cxg1224xr Sony Electronics, cxg1224xr Datasheet

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... Preliminary Description The CXG1224XR is a high power SP4T+SP4T antenna switch for GSM/UMTS applications. The low insertion loss on transmit means increased talk time as the Tx power amplifier can be operated at a lower output level. On chip logic reduces component count and simplifies PCB layout by allowing direct connection of the switch to digital baseband control lines with CMOS logic levels ...

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... Rx2 Rx3 Rx4 Ant1 F3 F10 Tx1 F1 F4 F11 F7 F14 Ant2 F5 F12 F9 Tx2 F2 F6 F13 F14 CXG1224XR Rx1 (GSM850) Rx2 (GSM900) Rx3 (GSM1800) Rx4 (GSM1900) 7 GND 6 UMTS1 5 GND 4 UMTS2 GND 3 Ant2 2 1 GND ...

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... OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF ON ON Typ. Max. Unit 2.8 3.6 — 0.4 V 2.8 3 CXG1224XR F9 F10 F11 F12 F13 F14 OFF OFF OFF OFF OFF ...

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... Ant2 – Rx3 *3 Ant2 – Rx4 Ant2 – UMTS2 Ant2 – Tx2 Ant2 – Rx3 *10 , *11 Ant2 – Rx4 Tx2 – Rx3 *3 Tx2 – Rx4 UMTS2 – Rx3 *10 , *11 UMTS2 – Rx4 All ports in active 824 to 2170MHz paths - 4 - CXG1224XR Min. Typ. Max. Unit 0.35 0.50 0.50 0.65 0.50 0.65 0.38 0.53 0.38 0.53 dB 0.47 0.62 0.70 0.85 0.65 0.80 ...

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... Tx2 enabled DD = 2.8V, Rx1 or Rx2 enabled DD = 2.8V, Rx1 or Rx2 enabled DD = 2.8V, Rx3 or Rx4 enabled DD = 2.8V, Rx3 or Rx4 enabled DD = 2.8V, UMTS1 enabled DD = 2.8V, UMTS1 enabled DD = 2.8V, UMTS2 enabled DD = 2.8V, UMTS2 enabled CXG1224XR Typ. Max. Unit –33 –30 –30 –27 –47 –44 –49 –46 dBm –34 –31 –32 –28 –43 –40 – ...

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... Cbypass (100pF) Cbypass (100pF) Cbypass (100pF) Cbypass (100pF CXG1224XR UMTS1 C RF (56pF) UMTS2 C RF (33pF) Ant2 C RF (33pF) CTLC Rctl (1kΩ) CTLB Rctl (1kΩ) CTLA Rctl (1kΩ) ...

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... A 8 0.18 S Solder Plating + 0.09 0.14 – 0.03 TERMINAL SECTION PACKAGE STRUCTURE PACKAGE MATERIAL LEAD TREATMENT XQFN-24P-01 LEAD MATERIAL PACKAGE MASS LEAD PLATING SPECIFICATIONS ITEM LEAD MATERIAL SOLDER COMPOSITION PLATING THICKNESS - 7 - CXG1224XR 0.05 S A-B C 0.4 ± 0 0.4 0.07 0. 0.09 0.25 – 0.03 EPOXY RESIN SOLDER PLATING COPPER ALLOY ...