The CXG1040TN is a DPDT (Dual Pole Dual Throw) antenna switch MMIC from Sony that is used in Personal Communication handsets such as PCS. This IC is designed using Sony's GaAs J-FET process and operates with CMOS input. The product has the characteristics of CMOS input control, insertion loss of 0.5 dB (typical) at 2.0 GHz, high isolation of 25 dB (typical) at 2.0 GHz, and a small package TSSOP-10pin.
The document provides technical specifications for the Sony CXG1040TN, which is a Dual Pole Dual Throw (DPDT) antenna switch integrated circuit. Designed using Sony's GaAs J-FET process, it operates with CMOS inputs and is intended for use in Personal Communication System handsets.
| Package Type | 10 pin TSSOP (Plastic) |
|---|---|
| Process Technology | GaAs J-FET MMIC |
| Insertion Loss (Typ.) | 0.5 dB at 2.0 GHz |
| Isolation (Typ.) | 25 dB at 2.0 GHz |
| Supply Voltage | 7 Vv Max. |
| Operating Temperature Range | -35 to +85 °C |
The recommended value for C2 is 100 pF.
A resistor value of 220 kΩ is recommended.