CXG1090TN
High Power 2
×
4 Antenna Switch MMIC with Integrated Control Logic
Description
The CXG1090TN is a high power antenna switch
MMIC. The CXG1090TN is suited to connect Tx/Rx
to one of 4 antennas in cellular handset such as PDC.
The CXG1090TN has the integrated control logic
and can be operated with CMOS input.
This IC is designed using the Sony's GaAs J-FET
process which enable the CXG1090TN to be operated
with low voltage.
Features
•
Low insertion loss: 0.30dB (Typ.)@900MHz, 0.40dB (Typ.)@1.5GHz
•
Small package: TSSOP-16pin
•
High power handling: PldB: 37dBm
•
CMOS compatible input control
•
Low bias voltage: V
DD
= 3.0V
Applications
2
×
4 antenna switch for digital cellular telephones such as PDC handsets.
Structure
GaAs J-FET MMIC
Absolute Maximum Ratings
•
Bias voltage
V
DD
•
Control voltage
Vctl
•
Operating temperature Topr
•
Storage temperature Tstg
16 pin TSSOP (Plastic)
7
5
–35 to +85
–65 to +150
V @Ta = 25°C
V @Ta = 25°C
°C
°C
GaAs MMICs are ESD sensitive devices. 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–
E99747A9Z-PS
SONY [ SONY CORPORATION ]
