CXG1027TM Datasheet, PDF (1/6 Pages) Sony Corporation – Driver Amplifier for Transmission

CXG1027TM
Driver Amplifier for Transmission
Description
The CXG1027TM is a two-stage driver amplifier for
800 MHz and 1.5 GHz PDC. This is used to amplify
the transmission-side power of the RF signal.
10 pin TSSOP (Plastic)
Features
• Ultraminiature package (10 pin TSSOP)
• Low voltage operation
: 2.9 V (Min.)
• Low current consumption
Absolute Maximum Ratings (Ta=25 °C)
: 45 mA (Typ.)
• Supply voltage VDD
6
V
• High gain
: 27.5 dB (Typ.) (for 1.5 GHz)
• Operating temperature
29.5 dB (Typ.) (for 800 MHz)
Topr
–35 to +85
°C
• Low distortion (Adjacent channel leak power ratio)
• Storage temperature
: –50 dBc (Typ.) (30 kHz offset)
Tstg
–65 to +150
°C
–69 dBc (Typ.) (50 kHz offset)
• Allowable power dissipation
• Positive power supply operation
PD
550
mW
(Adjustment-free for VGG)
• Voltage between gate and source
• Supports both 800 MHz and 1.5 GHz by the
VGSO
15
V
external matching circuit
• Drain current
150
mA
Applications
Operating Condition
Power amplification between the quadrature
Supply voltage VDD
3.4
V
modulator IC for 800 MHz/1.5 GHz PDC transmitter
VGG
0.2
V
(approx. –15 dBm output) and the power module or
power amplifier MMIC (approx. +10 dBm input)
Structure
GaAs MMIC
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—
E97223-TE