HFA3665 データシートの表示（PDF） - Intersil
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HFA3665 Datasheet PDF : 8 Pages
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HFA3665
Electrical Specifications (Continued)
PARAMETER
(NOTE 2)
TEST TEMP
TEST CONDITION LEVEL (oC)
MIN
TYP
MAX UNITS
LO VSWR
A
25
-
2.0:1
-
-
IF Output Parallel Resistance CDMA or FM
port (85MHz) Single End to GND.
B
25
-
12.4
-
kΩ
IF Output Parallel Capacitance CDMA or FM
port (85MHz) Single End to GND.
B
25
-
1.7
-
pF
PIN DIODE BIAS CURRENT SOURCE SPECIFICATIONS (EACH OUTPUT Terminated into 0.7V)
Typical PIN diode AGC Range
Application schematic.
B
Full
33
38
-
dB
AGC_CTRL Voltage control Range
PIN_O_IBIAS Max. Source Current.
Rseries = 9.53K
A
25
0.5
-
2.5
V
AGC_CTRL = 2.0V
A
25
-
5.2
-
mA
PIN_O_IBIAS Current
AGC_CTRL = 1.8
A
25
-
3.0
-
mA
AGC_CTRL = 1.4V
A
25
-
0.47
-
mA
AGC_CTRL = 1.0V
A
25
-
0.04
-
mA
PIN_O_BIAS Leakage current
AGC_CTRL = 0.5V
A
25
-
0.0
-
mA
PIN_O_IBIAS Current Vs Temperature
AGC_CTRL = 1.8V
B
25
-
200
-
µA/oC
PIN_O_IBIAS Current Vs Supply Voltage AGC_CTRL = 1.8V
B
25
-
330
-
µA/V
POWER SUPPLY AND LOGIC SPECIFICATIONS
Supply Voltage
B
25
2.7
-
3.3
V
LNA Power supply (VLNA)
C
25
2.7
-
5.5
V
SEL And RX_PE,VIL
SEL And RX_PE,VIH
SEL AND RX_PE, Input Bias Currents at VCC VIH = 3.0V
= 3.0V
VIL = 0.0V
A
25
-
-
0.8
V
A
25
2.0
-
-
V
A
25
-200
-
+200
µA
A
25
-200
-
+200
µA
LNA/Mixer Supply Current
AGC_CTRL = 0.5V
A
25
-
45
-
mA
Total PIN Diode Bias Circuit Supply Current AGC_CTRL = 1.8V
B
25
-
11
-
mA
Power Down Supply Current
RX_PE = Low
A
25
-
10
100
µA
Power Down Speed
B
25
-
-
10
µs
NOTES:
2. A = Production Tested, B = Based on Characterization, C = By Design
3. Output differential to single end match network to 50Ω for both CDMA and FM IF ports (Production Test Diagram in page 5).
4
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