MAX2014ETA 查看數據表（PDF） - Maxim Integrated
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MAX2014ETA Datasheet PDF : 12 Pages
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50MHz to 1000MHz, 75dB Logarithmic
Detector/Controller
AC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit (Figure 1), VS = +3.3V, fRF = 50MHz to 1000MHz, R1 = 0Ω, R4 = 0Ω, RL = 10kΩ, TA = -40°C to +85°C,
unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Note 2)
PARAMETER
RF Input Frequency Range
Return Loss
Large-Signal Response Time
RSSI MODE—50MHz
RF Input Power Range
±3dB Dynamic Range
Range Center
Temp Sensitivity when TA > +25°C
Temp Sensitivity when TA < +25°C
Slope
Typical Slope Variation
Intercept
Typical Intercept Variation
RSSI MODE—100MHz
RF Input Power Range
±3dB Dynamic Range
Range Center
Temp Sensitivity when TA > +25°C
Temp Sensitivity when TA < +25°C
Slope
Typical Slope Variation
Intercept
Typical Intercept Variation
RSSI MODE—900MHz
RF Input Power Range
±3dB Dynamic Range
Range Center
Temp Sensitivity when TA > +25°C
SYMBOL
fRF
S11
CONDITIONS
PIN = no signal to 0dBm,
±0.5dB settling accuracy
(Note 3)
TA = -40°C to +85°C (Note 4)
TA = +25°C to +85°C,
PIN = -25dBm
TA = -40°C to +25°C,
PIN = -25dBm
(Note 5)
TA = -40°C to +85°C
(Note 6)
TA = -40°C to +85°C
(Note 3)
TA = -40°C to +85°C (Note 4)
TA = +25°C to +85°C,
PIN = -25dBm
TA = -40°C to +25°C,
PIN = -25dBm
(Note 5)
TA = -40°C to +85°C
(Note 6)
TA = -40°C to +85°C
(Note 3)
TA = -40°C to +85°C (Note 4)
TA = +25°C to +85°C,
PIN = -25dBm
MIN
TYP
MAX
50 to 1000
-15
150
UNITS
MHz
dB
ns
-65 to +5
70
-30
+0.0083
-0.0154
19
-4
-100
0.03
-65 to +5
70
-30
+0.0083
-0.0154
19
-4
-100
0.03
-65 to +5
70
-30
±0.0083
dBm
dB
dBm
dB/°C
dB/°C
mV/dB
µV/°C
dBm
dBm/°C
dBm
dB
dBm
dB/°C
dB/°C
mV/dB
µV/°C
dBm
dBm/°C
dBm
dB
dBm
dB/°C
3
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