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Número de pieza | XC2402KT69UR-G | |
Descripción | UHF Band Low Noise Amplifier | |
Fabricantes | Torex | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de XC2402KT69UR-G (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
No Preview Available ! XC2402KT69UR-G
UHF Band Low Noise Amplifier
ETR27003-004a
■GENERAL DESCRIPTION
The XC2402KT69UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low nose figure (NF), low power
consumption using CMOS process. The XC2402 is designed for 470MHz~880MHz bandwidths of terrestrial digital TV.
The device offers easy output matching to 50Ω for input and output with less external components.
With external control mode, High Gain mode can be selected by passing through the amplifier circuit and Low Gain mode
can be selected by bypassing the amplifier circuit. Low Gain mode in environments with good radio wave conditions to help
save system energy.
.
■APPLICATION
●Digital terrestrial television RF module
■FEATURES
Operation Voltage Range
Output
:1.14V~1.26V
:CMOS Output, 50Ω driver built-in
●High Gain Mode
Noise Figure
Low Power Consumption
Gain
:NF=1.4dB(TYP.) (@620MHz)
:9.4mW (TYP.) (VDD=1.2V)
:S21 =15dB(TYP.) (@ 620MHz)
●Low Gain Mode
Noise Figure
Low Power Consumption
Gain
www.DataSheet.co.kr
:NF=1.4dB(TYP.) (@620MHz)
:3.5μW (TYP.) (VDD=1.2V)
:S21 =-1.4dB(TYP.) (@ 620MHz)
Operating Ambient Temperature :-40℃~+85℃
Ultra Small Package
:USP-8A01
Environmentally Friendly
:EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE
CHARACTERISTICS
20
18
16
14
12
10
8
6
4
400
XC2402KT69
VDD=VSW=1.2V, Ta=25℃
S21
NF
2.4
2.2
2
1.8
1.6
1.4
1.2
1
0.8
500 600 700 800 900
Frequenc y :f (MHz )
1/24
Datasheet pdf - http://www.DataSheet4U.net/
1 page XC2402KT69UR-G
■ELECTRICAL CHARACTERISTICS
●DC Characteristics
PARAMETER
Power Supply Pin Voltage
Current Circuit 1
(High Gain Mode)
Current Circuit 2
(Low Gain Mode)
SW "H" Level Voltage
SW "L" Level Voltage
SYMBOL
VDD
CONDITIONS
VDD=VDD1, VDD2
IDD1 VDD=VSW=1.2V
IDD2
VSWH
VSWL
VDD=1.2V, VSW=0V
-
-
MIN.
1.14
-
-
0.9
0
TYP.
1.2
7.8
2.9
1.2
-
MAX.
1.26
17.5
UNITS
V
mA
Ta=25℃
CIRCUIT
①
①
14.3 μA
1.9 V
0.3 V
①
①
①
●AC Characteristics 1 (High Gain Mode)
PARAMETER
SYMBOL
Frequency
f-
CONDITIONS
MIN.
470
TYP.
-
VDD=VSW=1.2V, Ta=25℃
MAX. UNITS CIRCUIT
880 MHz
-
Power Gain
S21 f=620MHz
13 15 - dB
②
Input Return Loss
S11 f=620MHz
- 10 - dB
②
Output Return Loss
S22 f=620MHz
- 15 - dB
②
Isolation
Noise Figure (*1)
S12 f=620MHz
NF f=620MHz
www.DataSheet.co.kr
-
-
-26
1.4
-
-
dB
dB
Input Power IP3
IIP3
Input Power @1dB Gain
Compression
P1dB
(*1) NF is the value excluding the PCB loss.
f=620MHz, 621MHz
PIN=-30dBm
f=620MHz
- -8.0 - dBm
- -18 - dBm
②
③
④
②
5/24
Datasheet pdf - http://www.DataSheet4U.net/
5 Page XC2402KT69UR-G
■TYPICAL PERFORMANCE CHARACTERISTICS
○High Gain Mode
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XC2402KT69
14
VDD=VSW,Ta=25℃
0.8
XC2402KT69
VDD=VSW,Ta=25℃
12 0.7
0.6
10
0.5
8
0.4
6 0.3
4
1.12
1.16 1.20 1.24
Supply Voltage: VDD(V)
1.28
0.2
1.12
1.16 1.20 1.24
Supply Voltage : VDD(V)
1.28
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XC2402KT69
XC2402KT69
0.8
VSW=0V, Ta=25℃
18
VDD=VSW, Ta=25℃ f=620MHz
0.7
17
0.6
0.5 16
0.4
0.3
www.DataSheet.co.kr
15
0.2
1.12
1.16 1.20 1.24
Supply Voltage : VDD(V)
1.28
14
1.12
1.16 1.20 1.24
Supply Voltage:VDD(V)
1.28
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(6()6)出O力ut側puリt タRーetuンrnロLスos-s電vs源. S端u子pp電ly圧Vo特lta性ge例
-7
-9
-11
-13
-15
1.12
XC2402KT69
VDD=VSW, Ta=25℃ f=620MHz
1.16 1.20 1.24
Supply Voltage:VDD(V)
1.28
-10
-12
-14
-16
-18
-20
-22
-24
-26
1.12
XC2402KT69
VDD=VSW, Ta=25℃ f=620MHz
1.16 1.20 1.24
Supply Voltage:VDD(V)
1.28
11/24
Datasheet pdf - http://www.DataSheet4U.net/
11 Page |
Páginas | Total 24 Páginas | |
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