SP12T Antenna Switch Module for 10TRx/2Tx with MIPI I/F CXM3807K Description The CXM3807K is a SP12T antenna switch module for GSM/UMTS/CDMA/LTE multi-mode handset. The CXM3807K has a built-in dual low pass filter and a +1.8V CMOS compatible decoder with MIPI function. The Sony GaAs junction gate pHEMT (JPHEMT) MMIC process is used for low insertion loss. The device has low BOM with no DC blocking Capacitor. 0.55dB (Typ.) TRx (Cellular Band) 0.70dB (Typ.) TRx (IMT Tx Band) No DC Blocking Capacitors except sourcing DC bias Integration of ESD protection at Ant port Small Package Size: Lead-Free and RoHS Compliant Structure GaAs Junction Gate pHEMT (JPHEMT) MMIC Switch, CMOS Decoder This IC is ESD sensitive device. Special handling precautions are required.

Block Diagram of SP12T Antenna Switch Module

State Active Path

Absolute Maximum Ratings ◆ Supply voltage ◆ Control voltage for MIPI

Electrical Characteristics Vdd=2.5V , Ta=25degC Item

Path All Ports in Active Paths Inter modulation product pow er in Rx band Idd Supply current Ivio Control current SDATA, SCLK Active Mode Idle Mode Active Mode Idle Mode Electrical Characteristics are measured with all RF ports terminated in 50 Ohms. Corresponding Band of TRx(UMTS/CDMA) *1 Pin = 26dBm, (Band 1 Tx, Band 2 Tx, Band 3 Tx, Band4 Tx) *12 Measured with the recommended circuit

Triple Beat Ratio (VDD = 2.5 V, Ta = 25 °C) Item Triple Beat Ratio Triple Beat Product *1 at TRx [MHz] Electrical characteristics are measured with all RF ports terminated in 50 . Measured with the recommended circuit Electrical characteristics are measured with all RF ports terminated in 50 . Measured with the recommended circuit

MIPI Specification Parameter Supply Voltage Supply current (ACTIVE) *Vdd=2.8V Supply current Low Power(disable) *Vdd=2.8V Interface Supply Voltage Supply current (ACTIVE) *Vio=1.8V Supply current Low Power(disable) *Vio=1.8V Signal level high SCLK write Frequency SCLK read Frequency SDATA/SCLK input capacitance Data setup time SDATA/SCLK load capacitance Data hold time Switching Time * Delay of data line at the slave’s pad output with respect to SCLK for full-rate Delay of data line at the slave’s pad output with respect to SCLK for half-rate

TSDataOTR (full-rate) TSDataOTR (half-rate) Interface OFF state leakage current VVIO-RST (final at powerdown) TVIO-RST(transitionary powerup) TVIO-RST(final phase) TSILOL (final phase) VVIO-RST(transitionary powerup and powerdown) TVIO-RST (transitionary at powerdown) * Switching Time: Timing for switching from an arbitrary state to the next state. **Turn on time: Time to guarantee RF performance after switch activation.

REGISTER_0 Write command sequence Write command sequence (except REGISTER_0) UE Address lAHfe Ccmmand Rente eir Addrcss - Read command sequence Data frame from ANT Switch needs Half Speed function Data frame Troni ANTSw Eel (Read Har Speed)

Register 0 write command sequence use. A Frame shall end with a single parity bit. The parity bit shall be driven such that the total number of bits in the Frame that are driven to logic level one. including the parity bit. is odd.

Table A REGISTERS for ANT Switch State (QxOOOO) Table B REGISTER.O for ANT Switch State (QxOOOO) All Data bits become 0 aftter Read Command Sequence is sent.

Table G Register for Manufacturer ID (0x001 E) Table H Register for Manufacturer ID and USID (0x001 F) The PRODUCT ID and the MANUFACTURERS match, then a new USID is programmed.

Bottom Pad:GND

LTCC22 3.2x3,5 Macro drawing (Reference} 'PKG : 3.2ram>2.5uini t M a i a I mask -thickness : llQjim Mask (Open area) Resist (Open arsa)

Cross section structure A note about PCB design Please keep distance TRx3(Pin22) line from SCLK(Pin21) and SDATA(Pin20) line in order to avoid the degradation for the harmonic performance of the TRx3. .

I) TYPE NO. ( MAX 2 CHARACTERS ) IN SECT IDN C._ ( FOR kORE THAN 2 CHARACTERS FOLLOW RULES FOR ABBREVI AT IQNS- ) FOLLOW RULES FOB ABBREVIATIONS- )

HATEBIAL = FQLViTTfll EHE "OhTMNlHG M BDhUHT I STATIC! (INTRODUCTION OF REUSE REEL KEEL THAT IS USED AGAIN AFTER COLLECTION) NE IPSE THE REUSE REEL OF JEITA SPECIFICATION.

Note 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