MC13853FCR2 Freescale Semiconductor, MC13853FCR2 Datasheet - Page 15

• 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

3.3
This application circuit is designed to demonstrate performance at 1850 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
1850 MHz Application
LNA IN
HB1
3x3x0.85 mm
Package
QFN16
16 pin
10 pF
C2
Characteristic
Table 11. Typical 1850 MHz LNA Demo Board Performance (
HB1 Emit
3.9 nH
L2
Figure 6. 1850 MHz LNA Application Schematic
3
4
2
1
MC13853 Technical Data, Rev. 1.8
16
5
SPI Data
CC
15
6
is listed in
LNA Die
Triband
SPI Clk
SPI
14
7
Symbol
P
IIP3
1dBin
NF
G
f
SPI Frm
Table
13
8
11. The match consists of a highpass
12
11
10
9
-12.5
1805
12.5
Min
-9.5
16
-3
0
–
–
4.7 nH
Vcc
-11.7
1850
L6
13.5
1.55
VDDauxSPI
Typ
-2.5
25°C
3.5
22
R5
30
-9
3
)
10 pf
33 pf
.01uf
C5
C8
C6
Application Information
HB1 LNA
OUT
1880
Max
14.5
1.6
R2
75
–
–
–
–
–
6
MHz
dBm
dBm
Unit
dB
dB
15