MC13853FCR2 Freescale Semiconductor, MC13853FCR2 Datasheet - Page 17

• Manufacturer Part Number: MC13853FCR2
• Description: IC AMP LNA TRI-BAND P2.1 16-QFN
• Manufacturer: Freescale Semiconductor

Specifications of MC13853FCR2

• Current - Supply: 11.5mA
• Frequency: 800MHz ~ 2.4GHz
• Gain: 13.5dB
• Noise Figure: 1.5dB
• P1db: -12dBm
• Package / Case: 16-QFN Exposed Pad
• Rf Type: General Purpose
• Test Frequency: 1.96GHz
• Voltage - Supply: 2.6 V ~ 3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.4
This application circuit is designed to demonstrate performance at 1960 MHz. Typical performance that
can be expected from this circuit at 2.775 V V
match on the output and a simple inductor-capacitor network on the LNA input.
Freescale Semiconductor
Frequency
Power Gain
Input Third Order Intercept Point
In Ref P1dB
Noise Figure
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
LNA IN
3 x 3 x 0.85 mm
HB1
1960 MHz Application
Package
QFN16
16 pin
10 pF
C2
HB1 Emit
3.9 nH
L2
Characteristic
Table 12. Typical 1960 MHz LNA Demo Board Performance (
3
4
2
1
Figure 7. 1960 MHz LNA Application Schematic
16
5
MC13853 Technical Data, Rev. 1.8
SPI Data
15
6
LNA Die
Triband
CC
SPI Clk
SPI
14
7
is listed in
SPI Frm
Symbol
13
8
P
IIP3
1dBin
NF
G
f
Table
12
11
10
9
12. The match consists of a highpass
-12.5
1930
12.5
Min
-9.5
16
-3
0
–
–
4.7 nH
Vcc
L6
VDDauxSPI
R5
30
33 pf
10 pf
.01uf
C5
C8
C6
1850
13.5
Typ
-2.5
25°C
-12
3.5
1.6
22
HB1 LNA
-9
3
OUT
R2
)
75
Application Information
1990
Max
14.5
1.7
–
–
–
–
–
6
MHz
dBm
dBm
Unit
dB
dB
17