March 26, 2011 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201300C
PRELIMINARY DATA SHEET • SKY18107-455LF SP8T ANTENNA SWITCH
Table 1. SKY18107-455LF Signal Descriptions (2 of 2)
Pin #
19
20
Name
GND
TRX1
Ground
3G WCDMA transmit arm #1. This pin is either
connected directly to or is disconnected from pin 14,
depending on the control data applied to pin 22.
Ground
Serial data input
Description
Pin #
23
24
Name
SCLK
GND
Clock input
Ground
Description
21
22
GND
SDATA
25
26
VIO
VDD
MIPI decoder enable
Battery supply voltage input
Table 2. SKY18107-455LF Absolute Maximum Ratings
Parameter
Supply voltage
Input power
Interface supply
Storage temperature
Operating temperature
Note:
Symbol
V
DD
P
IN
VIO
T
STG
T
OP
Minimum
Typical
Maximum
5
+36
1.9
Units
V
dBm
V
°C
°C
–50
–30
+100
+85
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION:
Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY18107-455LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
The MIPI is programmed serially according to the logic shown in
1、主函数
/*
* main.c
* author: wx
* data: 2020/1/6
* function: generate the SVPWM wave form, and use graph to see it.
* version: 1.0
*/
#include "F28x_Project.h"
......
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