate a power saving shutdown mode. Interface Schematic For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz Pin Descriptions Function Description 16 VSET VSET input in controller mode. Short this pin to LOGOUT for detector mode. 17 LOGOUT Logarithmic output that converts the input power to a DC level in detector mode. Short this pin to VSET for detector mode. 22, 23 COFSB, COFSA External capacitor should be connected to these pins to reduce system high pass corner frequency for RF signal detection. Large capacitor is required for detecting low frequency signals. Package Base GND Exposed paddle must be connected to RF and DC ground. Interface Schematic For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 7 POWER DETECTORS - SMT Pin Number 7 - 67 HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz Evaluation PCB POWER DETECTORS - SMT 7 List of Materials for Evaluation PCB 118980 [1] Item Description J1 - J4 PC Mount SMA Connector J5 - J8 DC Pin C1, C2 10 F Capacitor, 0603 Pkg. C3, C4 0.1 F Capacitor, 0402 Pkg. C5, C6, C7 47 F Capacitor, 0805 Pkg. R1, R2 6.8 Resistor, 0603 Pkg. R3, R4, R5 0 Resistor, 0603 Pkg. R6 49.9 Resistor, 0402 Pkg. U1 HMC612LP4 / HMC612LP4E Logarithmic Detector / Controller PCB [2] 118978 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 exposed 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 7 - 68 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC612LP4 / 612LP4E v01.0108 75 dB LOGARITHMIC DETECTOR / CONTROLLER, 50 Hz - 3000 MHz Application & Evaluation PCB Schematic POWER DETECTORS - SMT 7 Notes Note 1: The HMC612LP4 & HMC612LP4E evaluation boards are pre-assembled for single-ended input, and detector/RSSI mode. Note 2: For detector mode, connect high impedance volt meter to the LOGOUT port. VSET is shorted to LOGOUT by R3, as required for detector mode. Note 3: For low frequency operation remove R6. Note 4: Faster rise/fall time remove C6, C7 and C5 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 7 - 69 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Analog Devices Inc.: HMC612LP4E 118980-HMC612LP4 HMC612LP4ETR