Sony CXG1034TN Datasheet
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E97Z04-TE
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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.
Absolute Maximum Ratings (Ta=25 °C)
• Supply voltage VDD 4.5 V
• Input power PIN +5 dBm
• Operating temperature Topr –35 to +85 °C
• Storage temperature Tstg –65 to +150 °C
Operating Conditions
Supply voltage VDD 3.0 V
Description
The CXG1034TN is a receiving mixer MMIC. This
IC is designed using the Sony’s GaAs J-FET
process.
Features
• Low distortion Input IP3=+1.5 dBm (Typ.)
• Low LO input power operation PLO=–15 dBm
• RF, LO input matching circuit
• Single 3 V power supply operation
• 10-pin TSSOP package
Function
Frequency conversion
Applications
Japan digital cordless telephones (PHS)
Structure
GaAs J-FET MMIC
Receiving Mixer
10 pin TSSOP (Plastic)
CXG1034TN
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CXG1034TN
Electrical Characteristics
VDD=3.0 V, fRF=1.9 GHz, fLO=1.66 GHz, PLO=–15 dBm, when 50 Ω IF output matching; unless otherwise specified
(Ta=25 °C)
Item
Current consumption
Conversion gain
Noise figure
Input IP3
LO to RF leak level
RF input VSWR
LO input VSWR
Symbol
IDD
Gc
NF
IIP3
PLK
VSWRRF
VSWRLO
Min.
—
7
—
–1.5
—
—
—
Typ.
5
8
8.5
1.5
–19
1.5
2
Max.
7
10
10.5
—
–14
2.5
3.5
Unit
mA
dB
dB
dBm
dBm
—
—
Measurement
condition
When no signal
Block Diagram
Pin Configuration
10-pin TSSOP (Plastic)
RFIN IFOUT
IF AMPMIX
LO AMP
LOIN
NC IF OUT/VDD (MIX, IF AMP)
RFIN CAP
GND GND
NC CAP
VDD (LO AMP) LOIN
10 1
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