MC13821FCR2 Freescale Semiconductor, MC13821FCR2 Datasheet - Page 23

• Manufacturer Part Number: MC13821FCR2
• Description: IC AMP LNA BYPASS SWITCH 12-QFN
• Manufacturer: Freescale Semiconductor

Specifications of MC13821FCR2

• Current - Supply: 2.8mA
• Frequency: 1GHz ~ 2.4GHz
• Gain: 16.5dB
• Noise Figure: 1.45dB
• P1db: -10dBm
• Package / Case: 12-QFN
• Rf Type: ISM, GPS
• Test Frequency: 1.575GHz
• Voltage - Supply: 2.75V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Noise Figure
Current Drain
Rbias R1 Value
Rstability R2 Value
Input Return Loss
Gain
Gain
Gain
Single Tone IIP3 (F
Single Tone IIP2 (F
Two Tone IIP2 (F
F
Two Tone IIP3 (F
F
out
out
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
High Gain
Bypass
= 2140 MHZ)
= 2140 MHZ)
1
1
= 1950 MHz, F
= 1950 MHz, F
in
in
Characteristic
(Resistor values of R1 and R2 are changed for different I
= 713.3 MHz, F
= 1070 MHz, F
Table 8. Typical 2140 MHz LNA Demo Board Performance (continued)
2
2
= 4090 MHZ,
= 6040 MHZ,
out
out
MC13821 Data Sheet: Technical Data, Rev. 1.5
= 2140 MHZ)
= 2140 MHZ)
Symbol
S11
S21
S12
S22
IIP3
IIP2
IIP2
IIP3
NF
I
CC
-10.5
-10.5
14.5
Min
-4.5
1.1
3.4
-19
-14
—
—
—
—
-5
-3
-8
-2
4
2
CC
and IP3 requirements.)
-12.5
4.45
15.7
Typ
-8.5
-8.9
-6.1
-9.5
-5.5
-20
1.3
1.5
1.5
10
-4
-4
5
4
5
Application Information
Max
17.5
1.8
5.5
20
—
—
—
—
—
—
—
-7
-7
—
—
—
—
6
dBm
dBm
dBm
dBm
Unit
mA
dB
µA
kΩ
kΩ
dB
dB
dB
dB
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