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| HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Typical Applications The HMC713MS8(E) is ideal for: * Cellular Infrastructure * WiMAX, WiBro & LTE/4G * Power Monitoring & Control Circuitry * Receiver Signal Strength Indication (RSSI) * Automatic Gain & Power Control * Military, ECM & Radar Features Wide Dynamic Range: up to 54 dB High Accuracy: 1 dB with 54 dB Range Up To 2.7 GHz Fast Output Response Time Supply Voltage: +2.7 to +5.5V Power-Down Mode Excellent Stability over Temperature MSOP-8 SMT Package: 14.8 mm2 12 Functional Diagram General Description The HMC713MS8(E) Logarithmic Detector/Controller is ideal for converting RF signals with frequencies in the 100 MHz to 2700 MHz range, to a proportional DC voltage at its output. The HMC713MS8(E) employs a successive compression technology which delivers 54 dB of dynamic range with high 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 outputs of a series of detectors are summed, converted into voltage domain and buffered to drive the OUT output. For detection mode, the OUT pin is connected to the VSET input and will provide a nominal logarithmic slope of 17 mV/dB and an intercept of -68 dBm. The HMC713MS8(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. POWER DETECTORS - SMT Electrical Specifi cations, TA = +25C, Vcc= +3V [1] Parameter Input Frequency 3 dB Dynamic Range 3 dB Dynamic Range Center 1 dB Dynamic Range OUT Slope OUT Intercept Variation of OUT with Temperature from -40C to +85C @ -20 dBm Input Typ. 100 61 -28 54 17.3 -68 -1 Typ. 900 61 -28 54 17.2 -69 -0.9 Typ. 1900 62 -30 54 17.1 -71 -0.5 Typ. 2200 62 -31 53 17.1 -72 -0.6 Typ. 2700 68 -27 59 17.2 -70 -0.5 Units MHz dB dBm dB mV/dB dBm dB [1] Detector mode measurements; OUT (Pin 6) is shorted to VSET (Pin 3) through an RC network. 12 - 104 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 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Electrical Specifi cations, (continued) Parameter Power Down (EN) Interface Voltage Range for Normal Mode Voltage Range for Powerdown Mode Threshold Voltage Power Supply (Vcc) Operating Voltage Range Supply Current in Normal Mode Supply Current in Power Down Mode OUT Interface Rise Time Fall Time Output Video BW Voltage Range Voltage Range Current Drive Source / Sink OUTN Interface Current Drive Source / Sink OUTN Interface Output Voltage Range RF Input Input Return Loss (S11) VSET Interface Input Impedance Input Voltage Range Low Frequency Gain Open Loop Corner Frequency Eval Board VSET to OUT 1 0.2 - 1.2 64 11 M V dB kHz F= 50 MHz to 2.5 GHz Z0 = 50, See plot 10 dB 0.2 - 2.1 V 3.6 / 0.47 mA CLPF= 0, No Power to -10 dBm, 10% - 90% CLPF= 0, -10 dBm to No Power, 90% - 10% 3 dB reduction in demodulated output voltage Closed Loop (Eval Board Setup) Open Loop 24 70 16 0.2 - 1.2 0.1 to (Vcc -0.1) 3.5 / 0.51 ns ns MHz V V mA 2.7 - 5.5 17 0.3 V mA mA Vcc/2 0.8 x Vcc 0.2 x Vcc V V V Conditions Min. Typ. Max. Units 12 POWER DETECTORS - SMT 12 - 105 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 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Output Voltage & Error vs. Input Power, Fin = 900 MHz 6 2.4 2 OUT, OUTN (V) 1.6 1.2 0.8 OUT OUT Err +25C OUT Err +85C OUT Err -40C OUT N Err +25C OUT N Err +85C OUT N Err -40C Output Voltage & Error vs. Input Power, Fin = 100 MHz 2.4 2 OUT, OUTN (V) 1.6 1.2 0.8 OUT OUT Err +25C OUT Err +85C OUT Err -40C OUT N Err +25C