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参数资料
型号： HFA3983IV
厂商： INTERSIL CORP
元件分类： 衰减器
英文描述： 2.4GHz Power Amplifier and Detector
中文描述： 2400 MHz - 2500 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封装： PLASTIC, EPTSSOP-28
文件页数： 3/7页
文件大小： 133K
代理商： HFA3983IV
4-3
Absolute Maximum Ratings
Thermal Information
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4V
Voltage on Any Other Pin. . . . . . . . . . . . . . . . . . . -0.3 to V
CC
+0.3V
V
CC
to V
CC
Decouple . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +0.3V
Any GND to GND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +0.3V
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to 85
o
C
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . .2.7V to 3.6V
Thermal Resistance (Typical, Note 1)
EPTSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .150
o
C
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300
o
C
Moisture Sensitive Level (See Tech Brief 363) . . . . . . . .72 Hrs (L4)
θ
JC
(
o
C/W)
15
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.
θ
JC
is measured with the component mounted on an evaluation PC board in free air with the exposed paddle soldered to an infinite heatsink.
General DC Electrical Specifications
PARAMETER
TEMP.
(
o
C)
MIN
TYP
MAX
UNITS
Supply Voltage
Full
2.7
-
3.6
V
Total Power Amplifier Supply Current at 3.3V, 18dBm Output
25
-
180
-
mA
RF Detector Supply Current
25
-
-
5
mA
Power Down Supply Current
Full
-
200
-
μ
A
Power Up/ Down Speed
Full
-
230
-
ns
CMOS Low Level Input Voltage
Full
-
-
0.3*V
DD
V
CMOS High Level Input Voltage (V
DD
= 3.3V)
Full
0.7*V
DD
-
3.6
V
CMOS Threshold Voltage
Full
-
0.5*V
DD
-
V
CMOS High or Low Level Input Current
Full
-10
-
+10
μ
A
Power Amplifier AC Electrical Specifications
V
CC
= 3.3V, f = 2.45GHz, Unless Otherwise Specified. Typical Application Circuit
(external input and output matching networks) has been used.
PARAMETER
TEST CONDITIONS
TEMP.
(
o
C)
MIN
TYP
MAX
UNITS
RF Frequency Range
Full
2400
-
2500
MHz
Power/Voltage Gain
Full
28
30
32
dB
Noise Figure
Full
-
-
7
dB
Input 50
VSWR
25
-
-
2.00:1
-
Output 50
VSWR
Output matching network
optimized for P1dB
compression
25
-
-
3.00:1
-
Output Power
ACPR, DSSS,
1st Side Lobe <-30dBc,
2nd Side Lobe <-50dBc
Full
17
18
dBm
Output Stability VSWR
Output Spurs Less than
-60dBc
Full
-
-
10:1
-
Output Load Mismatch
(Note 2)
Full
-
-
10:1
-
NOTE:
2. Devices sustain no damage when subjected to a mismatch of maximum 10:1.
HFA3983
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