CXG1081TN データシートの表示（PDF） - Sony Semiconductor
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CXG1081TN Datasheet PDF : 8 Pages
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Receiving Dual-Band Mixer
CXG1081TN
Description
The CXG1081TN is a receiving dual-band mixer
MMIC. This IC is designed using the Sony's GaAs J-
FET process.
16 pin TSSOP (Plastic)
Features
• High conversion gain Gc = 9.5 to 10.0dB (Typ.)
• Low noise figure
NF = 4.6 to 4.7dB (Typ.)
• Single 2.7V power supply operation
• Low LO input power operation PLO = –15dBm
• Single CTL pin achieved by the built-in inverter circuit
• 10-pin small package
Applications
800MHz Japan digital cellular telephones (PDC)
Structure
GaAs J-FET MMIC
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VDD
4.5
• Input power
PIN
+5
• Current consumption IDD (Mixer block) 15
• Operating temperature Topr –35 to +85
• Storage temperature Tstg –65 to +150
V
dBm
mA
°C
°C
Recommended Operating Conditions
• Supply voltage
VDD
2.7 to 3.3
V
• Control voltage
VCTL (H) 2.4 to 3.3
V
VCTL (L) 0 to 0.3
V
Block Diagram
Pin Configuration
RFIN1 6
5 RFIN2
RFIN1 6
CTL 7
GND 8
VDD1 (LO AMP1) 9
IF OUT/VDD3 (MIX) 10
5 RFIN2
4 OPT
3 GND
2 VDD2 (LO AMP2)
1 LO IN
IF OUT 10
1 LO IN
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–
E99654A9Z-PS
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