參數(shù)資料
型號： HFA3726IN
廠商： HARRIS SEMICONDUCTOR
元件分類： 衰減器
英文描述： 3.3V 288-mc CPLD
中文描述： 10 MHz - 400 MHz RF/MICROWAVE QUADRAPHASE MODEM
文件頁數(shù)： 7/21頁
文件大?。?/td> 162K
代理商： HFA3726IN
7
Absolute Maximum Ratings
Thermal Information
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.0V
Voltage on Any Other Pin. . . . . . . . . . . . . . . . . . -0.3V to V
CC
+0.3V
Operating Conditions
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . .+2.7V to +5.5V
Operating Temperature Range . . . . . . . . . . . . . .-40
o
C
≤
T
A
≤
85
o
C
Thermal Resistance (Typical, Note 4)
Plastic TQFP Package . . . . . . . . . . . . . . . . . . . . . . .
Maximum Lead Temperature
(Soldering 10s at Lead Tips Only) . . . . . . . . . . . . . . . . . . . .300
o
C
Maximum Storage Temperature Range. . . . . . .-65
o
C
≤
T
A
≤
150
o
C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150
o
C
Package Power Dissipation at 70
o
C
Plastic TQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.1W
θ
JA
(
o
C/W)
75
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:
4.
θ
JA
is measured with the component mounted on an low effective thermal conductivity test board in free air. See Technical Brief 379 for details.
DC Electrical Specifications
Full Power Supply Range, Unless Otherwise Specified
PARAMETER
SYMBOL
(NOTE 5)
TEST
LEVEL
TEMP
(
o
C)
MIN
TYP
MAX
UNITS
Total Supply Current, RX Mode at 5.5V
RXI
CC
A
Full
-
70
105
mA
Total Supply Current, TX Mode at 5.5V
TXI
CC
A
Full
-
60
80
mA
Shutdown Current at 5.5V
I
CCOFF
A
Full
-
0.8
2
mA
All Digital Inputs V
IH
(TTL Threshold for All V
CC
)
V
IH
A
Full
2.0
-
V
CC
V
All Digital Inputs V
IL
(TTL Threshold for All V
CC
)
V
IL
A
Full
-0.2
-
0.8
V
High Level Input Current at 2.7V V
CC
, V
IN
= 2.4V
ihi
A
25
-
-
80
μ
A
High Level Input Current at 5.5V V
CC
, V
IN
= 4.0V
ihh
A
25
-
-
400
μ
A
Low Level Input Current, V
IN
= 0.8V
Iil
A
25
-20
-
+20
μ
A
RX to TX/TX to RX Switching Speed (See Figure 22)
PEt
B
25
-
2
-
μ
s
Power Down/Up Switching Speed (See Figure 22)
PEtpd
B
25
-
10
-
μ
s
Reference Voltage
V
REF
A
Full
1.87
2.0
2.13
V
Reference Voltage Variation Over Temperature
V
REFT
B
25
-
800
-
μ
V/
o
C
Reference Voltage Variation Over Supply Voltage
V
REFV
B
25
-
1.6
-
mV/V
Reference Voltage Minimum Load Resistance
V
REFRL
C
25
10
-
k
NOTE:
5. A = Production Tested, B = Based on Characterization, C = By Design.
AC Electrical Specifications, Demodulator Performance
Application Targeting IEEE 802.11, V
CC
= 3V, Figure 22
Unless Otherwise Specified
PARAMETER
SYMBOL
(NOTE 6)
TEST
LEVEL
TEMP
(
o
C)
MIN
TYP
MAX
UNITS
IF Demodulator 3dB Limiting Sensitivity (Note 7)
D3dB
B
25
-
-84
-
dBm
IF Demodulator I and Q Outputs Voltage Swing
DIQsw
A
Full
300
450
650
mV
P-P
IF Demodulator I and Q Channels Output Drive Capability
(Z
OUT
= 50
) Cmax = 10pF
Doutz
C
25
1.2
2
-
k
IF Demodulator I/Q Amplitude Balance, IFin = -70dBm at 50
Dabal
A
Full
-1.0
0
+1.0
dB
IF Demodulator I/Q Phase Balance, IFin = -70dBm at 50
Dphbal
A
Full
-4.0
0
+4.0
Degrees
IF Demodulator Output Variation at -70dBm to 0dBm Input
Dovar
A
Full
-0.5
0
+0.5
dB
IF Demodulator RSSI Noise Induced Offset Voltage (Note 8)
Drssio
B
25
-
580
-
mV
DC
HFA3726
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HFA3726IN WAF 制造商:Harris Corporation 功能描述:
HFA3726IN96 制造商:Rochester Electronics LLC 功能描述:- Bulk
HFA3761 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:400MHz AGC and Quadrature IF Demodulator
HFA3761/3763IN WAF 制造商:Harris Corporation 功能描述:
HFA3761IN 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:400MHz AGC and Quadrature IF Demodulator
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