CMY212 TRIQUINT | Alldatasheet

Document overview

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Technical content

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 CMY212 Datasheet Ultra-linear Mixer with Integrated IF Amp and LO Buffer

Description

CMY212 is a general purpose down-converte r 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 receive r applications. The device combines an ultra-linear mixe r with LO - driver and a single stage IF-amplifier in a very small SCT598 package. The mixe r 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
  • Cellular and PCS Mobile Phones
  • Particularly Suited for CDMA Receivers
  • ISM and WLAN Receivers
  • GPS Receivers Package Outline and Pin Configuration, SCT598

For additional information and latest specifications, see our website: www.triquint.com 3 Revision B, December 14, 2005 Maximum Ratings Parameter Port Symbol Value Unit min max Supply Voltage 3,6 V DD 0 5 V DC-Voltage at LO Input 4 V 6 -3 0,5 V DC-Voltage at Mixer RF-IF Port

1 V 8 - 0,5 + 0,5 V

Power into Mixer RF Port 1 P RF 10 dBm Power into LO Input 4 P in,LO -10 10 dBm Channel Temperature T Ch 150 °C Operating Temperature T op -30 85 °C Storage Temperature T stg -55 150 °C Thermal Resistance* Channel to Soldering Point (GND) R thChS 260 K/W

For additional information and latest specifications, see our website: www.triquint.com 4 Revision B, December 14, 2005

Electrical Characteristics

Parameter, Comment min typ max Unit RF - frequency range external match 0.5 - 2.5 GHz LO - Frequency range external match 0.5 - 2.5 GHz IF Frequency range external match 45 250 MHz Typical performance at cellular frequencies*: Ta = 25°C; VDD= 3V, fRF = 881MHz; fLO = 966MHz; PLO = -4dBm; fIF = 85MHz, ZS= ZL = 50 Ohm; unless otherwise specified Parameter, Test Conditions Symbol Min typ max Unit Total operating Current (Mixer + IF amplifier) Iop - 11 - mA Conversion Gain G c - 10 - dB SSB Noise Figure F ssb - 8 - dB RF Input -/ IF Output return loss (external matching required) RFIrl / IFOrl - 10 - dB 3rd Order Input Intercept Point IIP3 - 10 - dBm Test conditions at PCS frequencies: Ta = 25°C; VDD= 3V, fRF = 1960MHz; fLO = 1750MHz; PLO = -4dBm; fIF = 210MHz, ZS= ZL = 50 Ohm; unless otherwise specified Parameter, Test Conditions Symbol Min Typ max Unit Total operating Current (Mixer + IF amplifier) Iop - 12 14 mA Conversion Gain G c 8.5 9.5 - dB SSB Noise Figure F ssb - 8.5 - dB RF Input -/ IF output return loss (external matching required) RFIrl / IFOrl - 10 - dB 3rd Order Input Intercept Point IIP3 10 11.5 - 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 5 Revision B, December 14, 2005 Electrical Characteristics (cont) Typical device behavior at cellular frequencies: Ta = 25°C; VDD= 3V, fRF = 881MHz; fLO = 966MHz; fIF = 85MHz; ZS= ZL = 50 Ohm; unless otherwise specified Iop IIP3 Gain Operating Current [mA] LO Power [dbm] Gain [dB], IIP3 [dBm] Typical device behavior at PCS frequencies: Ta = 25°C; VDD= 3V, fRF = 1960MHz; fLO = 1750MHz; fIF = 210MHz; ZS= ZL = 50 Ohm; unless otherwise specified Iop IIP3 Gain Operating Current [mA] LO Power [dbm] Gain [dB], IIP3 [dBm]

For additional information and latest specifications, see our website: www.triquint.com 6 Revision B, December 14, 2005 Applications Information Test Circuit: CMY212 Functional Block Diagram RF Input IF Output +3V LO Input GND Vs Cap LO Input VD IF Buffer Mixer IF InputRF Input +3V IF Output Cext4 Lext4 Lext5 Cext5 Lext1Cext1 Lext2Cext2 Lext3 Cext3 Cext6 Cext8 GNDCext7 External components for cellular frequencies fRF = 875MHz; fLO = 960MHz; fIF = 85MHz Capacitors (Murata 0402) Inductors (Toko) Cext1 2 pF Lext1 18 nH LL1005 Cext2 1 nF Lext2 270 nH LL1608 Cext3 20 pF Lext3 220 nH LL1608 Cext4 100 pF Lext4 12 nH LL1005 Cext5 1 nF Lext5 15 nH LL1005 Cext6 1 nF Cext7 3.3 pF Cext8 100 nF Lext8 22 nH LL1005 External components for PCS frequencies f RF = 1960MHz; fLO = 1750MHz; fIF = 210MHz Capacitors (Murata 0402) Inductors (Toko) Cext1 1 pF Lext1 5.6 nH LL1005 Cext2 1 nF Lext2 68 nH LL1608 Cext3 8 pF Lext3 68 nH LL1608 Cext4 22 pF Lext4 4.7 nH LL1005 Cext5 1 nF Lext5 4.7 nH LL1005 Cext6 1 nF Cext7 3 pF Cext8 100 nF

For additional information and latest specifications, see our website: www.triquint.com 7 Revision B, December 14, 2005 Applications Information (cont) PCB Layout: Size: 35 x 35 mm² RF Input LO Input IF Output

For additional information and latest specifications, see our website: www.triquint.com 8 Revision B, December 14, 2005 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 9 Revision B, December 14, 2005

Ordering Information

(tape and reel) Package CMY212 M5s Q62702-M0026 SCT598-8-1 Additional Information 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 260°C 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 Tel: (503) 615-9000 Email: info_wireless@tqs.com 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 © 2005 TriQuint Semiconductor, Inc. All rights reserved.