PA2460 Power Amplifier IC
Advanced Information
HiMARK Technology, Inc. reserves the right to change the product described in this datasheet. All information contained
in this datasheet is subject to change without prior notice. HiMARK Technology, Inc. assumes no responsibility for the
use of any circuits shown in this datasheet.
Description
The PA2460 is a Power Amplifier (PA) IC as the final RF amplifier for handheld applica-
tions in the 130MHz to 480MHz band.
Features
Single 3.5V to 6V Supply Voltage
+33dBm Output Power
55% Efficiency
8-pin SOP(FD) package (5mm x 4mm)
Applications
FRS, GMRS Handsets
Commercial and Consumer Systems
Portable Battery-Powered Equipment
Long distance Remote Control
Block Diagram
vcc
Power Control
RFIN
Match
PAIC
Match
RF OUTPUT
Page 1
JULY 2003
PA2460 Power Amplifier IC
Absolute Maximum Ratings
V
SS
= V
SS1
= 0 V
Parameter
Supply Voltage
Supply current
Input Power
Operating Temperature Range
Storage Temperature Range
Soldering Temperature Range
Soldering Time Range
Symbol
V
CC
Icc
P
IN
T
OPR
T
STG
T
SLD
t
SLD
Rating
6
1000
10
5 to 100
–40 to 125
255
10
Unit
V
mA
dBm
°
C
°
C
°
C
s
Recommended Operating Conditions
V
SS
= V
SS1
= 0 V
Parameter
Supply Voltage Range
Operating Temperature
Symbol
V
CC
T
A
Value
min.
typ.
3.5
-30
25
max.
6
85
Unit
V
°
C
Page 4
JULY 2003
PA2460 Power Amplifier IC
Electrical Characteristics
(V
CC
= 3.5V, V
SS
= 0V, T
A
= 25°C, RL=50 Ohm)
Value
min.
typ.
3.5
130
5
P
IN
=5dBm
P
IN
=5dBm
I
V
APC
P
OUT
=33dBm
I
APC
P
IN
=5dBm, APC=0.2V
P
IN
=5dBm, BW=100kHz,
fo+20MHz offset
P
OUT
=33dBm
All power level
-30
1.5:1
2:1
10:1
P
OUT
=33dBm
2
µsec
-40
P
OUT
=33dBm,V
CC
=3.5V
0.2
1.4
30
-30
-84
50
33
55
1000
1.6
max.
4.8
480
Parameter
VCC Supply Voltage
Frequency Range
Input Power
Output Power
Efficiency
Current Cousumption
Control Voltage Range
Full Power Control Voltage
Control Current into V
APC
Isolation
Noise Floor
2nd to 13th Harmonic Distortion
Input VSWR
Output Load VSWR
Rise Time and Fall Time
Symbol
V
CC
f
P
IN
P
OUT
Condition
Unit
V
MHz
dBm
dBm
%
mA
V
V
mA
dB
dBm
dBc
Page 5
JULY 2003
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