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DATA SHEET • CX65105
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
101476F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • October 15, 2004
3
Table 2. CX65105 Absolute Maximum Ratings
Parameter
Symbol
Min
Typical
Max
Units
RF input power
PIN
7
dBm
Supply voltage
VCC
6
V
Reference voltage
VREF
4
V
Case operating temperature
TC
–40
+85
°C
Storage temperature
TST
–55
+125
°C
Note:
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
Symbol
Min
Typical
Max
Units
Supply voltage
VCC
5
V
Reference voltage
VREF
3.6
V
Operating frequency
FO
1700
1900
2200
MHz
Table 4. CX65105 Electrical Characteristics
(VCC = 5.0 V, VREF = 3.6 V, Frequency = 1900 MHz, TC = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min
Typical
Max
Units
Analog Inputs
Frequency range
1700
1900
2200
MHz
Quiescent current
IQ
143
185
mA
Small signal gain
G
PIN = –15 dBm
23.5
25.0
dB
Output power
POUT
PIN = 5 dBm
27
28.5
dBm
Efficiency
PAE
PIN = 5 dBm
25
30
%
Noise Figure (NF)
NF
6
7
dB
Output IP3
OIP3
Two tones with 100 kHz
spacing, PIN = 0 dBm per
tone
36
40
dBm
POUT @ ACPR = –45 dBc
POUT_ACPR
f = 1960 MHz
22
24
dBm
POUt @ ACLR = –45 dBc
POUT_ACLR
f = 2140 MHz
18
20
dBm
Note:
The above specifications apply only to the 1900 MHz operating frequency.
24
25
26
27
28
29
30
31
23
4
5
67
Pin (dBm)
-30C
25C
85C
Figure 3. Typical POUT vs PIN Over Temperature
16
18
20
22
24
26
28
30
32
34
36
23
4
5
67
Pin (dBm)
85C
25C
-30C
Figure 4. Typical PAE vs PIN Over Temperature
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