HFA3624 데이터 시트보기 (PDF) - Intersil
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HFA3624 Datasheet PDF : 19 Pages
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HFA3624
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.0V
Voltage on Any Other Pin. . . . . . . . . . . . . . . . . . . -0.3 to VCC +0.3V
Operating Conditions
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . -40oC ≤ TA ≤ 85oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
28 Lead Plastic SSOP . . . . . . . . . . . . . . . . . . . . . . .
88
Package Power Dissipation at 70oC
28 Lead Plastic SSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9W
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC
Maximum
Maximum
Storage Temperature Range
Lead Temperature (Soldering
....
10s)
.
.
. .-65oC ≤
........
TA ≤
....
150oC
300oC
(SSOP - 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 VCC = +2.7V, LO = 2170MHz, IF = 280MHz, RF = 2450MHz, ZO = 50Ω,
Unless Otherwise Specified
PARAMETER
SYMBOL
TEMP (oC)
MIN
TYP
MAX
UNITS
LO INPUT CHARACTERISTICS (LO_IN = 2170MHz/-3dBm, RSLO = 50Ω, tested in both RX and TX modes, all unused inputs and
outputs are terminated into 50Ω)
LO Input Frequency Range
LO_f
25
2.0
-
2.49
GHz
LO Input Drive Level
LO_dr
25
-6
-3
3
dBm
LO Input VSWR
LO_SWR
Full
-
1.5
2.0:1
-
RECEIVE LNA CHARACTERISTICS (LNA_RX_IN = 2450MHz/-25dBm, RS = RL = 50Ω, Receive Mode)
Receive LNA Frequency Range
LNA_f
25
2.4
-
2.5
GHz
LNA Noise Figure
LNA_NF
25
-
3.5
-
dB
LNA Power Gain
LNA_PG
Full
13.5
15.5
-
dB
LNA Reverse Isolation (Source = 2450MHz/-25dBm)
LNA_ISO
25
-
30
-
dB
LNA Output 3rd Order Intercept
(LNA_RX_IN = 2449.9MHz, 2450.1MHz / -35dBm)
LNA_IP3
25
-
18
-
dBm
LNA Output 1dB Compression
LNA_P1D
25
-
5.5
-
dBm
LNA Input VSWR
LNA_ISWR
Full
-
1.85:1 2.2:1
-
LNA Input Return Loss
LNA_IRL
Full
-
10.5
8.5
dB
LNA Output VSWR
LNA_OSWR
Full
-
1.6
2.0:1
-
LNA Output Return Loss
LNA_ORL
Full
-
12.7
9.5
dB
RECEIVE MIXER CHARACTERISTICS (LO_IN = 2170MHz/-3dBm, RXM_RF = 2450MHz/-25dBm, RSLO = 50Ω, RSRF = 50Ω,
RLIF = 50Ω with external matching network (Note 2), Receive Mode)
Mixer RF Frequency Range
RXM_RFf
25
2.4
-
2.5
GHz
Mixer IF Frequency Range
RXM_IFf
25
10
-
400
MHz
SSB Noise Figure (Note 3)
RXM_NF
25
-
15
-
dB
Mixer Power Conversion Gain (Note 2)
RXM_PG
25
4
6
-
dB
85
3
-
-
dB
Mixer IF Output 3rd Order Intercept
(RXM_RF = 2449.9MHz, 2450.1MHz/-30dBm)
RXM_IP3
25
-
4.0
-
dBm
Mixer IF Output 1dB Compression
RXM_P1D
25
-
-5
-
dBm
Mixer RF Input VSWR (2.4GHz to 2.5GHz)
RXM_SWR
25
-
1.5:1
2.0:1
-
Mixer RF Input Return Loss
RXM_IRL
25
-
14.0
9.5
dB
IF Open Collector Output Resistance (IF = 280MHz)
RXM_ROUT
25
-
1.5
-
kΩ
IF Open Collector Output Capacitance
RXM_COUT
25
-
0.4
-
pF
2-29
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