MAX2015 Maxim, MAX2015 Datasheet - Page 6

• Manufacturer Part Number: MAX2015
• Description: The MAX2015 complete multistage logarithmic amplifier is designed to accurately convert radio-frequency (RF) signal power in the 0
• Manufacturer: Maxim

0.1GHz to 3GHz, 75dB Logarithmic
Detector/Controller
(MAX2015 typical application circuit (Figure 1), V
0V, T A = +25°C, unless otherwise noted.)
6
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-1
-2
-3
1.4
1.2
1.0
0.8
0.6
0.4
-1
-2
-3
3
2
1
0
3
2
1
0
-60
-50
-50
f
NORMALIZED TO DATA AT +25°C
T
T
f
IN
f
NORMALIZED TO DATA AT +25°C
IN
IN
A
A
= 1.9GHz
= +25°C
= +85°C
= 2.5GHz
= 2.5GHz, T
-50
V
T
CC
A
-40
OUTPUT-VOLTAGE ERROR
OUTPUT-VOLTAGE ERROR
-40
T
T
= -40°C
= 3.0V
A
A
= -40°C
= +25°C
-40
V
vs. INPUT POWER
OUTPUT VOLTAGE
vs. INPUT POWER
vs. INPUT POWER
T
INPUT POWER (dBm)
INPUT POWER (dBm)
CC
INPUT POWER (dBm)
A
A
= +85°C
= 3.3V
= -40°C
-30
-30
-30
-20
-20
-20
V
V
CC
CC
-10
= 2.7V
= 3.6V
-10
-10
0
10
0
0
S
1.6
1.4
1.2
1.0
0.8
0.6
0.4
Typical Operating Characteristics (continued)
-1
-2
-3
-1
-2
-3
= V
3
2
1
0
3
2
1
0
-60
-50
-50
CC
f
NORMALIZED TO DATA AT +25°C
f
NORMALIZED TO DATA AT +25°C
OUTPUT VOLTAGE vs. INPUT POWER
T
IN
f
IN
IN
A
= 1.9GHz, T
V
= 2.5GHz
= 2.68GHz
= +85°C
T
-50
= 3.3V, P
CC
A
= +25°C
-40
OUTPUT-VOLTAGE ERROR
OUTPUT-VOLTAGE ERROR
-40
= 2.7V
T
A
T
T
-40
A
vs. INPUT POWER
vs. INPUT POWER
= -40°C
A
INPUT POWER (dBm)
INPUT POWER (dBm)
= -40°C
INPUT POWER (dBm)
= +85°C
A
= +85°C
-30
-30
IN
-30
V
V
CC
= -10dBm, f
CC
= 3.3V
-20
= 3.0V
T
-20
A
-20
= +25°C
V
-10
T
T
CC
A
T
A
= +25°C
A
-10
= +85°C
-10
= 3.6V
= -40°C
IN
0
= 100MHz, R1 = 0Ω, R4 = 0Ω, R
10
0
0
-1
-2
-3
-1
-2
-3
-1
-2
-3
3
2
1
0
3
2
1
0
3
2
1
0
-60
-50
-50
f
NORMALIZED TO DATA AT +25°C
f
NORMALIZED TO DATA AT +25°C
IN
IN
f
NORMALIZED TO DATA AT +25°C
IN
= 1.9GHz, T
= 2.5GHz, T
V
-50
= 2.68GHz
CC
-40
-40
OUTPUT-VOLTAGE ERROR
OUTPUT-VOLTAGE ERROR
OUTPUT-VOLTAGE ERROR
= 2.7V
V
T
CC
A
-40
vs. INPUT POWER
vs. INPUT POWER
vs. INPUT POWER
= +85°C
INPUT POWER (dBm)
INPUT POWER (dBm)
INPUT POWER (dBm)
= 3.3V
A
A
= -40°C
= +85°C
V
-30
-30
CC
-30
V
CC
V
= 3.0V
T
CC
A
L
= 3.0V
V
= -40°C
CC
-20
= 3.3V
V
= 10kΩ, V
-20
-20
CC
= 3.6V
= 2.7V
-10
V
T
CC
A
-10
-10
= +25°C
= 3.6V
0
PWDN
10
0
0
=