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| CMY212 Datasheet Ultra-linear Mixer with Integrated IF Amp and LO Buffer Description CMY212 is a general purpose down-converter device designed for multiple applications such as cellular and PCS mobile phones, ISM bands, GPS receivers, L-band satellite terminals, WLAN and pagers. Due to its excellent intermodulation characteristics and its high conversion gain, CMY212 is particularly suited for CDMA receiver applications. The device combines an ultra-linear mixer with LO - driver and a single stage IF-amplifier in a very small SCT598 package. The mixer section of CMY212 combines low conversion losses and excellent intermodulation characteristics with low requirements of LO and DC-power. The internal level controlled LO-Buffer enables a good performance over a wide LO level range. The input and output matching of the IF amplifier can be adapted externally within a frequency range from 45 to 250 MHz. Applications * Down Converter for Multiple Wireless Applications Cellular and PCS Mobile Phones Particularly Suited for CDMA Receivers ISM and WLAN Receivers GPS Receivers * * * * Package Outline and Pin Configuration, SCT598 Mixer RF in IF out 1 8 IF amp in Features * Typical overall performance at cellular frequencies (for PLO = -4dBm operation conditions: 3V, 11 mA; fRF = 881 MHz; fLO = 966 MHz): o Gain 10 dB o Input IP3 9 dBm o Noise figure 8 dB * * * RF-frequency range 0.5 - 2.5 GHz Operating voltage range: 2.6 to 5V Small SCT598 plastic package GND 2 7 GND Mixer VDD 3 6 IF amp out Mixer LO in 4 5 CMY212 IF amp Source For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 2 CMY212 Datasheet Maximum Ratings Parameter Supply Voltage DC-Voltage at LO Input DC-Voltage at Mixer RF-IF Port Power into Mixer RF Port Power into LO Input Channel Temperature Operating Temperature Storage Temperature Thermal Resistance* Channel to Soldering Point (GND) Port 3,6 4 1 1 4 Symbol min VDD V6 V8 PRF Pin,LO TCh Top Tstg -30 -55 -10 0 -3 - 0,5 Value max 5 0,5 + 0,5 10 10 150 85 150 V V V dBm dBm C C C Unit RthChS 260 K/W For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 3 CMY212 Datasheet Electrical Characteristics Parameter, RF - frequency range LO - Frequency range IF Frequency range Comment external match external match external match min 0.5 0.5 45 typ max 2.5 2.5 250 Unit GHz GHz MHz Typical performance at cellular frequencies*: Ta = 25C; VDD= 3V, fRF = 881MHz; fLO = 966MHz; PLO = -4dBm; fIF = 85MHz, ZS= ZL = 50 Ohm; unless otherwise specified Parameter, Test Conditions Total operating Current (Mixer + IF amplifier) Conversion Gain SSB Noise Figure RF Input -/ IF Output return loss (external matching required) 3rd Order Input Intercept Point Symbol Iop Gc Fssb RFIrl / IFOrl IIP3 Min - typ 11 10 8 10 10 max - Unit mA dB dB dB dBm Test conditions at PCS frequencies: Ta = 25C; VDD= 3V, fRF = 1960MHz; fLO = 1750MHz; PLO = -4dBm; fIF = 210MHz, ZS= ZL = 50 Ohm; unless otherwise specified Parameter, Test Conditions Total operating Current (Mixer + IF amplifier) Conversion Gain SSB Noise Figure RF Input -/ IF output return loss (external matching required) 3rd Order Input Intercept Point Symbol Iop Gc Fssb RFIrl / IFOrl IIP3 Min 8.5 10 Typ 12 9.5 8.5 10 11.5 max 14 - Unit mA dB dB dB dBm * IMPORTANT NOTE: During production, the RF performance at PCS frequencies is screened. The passed devices also achieve the specified RF performance at cellular frequencies. For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 4 CMY212 Datasheet Electrical Characteristics (cont) Typical device behavior at cellular frequencies: Ta = 25C; VDD= 3V, fRF = 881MHz; fLO = 966MHz; fIF = 85MHz; ZS= ZL = 50 Ohm; unless otherwise specified 26 14 24 Operating Current [mA] 22 20 18 I op Gain [dB], IIP3 [dBm] 12 Gain 10 