mc13853 Freescale Semiconductor, Inc, mc13853 Datasheet - Page 19

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

3.5
These application circuits demonstrate performance at 2140 MHz. Typical performance that can be
expected from this circuit at 2.775 V V
Freescale Semiconductor
Frequency
Power Gain
Input Third Order Intercept Point
In Ref P1dB
Noise Figure
Current Drain in current setting 2
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
2140 MHz Application
LNA IN
HB2
3 x 3 x 0.85 mm
Package
QFN16
16 pin
10 pF
C3
Characteristic
Table 13. Typical 2140 MHz LNA Demo Board Performance (
3.0 nH
L3
Figure 8. 2140 MHz LNA Application Schematic
3
4
2
1
HB2 Emit
MC13853 Technical Data, Rev. 1.8
16
5
CC
is listed in
SPI Data
15
6
SPI Clk
Table
SPI
14
7
Symbol
P
IIP3
1dBin
NF
I
G
CC
f
13.
SPI Frm
13
8
12
11
10
9
2110
Min
-6.5
-12
14
20
-3
0
–
–
–
–
Vcc
2.4 nH
L7
2140
1.55
VDDauxSPI
Typ
25°C
-11
3.5
6.0
15
22
10
R6
-6
10
3
3
33 pf
)
.01uf
C15
C16
Application Information
1.3 pf
C7
HB2 LNA
2170
Max
1.6
7.0
OUT
150
16
20
R3
–
–
–
–
–
6
MHz
dBm
dBm
Unit
mA
dB
dB
µA
19