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| * * * * * * Very low LO requirement: -10dBm 34 dB Gain Control Range Excellent I/Q Amplitude and Phase Balance (0.3 dB & 2 Degrees respectively) High Output P1dB: +10 dBm 29 dB Gain (High Gain Mode) Low Current Consumption: 140 mA The ICQ2716 is a single chip, broadband quadrature demodulator RFIC designed for UHF and microwave receiver IF applications. It is used to recover the I and Q baseband signals from IF. The device features excellent I/Q amplitude and phase balance, high P1dB and a wide gain control range making it suitable for low noise receiver applications. The device carries a variable gain amplifier (VGA) and an I/Q demodulator with a phase shifter and frequency divider. The IC is available in industry standard 16L-TSSOP and 16L-SLP packages with exposed paddle for providing a good RF and thermal ground. * * * * Cellular, PCS, DCS, GSM, UMTS Transceivers ISM Band Transceivers - WLAN - IEEE 802.11, Bluetooth ISO/EPC Compliant UHF RFID Readers Fixed Wireless Infrastructure, Wireless Local Loop ! " BBIP 16 BBIN 15 BBQN 14 13 BBQP VCC 1 LO Shifter 0/90 12 VCC VEE GC EN 2 3 11 10 LON LOP 4 9 VEE 5 6 7 8 VCC IFP IFN VCC " # 16 $ 15 # 14 13 12 11 10 9 BBIP BBIN BBQN BBQP VCC VEE GC EN 1 2 3 4 5 6 7 8 VCC LON LOP VEE VCC IFP IFN VCC Performance tests for ICmic products were performed internally by ICmic and measured using specific systems and/or components. Any difference in circuit implementation, test software, or test equipment may affect actual performance. The information provided herein is believed to be reliable when this document was written. ICmic assumes no responsibility for the use of this information. Prices and specifications are subject to change without notice. Copyright 2004 IC MICROSYSTEMS SDN. BHD. All worldwide rights reserved Rev. 1.0 28/12/04 ICmic reserves the right to change the specifications without notice. For more information please visit http://www.icmic.com 1 Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Symbol VCC VEE GC EN Vcc IFP IFN Vcc VEE LOP LON VCC BBQP BBQN BBIN BBIP Description Positive Power Supply Ground Gain Control Input; 5V CMOS level Enable Positive Power Supply IF Input Positive (+); self-biasing, AC coupled IF Input Negative (-); self-biasing, AC coupled Positive Power Supply Ground Positive Local Oscillator (LO) input; self-biasing, AC coupled Negative Local Oscillator (LO) input; self-biasing, AC coupled Positive Power Supply Baseband Q Output (Positive +) Baseband Q Output (Negative -) Baseband I Output (Negative -) Baseband I Output (Positive +) ! Symbol VCC LO IF TOP TSTG TSOL % Parameter Positive Power Supply LO Input Power IF Input Power Operating Temperature Storage Temperature Soldering Temperature Value 6.0 +10 +10 -40 to +85 -65 to +150 300 Unit VDC dBm dBm o o o Part ICQ2716 ICQ2716 Temperature Range -40 oC to 85 oC -40 oC to 85 oC Package 16-L SLP 16-L TSSOP C C C VCC = +5 VDC, T=+25 oC, LO input = -10 dBm, 400 MHz, IF Input = 400.1 MHz Gain State Low Gain Medium Gain High Gain Gain Control (GC) +0.56V +1.3V +4V IF Power 0 dBm -20 dBm -40 dBm Note: Stress greater than those listed above may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Unless otherwise stated, measurements were done on the evaluation board &'( )*+ ,*- ( ., ,. , Appropriate precaution in handling, packaging and testing must be observed Rev. 1.0 28/12/04 ICmic reserves the right to change the specifications without notice. For more information please visit http://www.icmic.com 2 Parameter Supply Voltage Supply Current Test Conditions Min +4.75 136 Typ +5.0 140 Max +5.25 144 Unit V mA Parameter IF/LO Frequency Range Conversion Gain Gain Tuning Range Input P1dB I/Q Output Frequency Range I/Q Output Amplitude Balance I/Q Output Phase Balance Noise Figure (NF) Test Conditions (See Page 2) (See Page 2) (See Page 2) (See Page 2) (See Page 2) (See Page 2) (See Page 2) (See Page 2) Min 200 Typ 350-550 -5/15/29 34 -5/-12/-19 Max 600 Unit MHz dB dB dBm 0.05 -0.3 -0.2 12 80 +0.3 +0.2 MHz dB Deg dB */'( 0$ Parameter Frequency Range Return Loss Gain Input P1dB Noise Figure Gain Input P1dB Gain Input P1dB $ Parameter I/Q Output Frequency Range I/Q Output Amplitude Balance I/Q Output Phase Balance I/Q Output Common-Mode Voltage */'( Parameter LO Input Level Return Loss (Ports: IF/LO) 10 MHz 500 MHz 50 1 *2 ( !&) ,3&*45 Min 200 Typ 350-550 18.7 +29 -19 12 +15 -12 -5 -5 Max 600 Unit MHz dB dB dBm dB dB dBm dB dBm Test Conditions reference High Gain Setting (GC = +4V) Medium Gain Setting (GC = +1.3V) Low Gain Setting (GC = +0.56V) '( /'( Test Conditions Min 0.05 -0.3 -0.2 +0.009 +2.4 Typ Max 80 +0.3 +0.2 +2.5 Unit MHz dB Deg V Test Conditions Min -20 Typ -10 18.8 11.3 Max 0 Unit dBm dB Rev. 1.0 28/12/04 ICmic reserves the right to change the specifications without notice. For more information please visit http://www.icmic.com 3 Gain VS Pin, High Gain Mode 31 30 Gain (dB) 29 28 27 26 -40 -38 -36 -34 -32 -30 -28 -26 -24 -22 -20 I Data Q Data Pin (dBm) Gain VS Pin, Medium Gain Mode 18 17 Gain (dB) 16 15 14 13 12 -40 -38 -36 -34 -32 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 Pin (dBm) -8 I Data Q Data Gain VS Pin, Low Gain Mode 0 -2 Gain (dB) -4 -6 -8 -10 -12 -14 -40 -38 -36 -34 -32 -30 -28 -26 -24 -22 -20 -18 -16 -14 -12 -10 -8 Pin (dBm) -6 -4 I Data Q Data I/Q Am plitude Balance I/Q Amplitude Balance [dB] 0 -0.1 -0.2 -0.3 -0.4 -0.5 -0.6 -40 -35 -30 Pin [dBm] -25 -20 High Gain Medium Gain Lo Gain Rev. 1.0 28/12/04 ICmic reserves the right to change the specifications without notice. For more information please visit http://www.icmic.com 4 ! T3 T4 J6 C6 L1 C5 C7 L2 C8 J7 C1 +5V C9 J2 BBI+ Vcc BBI- BBQ- BBQ+ Vcc C2 Vee U1 ICQ2716 LO- T2 J5 GC LO+ EN Vee Vcc IF+ IFVcc +5V C10 J3 C3 C4 +5V J1 J4 T1 VCC ! PCB Top - Component Side PCB Bottom Rev. 1.0 28/12/04 ICmic reserves the right to change the specifications without notice. For more information please visit http://www.icmic.com 5 ! ! ICQ2716-EVAL ! Component Designator U1 J1, J2, J3 J4, J5, J6, J7 T1, T2 T3, T4 C1, C3 C2 C4 C5, C6, C7, C8 C9, C10 L1, L2 Value Qty 1 3 4 2 2 Description ICQ2716 IF Receiver 2 Pin Header (VCC, GC, EN) SMA End Launch Connectors IF Transformers Baseband Transformers Bypass Capacitors Bypass Capacitor Bypass Capacitor Filter Capacitors Bypass Capacitors Filter Inductors 470 pF 18 pF 2.2 uF 470 pF 2.2 uF 560 nH 2 1 1 4 2 2 " # Rev. 1.0 28/12/04 ICmic reserves the right to change the specifications without notice. For more information please visit http://www.icmic.com 6 |
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