16 14 12 10 6 8 -12 -10 -8 -6 -4 -2 0 IIP3 8 LO Power [dbm] Typical device behavior at PCS frequencies: Ta = 25C; VDD= 3V, fRF = 1960MHz; fLO = 1750MHz; fIF = 210MHz; ZS= ZL = 50 Ohm; unless otherwise specified 26 14 24 IIP3 Operating Current [m A] 22 12 20 18 16 14 8 12 10 6 8 -12 -10 -8 -6 -4 -2 0 Gain [dB], IIP3 [dBm] I op Gain 10 LO Power [dbm] For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 5 CMY212 Datasheet Applications Information Test Circuit: Cext2 Lext2 RF Cext1 Input Lext1 1 RF Input Cext5 IF Buffer 2 GND Mixer Lext5 3 VD 7 8 IF Input Cext6 +3V +3V Lext3 6 IF Output Cext8 Vs Cap IF Output Cext3 Cext4 Lext4 4 5 LO Input Cext7 LO Input GND CMY212 Functional Block Diagram External components for cellular frequencies fRF = 875MHz; fLO = 960MHz; fIF = 85MHz Capacitors Cext1 Cext2 Cext3 Cext4 Cext5 Cext6 Cext7 Cext8 (Murata 0402) 2 pF 1 nF 20 pF 100 pF 1 nF 1 nF 3.3 pF 100 nF Inductors Lext1 Lext2 Lext3 Lext4 Lext5 (Toko) 18 nH LL1005 270 nH LL1608 220 nH LL1608 12 nH LL1005 15 nH LL1005 Lext8 22 nH LL1005 External components for PCS frequencies fRF = 1960MHz; fLO = 1750MHz; fIF = 210MHz Capacitors Cext1 Cext2 Cext3 Cext4 Cext5 Cext6 Cext7 Cext8 (Murata 0402) 1 pF 1 nF 8 pF 22 pF 1 nF 1 nF 3 pF 100 nF Inductors Lext1 Lext2 Lext3 Lext4 Lext5 (Toko) 5.6 nH LL1005 68 nH LL1608 68 nH LL1608 4.7 nH LL1005 4.7 nH LL1005 For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 6 CMY212 Datasheet Applications Information (cont) PCB Layout: Size: 35 x 35 mm RF Input IF Output LO Input For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 7 CMY212 Datasheet General description and notes CMY212 is a general purpose down-converter device designed for multiple applications such as cellular and PCS mobile phones, ISM bands, GPS receivers, L-band satellite terminals, WLAN and pagers. Due to its excellent intermodulation characteristics and its high conversion gain, CMY212 is particularly suited for CDMA receiver applications. The device combines an ultra-linear mixer with LO - driver and a single stage IF-amplifier in a very small SCT598 package. The mixer section of CMY212 combines low conversion losses and excellent intermodulation characteristics with low requirements of LO - and DC-power. The internal level controlled LO-Buffer enables a good performance over a wide LO level range. The input and output matching of the IF amplifier can be adapted externally within a frequency range from 45 to 250 MHz. Semiconductor Device Outline SCT598-8-1 For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 8 CMY212 Datasheet Ordering Information Type Marking Ordering code (tape and reel) Package 1) CMY212 Additional Information M5s Q62702-M0026 SCT598-8-1 This part is compliant with RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment). The part is rated Moisture Sensitivity Level 1 at 260C per JEDEC standard IPC/JEDEC J-STD-020. ESD: Electrostatic discharge sensitive device. Observe handling Precautions. For latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email: info_wireless@tqs.com Tel: (503) 615-9000 Fax: (503) 615-8902 For technical questions and additional information on specific applications: Email: info_wireless@tqs.com The information provided herein is believed to be reliable; TriQuint assumes no liability for inaccuracies or omissions. TriQuint assumes no responsibility for the use of this information, and all such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. TriQuint does not authorize or warrant any TriQuint product for use in life-support devices and/or systems. Copyright (c) 2005 TriQuint Semiconductor, Inc. All rights reserved. For additional information and latest specifications, see our website: www.triquint.com Revision B, December 14, 2005 9 |
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