LX5553

Microsemi

Analog Mixed Signal Group

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Page 2

2.4-2.5 GHz Front-End Module with Internally

Matched Power Amplifier, LNA & SP3T Switch

TM

®

Copyright

 2010

Rev. 1.0, 2010-03-18

P R O D U C T H I G H L I G H T

A B S O L U T E M A X I M U M R A T I N G S

DC Supply Voltage, RF off................................................................................5V

Collector Current (PA)................................................................................500mA

Drain Current (LNA) ....................................................................................40mA

Total Power Dissipation....................................................................................2W

RF Input Power (TxIn) ............................................................................+10 dBm

RF Input Power (Ant, SwIn, BT) ............................................................+25 dBm

Maximum Junction Temperature (Tj max) ................................................ +150°C

Operation Ambient Temperature ...................................................-40°C to +85°C

Storage Temperature ....................................................................-65°C to +150°C

RoHS/Pb-Free Peak Package Temp. for Solder Reflow

(40 seconds maximum exposure)................................................... 260°C (+0, -5)

Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to

Ground. Currents are positive into, negative out of specified terminal

.

T H E R M A L D A T A

THERMAL RESISTANCE



JC

10 C/W

THERMAL RESISTANCE



JA

50 C/W

The



above assume no ambient airflow.

P A C K A G E P I N O U T

(“See-Through” View from Top)

RoHS/Pb-free 100% Matte Tin Lead finish

P A C K A G E O R D E R I N F O

LU

Plastic MLPQ

16 pin 3x3mm

RoHS Compliant /Pb-Free

LX5553LU

Note: Available in Tape & Reel.

Append the letters “TR” to the part number.

(i.e. LX5553LU-TR)

MSC

5552

818A

MSC

5553

845A

MSC

5552

818A

MSC

5553

845A

Vcc

1

2

3

9

12

11

10

4

5

6

7

8

13

14

15

16

Vref

Det

LNAOut

PAOut

SwIn

CtrlRx

CtrlTx

Vdd BT CtrlBT Ant

TxIn

Vc1 Vc2

NC

GND

Vcc

1

2

3

9

12

11

10

4

5

6

7

8

13

14

15

16

Vref

Det

LNAOut

PAOut

SwIn

CtrlRx

CtrlTx

Vdd BT CtrlBT Ant

TxIn

Vc1 Vc2

NC

GND