CXG1053FN Datasheet, PDF (1/8 Pages) Sony Corporation – Power Amplifier/Antenna Switch + Low Noise Amplifier/Down Conversion Mixer for PHS

CXG1053FN
Power Amplifier/Antenna Switch + Low Noise Amplifier/Down Conversion Mixer for PHS
Description
The CXG1053FN is an MMIC consisting of the
power amplifier, antenna switch, low noise amplifier
and down conversion mixer.
This IC is designed using the Sony's GaAs J-FET
process featuring a single positive power supply
operation.
26 pin HSOF (Plastic)
Features
• Operates at a single positive power supply: VDD = 3V
• Small mold package: 26-pin HSOF
<Power amplifier/antenna switch transmitter block >
• Low current consumption: IDD = 150mA
(POUT = 20.2dBm, f = 1.9GHz)
• High power gain: Gp = 39dB Typ.
(POUT = 20.2dBm, f = 1.9GHz)
<Antenna switch receiver block/
low noise amplifier>
• Low current consumption: IDD = 2.5mA Typ.
(When no signal)
• Low noise: NF = 2.7dB Typ. (f = 1.9GHz)
<Down conversion mixer>
• High conversion gain: Gc = 9dB Typ. (f = 1.9GHz)
• Low distortion: Input IP3 = +1dBm Typ. (f = 1.9GHz)
Applications
Japan digital cordless telephones (PHS)
Absolute Maximum Ratings
<Power amplifier block>
• Supply voltage
VDD
6
V
• Voltage between gate and source
VGSO
1.5
V
• Drain current
IDD
550
mA
• Allowable power dissipation
PD
3
W
<Switch block>
Control voltage
VCTL
6
V
<Front-end block>
• Supply voltage
VDD
6
V
• Input power
PRF
+10 dBm
<Common to each block>
• Channel temperature Tch
150
°C
• Operating temperature Topr –35 to +85 °C
• Storage temperature Tstg –65 to +150 °C
Structure
GaAs J-FET MMIC
Note on Handling
GaAs MMICs are ESD sensitive devices. Special handling precautions are required.
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.
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E99852-PS