mc13853 Freescale Semiconductor, Inc, mc13853 Datasheet - Page 8

• Manufacturer Part Number: mc13853
• Description: Tri-band Low Noise Amplifiers With Bypass Switches
• Manufacturer: Freescale Semiconductor, Inc

Electrical Specifications
8
Note: This is an SPI-controlled, tri-band MC13853 LNA.
Note: This is one SPI-controlled, tri-band MC13853 LNA and one external LNA (not a MC13853) controlled by GPO from the
The different banding LNA combinations are:
Tri-band
Dual- or
• Dual band (using one MC13853)
• Tri-band (using one MC13853)
• Quad-band (using one MC13853 and one single-band GPO-controlled external LNA (not a MC13853))
Config
Quad-
Config
band
MC13853 LNA.
Tri-band
Tri-band
LNA #1
LNA #1
Single
LNA
PATH #
1
1
1
2
2
2
3
3
3
1
1
1
2
2
2
3
3
3
4
4
4
Table 8. SPI Used for Dual-, Tri-, and Quad-Band Configurations
Bit
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit
21
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PA2 PA1 PA0
LNA Selector
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
MC13853 Technical Data, Rev. 1.8
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
Enable Gain
D2
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
SPI Inputs
D1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
0
No Connect No Connect LNA1 Active
No Connect No Connect LNA1 Bypass
No Connect No Connect
No Connect No Connect LNA2 Active
No Connect No Connect LNA2 Bypass
No Connect No Connect
No Connect No Connect LNA3 Active
No Connect No Connect LNA3 Bypass
No Connect No Connect
To Ext LNA
To Ext LNA
To Ext LNA
To Ext LNA
To Ext LNA
To Ext LNA
To Ext LNA
To Ext LNA
To Ext LNA
GPO1
NA
NA
NA
Outputs
To Ext LNA
To Ext LNA LNA1 Bypass
To Ext LNA
To Ext LNA
To Ext LNA LNA2 Bypass
To Ext LNA
To Ext LNA
To Ext LNA LNA3 Bypass
To Ext LNA
GPO2
NA
NA
NA
Freescale Semiconductor
LNA4 Bypass
LNA1 Active
LNA2 Active
LNA3 Active
LNA4 Active
LNA 3 Off
LNA1 Off
LNA2 Off
LNA1 Off
LNA2 Off
LNA3 Off
LNA4 Off
Mode
2, 3, and
LNAs 1,
2, and 3
or LNAs
LNAs 1,
1 and 2
4