mc13853 Freescale Semiconductor, Inc, mc13853 Datasheet - Page 16

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

Application Information
16
Current Drain in current setting 6
Input Return Loss
Gain
Reverse Isolation
Output Return Loss
P
P
P
Switching Time
IN
IN
IN
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
Disabled
High Gain
Bypass
High Gain
Bypass
P
F
F
F
F
From 20% top 90% of VIH
From 20% top 90% of VIL
IM2
IM2
IM2
INT1
INT2
INT1
INT2
INT
= RX/2 @ -40 dBm
= TX at -27 dBm
= TX +RX at -49 dBm
= TX at -27 dBm
= RX -TX at -54 dBm
Characteristic
Table 11. Typical 1850 MHz LNA Demo Board Performance (
MC13853 Technical Data, Rev. 1.8
Symbol
TRISE
TFALL
S11
S21
S12
S22
IM2
I
CC
12.5
Min
-9.5
-10
-20
-10
-56
-62
-55
-3
-3
-3
–
–
–
–
–
–
–
13.5
Typ
-3.5
-3.5
25°C
7.9
-11
-15
-22
-11
-57
-63
-56
10
-9
-4
–
–
–
–
)
Freescale Semiconductor
Max
14.5
9.7
20
–
–
–
–
–
–
–
–
–
–
–
–
–
5
5
dBm
dBm
dBm
Unit
mA
µA
dB
dB
dB
dB
µs