CMY 91 GaAs MMIC ________________________________________________________________________________________________________ Datasheet * GaAs mixer with integrated IF-amplifier for mobile communication * Frequency range 0.8 GHz to 2.5 GHz * Very low power consumption (1mA typ.) * Single positive supply voltage * Operating voltage range: 2.7 to 6 V * Miniature package MW6 based on SOT23 LO GND RF 4 5 6 3 ESD: Electrostatic discharge sensitive device, observe handling precautions! 2 1 CAP GND Type Marking Ordering code (taped) Package 1) CMY 91 M2 Q62702-M9 MW-6 RF(in)[6] IF CAP(1)[1] IF(out)[3] LO(in)[4] GND[2;5] Maximum ratings Symbol Drain-source voltage VIF-GND 8 V Gate-source voltage range VLO-GND -5 ... 0 V IIF 20 mA RF- / LO-peak current +IRF, +ILO 2 mA Channel temperature TCh 150 °C Storage temperature range Tstg -55...+150 °C Total power dissipation (TS = tbd °C)2) Ptot 160 mW RthChS 350 K/W Drain current Unit Thermal resistance Channel-soldering point GND 1) Dimensions see chapter Package Outlines 2) TS: Temperature measured at soldering point GND Siemens Aktiengesellschaft pg. 1/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ Electrical characteristics at TA = 25°C / VD = 3 V unless otherwise specified Characteristics of 900MHz test and application circuit (see page app. circuit) Parameters Symbol Drain-source breakdown voltage IIF = 500 µA VRF-GND = 4 V min typ max Unit V(BR) VLO-GND = 0 V CAP-pin not connected IF-GND 8 - - V VLO-GND = 0 V CAP-pin not connected ID 0.8 1 1.4 mA GC - 5.5 - dB FSSB - 9 - dB IP3 - -2 - dBm IsoLO/RF - 11 - dB Drain current VRF-GND = 0 V VIF-GND = 3 V Conversion gain fRF = 920 MHz fIF = 45 MHz fLO = 965 MHz PLO = -3 dBm Single sideband noise figure fRF = 920 MHz fIF = 45 MHz fLO = 965 MHz PLO = -3 dBm 3rd order intermodulation fRF = 920 MHz fIF = 45 MHz fLO = 965 MHz PLO = -3 dBm LO/RF isolation f = 965 MHz TA = 25°C / VD = 3 V; CAP-pin connected to ground by 680Ω resistor Parameters Symbol min typ max Unit ID - 2.5 - mA GC - 9.5 - dB FSSB - 8.0 IP3 - 0 - dBm IsoLO/RF - 11 - dB Drain current VRF-GND = 0 V VIF-GND = 3 V VLO-GND = 0 V Conversion gain fRF = 920 MHz fIF = 45 MHz fLO = 965 MHz PLO = -3 dBm Single sideband noise figure fRF = 920 MHz fIF = 45 MHz fLO = 965 MHz PLO = -3 dBm dB 3rd order intermodulation fRF = 920 MHz fIF = 45 MHz fLO = 965 MHz PLO = -3 dBm LO/RF isolation f = 965 MHz Not used ports were terminated by 50 Ω. Please make sure that LO-signal is clean of noise and spurious at f = fLO +/- fIF Siemens Aktiengesellschaft pg. 2/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ Electrical characteristics at TA = 25°C / VD = 3 V unless otherwise specified Characteristics of 1450MHz application circuit (see page app. circuit) Parameters Symbol Drain-source breakdown voltage IIF = 500 µA VRF-GND = 4 V VLO-GND = 0 V CAP-pin not connected typ max Unit 8 - - V 0.8 1 1.4 mA GC - 5.5 - dB FSSB - 10 - dB IP3 - -2 - dBm IsoLO/RF - 8 - dB V(BR) IF-GND ID Drain current VRF-GND = 0 V VIF-GND = 3 V min VLO-GND = 0 V CAP-pin not connected Conversion gain fRF = 1450 MHz fIF = 100 MHz fLO = 1350 MHz PLO = -3 dBm Single sideband noise figure fRF = 1450 MHz fIF = 100 MHz fLO = 1350 MHz PLO = -3 dBm 3rd order intermodulation fRF = 1450 MHz fIF = 100 MHz fLO = 1350 MHz PLO = -3 dBm LO/RF isolation f = 1350 MHz TA = 25°C / VD = 3 V; CAP-pin connected to ground by 680Ω resistor Parameters Symbol min typ max Unit ID - 2.5 - mA GC - 7.5 - dB FSSB - 9.5 - dB IP3 - 0 - dBm IsoLO/RF - 8 - dB Drain current VRF-GND = 0 V VLO-GND = 0 V VIF-GND = 3 V Conversion gain fRF = 1450 MHz fLO = 1350 MHz fIF = 100 MHz PLO = -3 dBm Single sideband noise figure fRF = 1450 MHz fLO = 1350 MHz fIF = 100 MHz PLO = -3 dBm 3rd order intermodulation fRF = 1450 MHz fLO = 1350 MHz fIF = 100 MHz PLO = -3 dBm LO/RF isolation f = 1350 MHz Not used ports were terminated