OUT N Err +85C OUT N Err -40C 6 4 2 ERROR (dB) 0 -2 OUT N 4 2 ERROR (dB) 0 -2 0.4 OUT N -4 -6 0.4 0 -60 -50 -40 -30 -4 -6 12 POWER DETECTORS - SMT 0 -60 -50 -40 -30 -20 -10 0 INPUT POWER (dBm) 10 -20 -10 0 10 Input Power (dBm) Output Voltage & Error vs. Input Power, Fin = 1900 MHz 2.4 2 OUT, OUTN (V) 1.6 1.2 0.8 OUT OUT Err +25C OUT Err +85C OUT Err -40C OUT N Err +25C OUT N Err +85C OUT N Err -40C Output Voltage & Error vs. Input Power, Fin = 2200 MHz 6 4 OUT, OUTN (V) 2 ERROR (dB) 0 -2 2.4 2 1.6 1.2 0.8 OUT OUT Err +25C OUT Err +85C OUT Err -40C OUT N Err +25C OUT N Err +85C OUT N Err -40C 6 4 2 ERROR (dB) 0 -2 OUT N 0.4 0 -60 OUT N -4 -6 0.4 0 -60 -4 -6 -50 -40 -30 -20 -10 0 10 -50 -40 -30 -20 -10 0 10 INPUT POWER (dBm) INPUT POWER (dBm) Output Voltage & Error vs. Input Power, Fin = 2700 MHz 2.4 2 OUT, OUTN (V) 1.6 1.2 0.8 OUT OUT Err +25C OUT Err +85C OUT Err -40C OUT N Err +25C OUT N Err +85C OUT N Err -40C Input Return Loss 6 4 2 ERROR (dB) 0 -2 RETURN LOSS (dB) 0 -10 -20 -30 0.4 0 -60 OUT N -4 -6 -40 -50 0 0.5 1 1.5 2 FREQUENCY (GHz) 2.5 3 -50 -40 -30 -20 -10 0 10 NPUT POWER (dBm) Unless otherwise noted: Vcc= +3V, TA = +25C 12 - 106 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 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz OUT Slope vs. Supply Voltage 20 0.1GHz 0.9GHz 1.9GHz 2.2GHz 2.7GHz OUT Slope vs. Frequency 20 19 SLOPE (mV/dB) 18 17 16 15 14 0 0.3 0.6 0.9 1.2 1.5 1.8 FREQUENCY (GHz) 2.1 2.4 2.7 +25C +85C -40C 19 SLOPE (mV/dB) 18 17 16 15 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 VOLTAGE SUPPLY (V) 12 POWER DETECTORS - SMT ERROR (dB) OUT Intercept vs. Frequency -50 OUT Intercept vs. Supply Voltage -50 -60 INTERCEPT (dBm) INTERCEPT (dBm) -60 -70 -70 -80 +25C +85C -40C -80 -90 -90 0.1GHz 0.9GHz 1.9GHz 2.2GHz 2.7GHz -100 0 0.3 0.6 0.9 1.2 1.5 1.8 FREQUENCY (GHz) 2.1 2.4 2.7 -100 2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5 VOLTAGE SUPPLY (V) OUT vs. Frequency & Input Power 1.4 1.2 1 -20dBm 0dBm OUT Voltage & Error vs. Frequency 1.8 1.5 6 4 2 Error -10dBm 1.2 OUT (V) 0.9 0.6 OUT 0.1GHz 0.9GHz 1.9GHz 2.2GHz 2.7GHz OUT (V) 0.8 -30dBm 0 -2 -4 -6 -50 -40 -30 -20 -10 0 10 INPUT POWER (dBm) 0.6 0.4 0.2 -40dBm -50dBm 0.3 -60dBm 0 0 0.3 0.6 0.9 1.2 1.5 1.8 FREQUENCY (GHz) 2.1 2.4 2.7 0 -60 Unless otherwise noted: Vcc= +3V, TA = +25C 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 12 - 107 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Output Response Fall Time @ 900 MHz, C1 = 10nF 1.5 0dBm -10dBm -20dBm -30dBm Output Response Fall Time @ 900 MHz, C1 = Open 1.5 0dBm -10dBm -20dBm -30dBm 1.2 1.2 OUT (V) 0.6 OUT (V) 0 50 100 150 200 250 300 350 400 450 500 0.9 0.9 0.6 0.3 0.3 12 POWER DETECTORS - SMT 0 0 0 25 50 75 100 TIME (us) 125 150 175 200 TIME (ns) Output Response Rise Time @ 900 MHz, C1 = Open 1.5 0dBm -10dBm -20dBm -30dBm Output Response Rise Time @ 900 MHz, C1 = 10nF 1.5 0dBm -10dBm -20dBm -30dBm 1.2 1.2 OUT (V) 0.6 OUT (V) 0 50 100 150 200 250 300 350 400 450 500 0.9 0.9 0.6 0.3 0.3 0 0 0 10 20 30 40 50 60 70 80 90 100 TIME (ns) TIME (us) Unless otherwise noted: Vcc= +3V, TA = +25C 12 - 108 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 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Absolute Maximum Ratings Vcc EN VSET OUT Output Current OUTN Output Current RF Input Power Junction Temperature Continuous Pdiss (T = 85C) (Derate 5.43 mW/C above 85C) Thermal Resistance (Rth) (junction to lead) Storage Temperature