October 15, 2004 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 101476F
DATA SHEET • CX65105
Table 2. CX65105 Absolute Maximum Ratings
Parameter
RF input power
Supply voltage
Reference voltage
Case operating temperature
Storage temperature
Note:
Symbol
P
IN
V
CC
V
REF
T
C
T
ST
Min
Typical
Max
7
6
4
Units
dBm
V
V
°C
°C
–40
–55
+85
+125
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal values.
Table 3. CX65105 Recommended Operating Conditions
Parameter
Supply voltage
Reference voltage
Operating frequency
VCC
V
REF
F
O
1700
Symbol
Min
Typical
5
3.6
1900
2200
Max
Units
V
V
MHz
Table 4. CX65105 Electrical Characteristics
(VCC = 5.0 V, V
REF
= 3.6 V, Frequency = 1900 MHz, T
C
= 25 °C, unless otherwise noted)
Parameter
Analog Inputs
Frequency range
Quiescent current
Small signal gain
Output power
Efficiency
Noise Figure (NF)
Output IP3
I
Q
G
P
OUT
PAE
NF
OIP3
Two tones with 100 kHz
spacing, P
IN
= 0 dBm per
tone
f = 1960 MHz
f = 2140 MHz
36
P
IN
= –15 dBm
P
IN
= 5 dBm
P
IN
= 5 dBm
23.5
27
25
1700
1900
143
25.0
28.5
30
6
40
7
2200
185
MHz
mA
dB
dBm
%
dB
dBm
Symbol
Test Conditions
Min
Typical
Max
Units
P
OUT
@ ACPR = –45 dBc
P
OU
t @ ACLR = –45 dBc
Note:
P
OUT
_
ACPR
P
OUT
_
ACLR
22
18
24
20
dBm
dBm
The above specifications apply only to the 1900 MHz operating frequency.
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