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PDF CXG1097EN Data sheet ( Hoja de datos )
| Número de pieza | CXG1097EN | |
| Descripción | Low Noise Amplifier with Bypass Switch/Mixer | |
| Fabricantes | Sony Corporation | |
| Logotipo |  |
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CXG1097EN
Low Noise Amplifier with Bypass Switch/Mixer
For the availability of this product, please contact the sales office.
Description
The CXG1097EN is a dual mode low noise amplifier
16 pin VSON (Plastic)
with a bypass switch/ mixer MMIC for Japan CDMA
cellular. This IC is designed using the Sony's GaAs
J-FET process.
Features
• Dual mode low noise amplifier with a bypass switch
• High gain
Low noise amplifier high current mode:
Gp = 14.5dB (Typ.)
Mixer:
Gc = 12.0dB (Typ.)
• Low noise
Low noise amplifier high current mode:
NF = 1.6dB (Typ.)
Mixer:
NF = 4.5dB (Typ.)
• Low distortion
Low noise amplifier high current mode:
IIP3 = +4.5dBm (Typ.)
Mixer:
IIP3 = +3dBm (Typ.)
• Small package 16-pin VSON
Applications
Japan CDMA cellular (J-CDMA)
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage VDD
4.5
• Input power
PIN
+5
• Operating temperature
Topr
–35 to +85
• Storage temperature
Tstg –65 to +150
Recommended Operating Conditions
• Supply voltage VDD
2.7 to 3.3
• Control voltage VCTL (H) 2.4 to 3.3
VCTL (L) 0 to 0.3
V
dBm
°C
°C
V
V
V
Element Structure
GaAs J-FET MMIC
Block Diagram
Pin Configuration
RFIN 9
SW RFOUT 10
LNA RFIN 12
IFOUT 16
8 RFOUT
7 SW RFIN
5 LNA RFOUT
3 MIX RFIN
1 LOIN
RFIN 9
SW RFOUT 10
CTL1 11
LNA RFIN 12
CAP 13
GND 14
VDD (LO AMP) 15
IFOUT/VDD (MIX) 16
8 RFOUT
7 SW RFIN
6 CTL2
5 LNA RFOUT/VDD (LNA, Logic)
4 GND
3 MIX RFIN
2 GND
1 LOIN
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E99Z08A05-PS
1 page  
CXG1097EN
Example of Representative Characteristics (Ta = 25°C)
Mixer Block
Gc, NF vs. fRF
13 9
Gc
12 8
11 7
10
VDD = 2.7V
6
fLO = fRF – 110MHz
PLO = –10dBm
95
NF
84
73
800 810 820 830 840 850 860 870 880 890 900
fRF [MHz]
Gc, NF vs. PLO
13 9
Gc
12 8
11 7
10
VDD = 2.7V
6
fRF = 850MHz
fLO = 740MHz
95
NF
84
7
–25 –20 –15 –10
PLO [dBm]
–5
3
0
30
20
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–40
POUT, IM3 vs. Pin
POUT
IM3
–30 –20 –10
Pin [dBm]
0
VDD = 2.7V
fRF1 = 850MHz
fRF2 = 850.9MHz
fLO = 740MHz
PLO = –10dBm
10
4
3
2
1
0
–1
–2
–3
–4
–25
IIP3, Plk vs. PLO
IIP3
–20
–25
Plk
–30
VDD = 2.7V
fRF1 = 850MHz
fRF2 = 850.9MHz
fLO = 740MHz
PLO = –10dBm
–35
–20 –15 –10
PLO [dBm]
–5
–40
0
–5–
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet CXG1097EN.PDF ] | |
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