AD8318 Просмотр технического описания (PDF) - Analog Devices
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AD8318 Datasheet PDF : 24 Pages
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Data Sheet
AD8318
SPECIFICATIONS
VPOS = 5 V, CLPF = 220 pF, TA = 25°C, 52.3 Ω termination resistor at INHI, unless otherwise noted.
Table 1.
Parameter
SIGNAL INPUT INTERFACE
Specified Frequency Range
DC Common-Mode Voltage
MEASUREMENT MODE
f = 900 MHz
Input Impedance
±3 dB Dynamic Range
±1 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
f = 1.9 GHz
Input Impedance
±3 dB Dynamic Range
±1 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
f = 2.2 GHz
Input Impedance
±3 dB Dynamic Range
±1 dB Dynamic Range
Maximum Input Level
Minimum Input Level
Slope
Intercept
Output Voltage—High Power In
Output Voltage—Low Power In
Temperature Sensitivity
Conditions
INHI (Pin 14) and INLO (Pin 15)
VOUT (Pin 6) shorted to VSET (Pin 7), sinusoidal
input signal
RTADJ = 500 Ω
TA = 25°C
TA = 25°C
−40°C < TA < +85°C
±1 dB error
±1 dB error
PIN = −10 dBm
PIN = −40 dBm
PIN = −10 dBm
25°C ≤ TA ≤85°C
−40°C ≤ TA ≤ +25°C
RTADJ = 500 Ω
TA = 25°C
TA = 25°C
−40°C < TA < +85°C
±1 dB error
±1 dB error
PIN = −10 dBm
PIN = −35 dBm
PIN = –10 dBm
25°C ≤ TA ≤ 85°C
−40°C ≤ TA ≤ +5°C
RTADJ = 500 Ω
TA = 25°C
TA = 25°C
−40°C < TA < +85°C
±1 dB error
±1 dB error
PIN = −10 dBm
PIN = −35 dBm
PIN = −10 dBm
25°C ≤ TA ≤ 85°C
−40°C ≤ TA ≤ +25°C
Min
Typ Max Unit
0.001
8
GHz
VPOS – 1.8
V
957||0.71
Ω||pF
65
dB
57
dB
48
dB
−1
dBm
−58
dBm
−26 −24.5
−23 mV/dB
19.5 22
24 dBm
0.7 0.78
0.86 V
1.42 1.52
1.62 V
0.0011
0.003
dB/°C
dB/°C
523||0.68
Ω||pF
65
dB
57
dB
50
dB
−2
dBm
−59
dBm
−27 −24.4
−22 mV/dB
17 20.4
24 dBm
0.63 0.73
0.83 V
1.2 1.35
1.5 V
0.0011
0.0072
dB/°C
dB/°C
391||0.66
Ω||pF
65
dB
58
dB
50
dB
−2
dBm
−60
dBm
−28 −24.4
−21.5 mV/dB
15 19.6
25 dBm
0.63 0.73
0.84 V
1.2 1.34
1.5 V
−0.0005
0.0062
dB/°C
dB/°C
Rev. D | Page 3 of 24
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