MAX2015(2003) 查看數據表（PDF） - Maxim Integrated
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MAX2015 Datasheet PDF : 10 Pages
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0.1GHz to 2.5GHz, 75dB Logarithmic
Detector/Controller
Typical Operating Characteristics (continued)
(MAX2015 Typical Application Circuit (Figure 1), VS = VCC = 3.3V, PIN = -10dBm, fIN = 100MHz, R1 = 0Ω, R4 = 0Ω, RL = 10kΩ, VPWDN =
0V, TA = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE ERROR
vs. INPUT POWER
3
fIN = 1.9GHz
NORMALIZED TO DATA AT +25°C
2
1
TA = +85°C
0
TA = +25°C
-1
-2
TA = -40°C
OUTPUT VOLTAGE ERROR
vs. INPUT POWER
3
fIN = 1.9GHz, TA = +85°C
NORMALIZED TO DATA AT +25°C
2
1
VCC = 3.6V
VCC = 3.3V
0
-1
VCC = 2.7V
VCC = 3.0V
-2
OUTPUT VOLTAGE ERROR
vs. INPUT POWER
3
fIN = 1.9GHz, TA = -40°C
NORMALIZED TO DATA AT +25°C
2
VCC = 2.7V
1
VCC = 3.0V
0
-1
VCC = 3.3V VCC = 3.6V
-2
-3
-60 -50 -40 -30 -20 -10 0 10
INPUT POWER (dBm)
-3
-60 -50 -40 -30 -20 -10 0 10
INPUT POWER (dBm)
-3
-60 -50 -40 -30 -20 -10 0 10
INPUT POWER (dBm)
OUTPUT VOLTAGE
vs. INPUT POWER
1.4
fIN = 2.5GHz
1.2
OUTPUT VOLTAGE ERROR
vs. INPUT POWER
3
fIN = 2.5GHz
NORMALIZED TO DATA AT +25°C
2
OUTPUT VOLTAGE ERROR
vs. INPUT POWER
3
fIN = 2.5GHz, TA = +85°C
NORMALIZED TO DATA AT +25°C
2
1.0
0.8 TA = +85°C
0.6
TA = +25°C
TA = -40°C
0.4
-50 -40 -30 -20 -10
0
INPUT POWER (dBm)
1
TA = +85°C
TA = +25°C
0
-1
TA = -40°C
-2
-3
-50 -40 -30 -20 -10
0
INPUT POWER (dBm)
1
VCC = 3.3V
0
VCC = 3.6V
-1
VCC = 2.7V
VCC = 3.0V
-2
-3
-50 -40 -30 -20 -10
0
INPUT POWER (dBm)
OUTPUT VOLTAGE ERROR
vs. INPUT POWER
3
fIN = 2.5GHz, TA = -40°C
NORMALIZED TO DATA AT +25°C
2
1
VCC = 3.0V
0
VCC = 2.7V
-1
VCC = 3.3V
VCC = 3.6V
-2
RF PULSE RESPONSE
2.5
fIN = 100MHz VOUT
2.0
1.5
1.0
RFIN
(AC-COUPLED)
0.5
0
-0.5
-3
-50 -40 -30 -20 -10
0
INPUT POWER (dBm)
-1.0
TIME (50ns/div)
6 _______________________________________________________________________________________
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