CXG1101TN Datasheet, PDF (1/4 Pages) Sony Corporation – SP3T Antenna Switch for TDMA800/1900/AMPS800 Triple Mode Application

CXG1101TN
SP3T Antenna Switch for TDMA800/1900/AMPS800 Triple Mode Application
Description
The SP3T is a high power antenna switch MMIC for
use in TDMA800/1900/AMPS800 triple mode handsets.
One Antenna can be routed to one of AMPS, PCS Tx
and PCS Rx. This IC is designed using the Sony's
JFET process for low insertion loss.
10 pin TSSOP (Plastic)
Features
• Low second harmonics < –31dBm at 29dBm @2.8V
• Low insertion loss: 0.3dB (Ant. – AMPS)
• Small package size: TSSOP-10pin (3.2mm × 2.8mm)
Applications
TDMA800/1900/AMPS800 triple mode handsets.
Structure
GaAs J-FET MMIC
Absolute Maximum Ratings (Ta = 25°C)
• Control voltage
| VCTL |
5
V
VCTL (H) – VCTL (L)
5
V
• Operating temperature Topr
–35 to +85 °C
• Storage temperature Tstg
–60 to +150 °C
Notes on Handling
GaAs MMICs are ESD sensitive devices. Special handling precautions are required.
Block Diagram
Ant 6
ON
CTL1
ON
CTL2
ON
CTL3
Pin Configuration
5 Rx (TDMA1900 (Rx))
Ant 6
3 Tx (TDMA1900 (Tx))
GND 7
CTL1 8
1 AMPS
CTL2 9
CTL3 10
5 Rx (TDMA1900 (Rx))
4 GND
3 Tx (TDMA1900 (Tx))
2 GND
1 AMPS
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.
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E00443B25-PS