SGM12214A
SGM12214A is SP4T MIPI RFFE High Power Switch manufactured by SG Micro.
DESCRIPTION
The SGM12214A is a single-pole/four-throw (SP4T) switch, which supports a wide operating frequency from 0.4GHz to 5.8GHz. The device provides low insertion loss and high isolation performance. These specifications make the device appropriate for 2G/3G/4G/5G applications that need high power processing and high linearity.
No external DC blocking capacitors are required on the RF paths as long as no external DC voltage is applied, which can save PCB area and cost.
The SGM12214A is available in a Green ULGA-1.1×1.1-9L package.
FEATURES
- Operating Frequency Range: 0.4GHz to 5.8GHz
- Low Insertion Loss
- High Isolation
- MIPI RFFE V2.1 Interface patible
- Input 0.1d B pression Point: 40d Bm
- Capable of 1.8V Operation
- No External DC Blocking Capacitors Required
- Available in a Green ULGA-1.1×1.1-9L Package
BLOCK DIAGRAM
GND SCL SDA VIO
APPLICATIONS
2G/3G/4G/5G Applications
MIPI RFFE Interface
RF1
RF2
RF3
RF4
Figure 1. SGM12214A Block Diagram
SG Micro Corp .sg-micro.
APRIL 2024
- REV.A.3
SP4T MIPI RFFE High Power Switch
PACKAGE/ORDERING INFORMATION
MODEL
PACKAGE DESCRIPTION
SGM12214A ULGA-1.1×1.1-9L
SPECIFIED TEMPERATURE
RANGE
-40℃ to +85℃
ORDERING NUMBER
PACKAGE MARKING
SGM12214AYULA9G/TR
PACKING...
