CXM3512EQ Datasheet | Sony Semiconductor Solutions

.. SP9T GSM/UMTS Dual Mode Antenna Switch Description The CXM3512EQ is one of a range of low insertion loss, high linearity, low IMD and high power MMIC antenna switch modules for GSM/UMTS or CDMA dual-mode handsets. The Sony L.F.M.- contains SP9T switch die, CMOS decoder and a dual-LPF on GSM transmit paths for suppression of transmitter harmonics. Excellent insertion loss contributes to the good sensitivity and longer talk time. This switch also provides excellent ESD performance. - L.F.M. = Lead Frame Module (Applications: GSM (4 bands) / UMTS (3 bands, class I-VI) or CDMA (2 bands) dual-mode handset) Features ‹ Low insertion loss 0.80d B (typ.) on TX1 (915MHz) 0.95d B (typ.) on TX2 (1910MHz) 0.65d B (typ.) on RX (960MHz) 0.65d B (typ.) on TRx (1980MHz) ‹ Built-in dual-LPF Att - 30d B (typ.) @2fo (Tx1 path) Att - 30d B (typ.) @2fo (Tx2 path) ‹ TRXs and RXs paths are changeable for band assignment. ‹ 4 CMOS patible control lines ‹ Low voltage operation (VDD = 2.5V) ‹ Lead-free and Ro HS pliant Package Small package size: 30-pin LQFN (4.4 × 4.0 × 1.3mm) Structure Ga As Junction-gate PHEMT SW, CMOS decoder and dual-LPF Sony PHEMT Ga As process is utilized for low insertion loss. This IC is ESD sensitive device. Special handling precautions are required. Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. -1- E06X09A74 .....