HFA3665 데이터 시트보기 (PDF) - Intersil
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HFA3665 Datasheet PDF : 8 Pages
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HFA3665
Absolute Maximum Ratings
Thermal Information
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 3.6V
Voltage on Any Other Pin except 5 and 6 (6.0V) . -0.3 to VCC +0.3V
Operating Conditions
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . .2.7V to 3.3V
Temperature Range . . . . . . . . . . . . . . . . . . . . . . -40oC ≤ TA ≤ 85oC
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
88
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum
Maximum
Maximum
Temperature Range . . . . . . .
Storage Temperature Range
Lead Temperature (Soldering
....
....
10s)
.
.
.
.
.
.
...-6.-45. o0.Co.C.≤.≤T. AT. A.≤≤31058005oooCCC
(Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
PARAMETER
(NOTE 2)
TEST TEMP
TEST CONDITION LEVEL (oC)
MIN
TYP
MAX
LNA SPECIFICATIONS AT 885MHz, VCC = 3.0V,VLNA = 3.0V unless otherwise specified (Test schematics as in page 5)
RF Frequency Range
Output Match net.
B
25
869
-
895
Power Gain
-30dBm input
A
25
14
16.0
17.5
IP3I, Input referenced 3rd Order Intercept VLNA = 3.0V
A
25
-
+2
-
VLNA = 3.6V
A
25
-
+6
-
VLNA = 5.0V
A
25
-
+7.5
-
IP1dB, Input Referenced Compression Point VLNA = 3.6V
A
25
-
-7
-
Noise Figure
B
25
-
2.3
-
Input VSWR
A
25
-
2.2:1
2.5:1
Output VSWR
Output network as in
A
25
-
1.6:1
2.0:1
the Apps. diagram
MIXER SPECIFICATIONS AT -3dBm LO at 970MHz AND IF of 85MHz
RF Frequency Range (Typical)
B
25
869
-
895
IF Frequency Range
B
25
10
85
100
LO Frequency Range (Typical)
B
25
954
-
980
Power Conversion Gain
Note 3
A
25
15.1
16.7
18.3
Voltage Conversion Gain
Differential IF output
B
25
-
34.4
-
load = 2.95K
Gain Flatness Across the RF Freq. Range
B
25
-
-
0.6
Noise Figure, SSB
Note 3
B
25
-
10.6
11.4
IP3I, Input Referenced 3rd Order Intercept
A
25
0
2.6
-
IP1dB, Input Referenced Compression Point
A
25
-
-10
-
LO Drive Level
A
25
-6
-3
0
LO to IF Isolation
A
25
-
30
-
LO to RF Isolation
A
25
20
32
-
RF VSWR
Input network as in the
A
25
-
1.6:1
2:1
Apps diagram
UNITS
MHz
dB
dBm
dBm
dBm
dBm
dB
-
-
MHz
MHz
MHz
dB
dB
dB
dB
dBm
dBm
dBm
dB
-
3
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