by 50 Ω. Siemens Aktiengesellschaft pg. 3/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ Electrical characteristics at TA = 25°C / VD = 3 V unless otherwise specified Characteristics of 1900MHz application (see page app. circuit) Parameters Symbol Drain-source breakdown voltage IIF = 500 µA VRF-GND = 4 V min typ max Unit V(BR) VLO-GND = 0 V CAP-pin not connected IF-GND 8 - - V VLO-GND = 0 V CAP-pin not connected ID 0.8 1 1.4 mA GC - 5 - dB FSSB - 10.5 - dB IP3 - -2 - dBm IsoLO/RF - 8 - dB Drain current VRF-GND = 0 V VIF-GND = 3 V Conversion gain fRF = 1900 MHz fIF = 100 MHz fLO = 1800 MHz PLO = -3 dBm Single sideband noise figure fRF = 1900 MHz fIF = 100 MHz fLO = 1800 MHz PLO = -3 dBm 3rd order intermodulation fRF = 1900 MHz fIF = 100 MHz fLO = 1800 MHz PLO = -3 dBm LO/RF isolation f = 1800 MHz TA = 25°C / VD = 3 V; CAP-pin connected to ground by 680Ω resistor Parameters Symbol min typ max Unit ID - 2.5 - mA GC - 7.5 - dB FSSB - 9.5 - dB IP3 - 0 - dBm IsoLO/RF - 8 - dB Drain current VRF-GND = 0 V VLO-GND = 0 V VIF-GND = 3 V Conversion gain fRF = 1900 MHz fLO = 1800 MHz fIF = 100 MHz PLO = -3 dBm Single sideband noise figure fRF = 1900 MHz fIF = 100 MHz fLO = 1800 MHz PLO = -3 dBm 3rd order intermodulation fRF = 1900 MHz fIF = 100 MHz fLO = 1800 MHz PLO = -3 dBm LO/RF isolation f = 1800 MHz Not used ports were terminated by 50 Ω. Siemens Aktiengesellschaft pg. 4/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ 900MHz measurement and application circuit (Figure 1) 100pF RF in 920MHz printed inductor 2) 680Ohms 1nF 3) 470nH Udc=3V 1nF 33pF 47pF 1) 27nH IF out 45MHz 4.7pF LO in 965MHz 1) Siemens SIMID 01-coil; Ordering code: B82412-A3270-M 2) Optional resistor increases IF-amplifier operating current and improves conversion gain and intermodulation performance (minimum value: 27Ω) 3) Siemens SIMID 01-coil; Ordering code: B82412-A3471-K Siemens Aktiengesellschaft pg. 5/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ 1450MHz measurement and application circuit (Figure 2) 100pF RF in 1450MHz 1) printed inductor 2) 680Ohms 1nF Udc=3V 3) 220nH 1nF 15pF 18pF 1) printed inductor IF out 100MHz 3.3nH LO in 1350MHz 3.3pF 1) Tune for optimum match 2) Optional resistor increases IF-amplifier operating current and improves conversion gain and intermodulation performance (minimum value: 27Ω) 3) Siemens SIMID 01-coil; Ordering code: B82412-A3221-K Siemens Aktiengesellschaft pg. 6/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ 1900MHz measurement and application circuit (Figure 1) 100pF RF in 1900MHz 1) printed inductor 1nF 2) 680Ohms Udc=3V 3) 220nH 1nF 1) printed inductor 15pF 18pF 2.2pF IF out 100MHz LO in 1800MHz 1) Tune for optimum match 2) Optional resistor increases IF-amplifier operating current and improves conversion gain and intermodulation performance (minimum value: 27Ω) 3) Siemens SIMID 01-coil; Ordering code: B82412-A3221-M Siemens Aktiengesellschaft pg. 7/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ PCB - Layouts for Application Circuits 900MHz - application board: CMY91 LO 4.7pF 470nH CMY91 LO 1nF 33pF 47pF IF 100pF RF IF RF Actual size 20mm × 20mm 1450MHz - application board: s oldered shorting line for tuning the LO-match CMY91 LO 3.3pF 220nH 15pF CMY91 1nF LO 18pF 100pF IF IF RF RF Actual size 20mm × 20mm PCB - data: Glass fiber epoxy board (double sided) εr= 4.8 thickness = 1mm Siemens Aktiengesellschaft pg. 8/9 16.12.96 HL EH PD21 CMY 91 GaAs MMIC ________________________________________________________________________________________________________ 1900MHz - application board: s oldered shorting line for tuning the LO-match CMY91 2.2pF LO 220nH 15pF CMY91 LO 1nF 18pF IF 100pF RF IF RF Actual size 20mm × 20mm PCB - data: Glass fiber epoxy board (double sided) εr = 4.8 thickness = 1mm Siemens Aktiengesellschaft pg. 9/9 16.12.96 HL EH PD21