Operating Temperature 0 to +5.6V 0 to +5.6V 0 to +5.6V 5 mA 5 mA 12 dBm 125 C 0.22 Watts 184 C/W -65 to +150 C -40 to +85 C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 12 POWER DETECTORS - SMT NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEAD MATERIAL: COPPER ALLOY 3. LEAD PLATING: 100% MATTE TIN 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. Outline Drawing Package Information Part Number HMC713MS8 HMC713MS8E Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1 [1] Package Marking [3] H713 XXXX H713 XXXX [2] [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 12 - 109 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Pin Descriptions Pin Number Function Description Interface Schematic 1 INP RF input pin. 12 POWER DETECTORS - SMT 2 EN Enable pin. Apply VEN >0.8 x Vcc for normal operation. Apply VEN <0.2xVcc to disable the HMC713MS8E and reduce supply current to 0.3mA. To ensure proper start-up apply the power-up sequence shown in the "Power-Up Timing Diagram" attached to the application circuit. 3 VSET Set point input for controller mode. Connect to OUT with the resistor network shown in evaluation board drawing for detector mode. 4 CLPF Connection for ground referenced external lowpass filter capacitor. 5 GND Device ground. 12 - 110 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 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Pin Descriptions (Continued) Pin Number Function Description Interface Schematic 6 OUT Logarithmic output that converts the input power to a DC level in controller mode. Output voltage increases with increasing amplitude 12 7 OUTN Inverted logarithmic output. OUTN= 2.55 - 2 x OUT 8 Vcc Bias Supply. Connect supply voltage to all this pin with appropriate filtering. 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 12 - 111 POWER DETECTORS - SMT HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Application & Evaluation PCB Schematic 12 POWER DETECTORS - SMT Notes Note 1: The HMC713MS8(E) evaluation board is pre-assembled for single-ended input, and detector/RSSI mode. Note 2: For detector mode, connect high impedance volt meter to the OUT / OUTN port. Note 3: For controller mode, remove R6 & C3 and install 1k resistor (R4) and 100pF capacitor (C2), then make appropriate connection to OUT and VSET. In controller mode, the OUT / OUTN output can be used to drive a variable gain amplifier, or a variable attenuator, either directly or through a buffer or microcontroller. VSET should be connected to an external supply, typically between +0.2 and +1.2V. Note 4: An external capacitance C1 can be connected to CLPF port for additional filtering of OUT and OUTN outputs.. Power-Up Timing Diagram 12 - 112 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 HMC713MS8 / 713MS8E v04.0509 54 dB, LOGARITHMIC DETECTOR / CONTROLLER, 100 - 2700 MHz Evaluation PCB 12 POWER DETECTORS - SMT 12 - 113 List of Materials for Evaluation PCB 121947 [1] Item J1 - J3 J5 - J7 C3 C6 R1, R7, R10 R2 R3, R5 R6 U1 PCB [2] Description PC Mount SMA Connector DC Pin 1 pF Capacitor, 0402 Pkg. 0.1 F Capacitor, 0402 Pkg. 0 Resistor, 0402 Pkg. 51 Resistor, 0402 Pkg. 10k Resistor, 0402 Pkg. 1k Resistor, 0402 Pkg. HMC713MS8(E) Logarithmic Detector / Controller 121944 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: Arlon 25FR or Rogers 4350 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 |
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