MC13821FCR2 Freescale Semiconductor, MC13821FCR2 Datasheet - Page 2
MC13821FCR2
Manufacturer Part Number
MC13821FCR2
Description
IC AMP LNA BYPASS SWITCH 12-QFN
Manufacturer
Freescale Semiconductor
Datasheet
1.MC13821FCR2.pdf
(42 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC13821FCR2
Manufacturer:
TI
Quantity:
230
Part Number:
MC13821FCR2
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MC13821FCR2G
Manufacturer:
FREESCALE
Quantity:
20 000
Introduction
2
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Freescale’s IP3 Boost Circuitry
Bypass Mode Included for Improved Intercept Point Performance
Total Supply Current:
2.8 mA @ 2.7 Vdc
10 µA (typ) in Bypass Mode
Bias Stabilized for Device and Temperature Variations
QFN-12 Leadless Package with Low Parasitics
SiGe Technology Ensures Lowest Possible Noise Figure
VCC1
LNA
Out
NC
MC13821 Data Sheet: Technical Data, Rev. 1.5
1
2
3
Figure 1. Simplified Block Diagram
Rbias
12
NC
4
MC13821
Emit
NC
Gnd
11
5
LNA
NC
10
In
6
Logic
9
8
7
Gnd
Gain
Enable
Freescale Semiconductor