Sony CXG1060N Datasheet
High-Frequency SPDT Antenna Switch
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Description
The CXG1060N is a high power antenna switch
MMIC to connect TX/RX to one of 4 antennas. This
IC is designed using the Sony’s GaAs J-FET
process and operates at a single positive power
supply.
Features
• Single positive power supply operation
• Low insertion loss 0.4 dB (Typ.) at 1.0 GHz
(TX Port)
• Isolation 21 dB (Typ.) at 1.0 GHz
(TX Port)
• High power switching
P1 dB (Typ.) 32 dBm at 1.5 GHz
VCTL (H)=3.0 V
35 dBm at 1.5 GHz
VCTL (H)=4.0 V
Absolute Maximum Ratings (Ta=25 °C)
• Supply voltage VDD 8V
•Control voltage Vctl (H)–Vctl (L) 8 V
• Operating temperature Topr –35 to +85 °C
• Storage temperature Tstg –65 to +150 °C
• Input Power Pin (RF2, RF3, RF4) 37 dBm
CXG1060N
16 pin SSOP (Plastic)
Pin (RF1, RF5, RF6) 30 dBm
Applications
Antenna switch for digital cellular telephones
(PDC 1.5 GHz)
Structure
GaAs J-FET MMIC
Function Block Diagram
Diversity Antenna 2
Antenna 2
X
T
Diversity Antenna 1
RX
Antenna 1
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—
E96Z30-TE
Pin Configuration and Recommended Circuit
CXG1060N
Logic Table
RF3–RF2
RF3–RF4
RF5–RF2
RF5–RF4
RF5–RF6
RF5–RF1
ON-Port
100pF
100pF
100pF
100pF
100pF
100pF 100kΩ
1
RF1
CTLC
VDD
RF2
GND
CTLB
RF3
GND
8
CTLA
H
L
L
H
L
L
CTLA
CTLB
CTLB
CTLB
L
H
H
L
L
L
CTLDCTLC
CTLA
16
RF6
CTLD
GND
RF5
GND
CTLA
RF4
GND
9
100kΩ
CTLC
H or L
H or L
L
L
L
H
100pF
100pF
100PF
100pF
100pF
CTLD
H or L
H or L
L
L
H
L
Recommended Operating Conditions
Item
Control Voltage (high)
Control Voltage (low)
Difference of Control Voltage
Symbol
Vctl (H)
Vctl (L)
Vctl (H)–Vctl (L)
Supply voltage
VDD
Min.
–6
Vctl (H)–0.6
—2—
Typ.
Vctl (H)–0.5
Max.
6
6
Vctl (H)–0.4
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