
2.5GHz 45dB RF-Detecting Controllers
Typical Operating Characteristics (continued)
(V CC = 3V, SHDN = V CC , T A = +25°C, unless otherwise specified. All log conformance plots are normalized to their respective tem-
peratures.)
32
MAX4000
LOG SLOPE vs. V CC (UCSP)
33
MAX4001
LOG SLOPE vs. V CC (UCSP)
33
MAX4002
LOG SLOPE vs. V CC (UCSP)
31
30
29
28
2.5GHz
1.9GHz
31
29
2.5GHz
1.9GHz
31
29
2.5GHz
1.9GHz
27
0.1GHz
27
0.1GHz
27
0.1GHz
26
25
25
25
24
0.9GHz
23
0.9GHz
23
0.9GHz
2.5
3.0
3.5
4.0
4.5
5.0
5.5
2.5
3.0
3.5
4.0
4.5
5.0
5.5
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-50
-51
V CC (V)
MAX4000
LOG INTERCEPT vs. FREQUENCY ( μ MAX)
-39
-40
V CC (V)
MAX4001
LOG INTERCEPT vs. FREQUENCY ( μ MAX)
-32
-34
V CC (V)
MAX4002
LOG INTERCEPT vs. FREQUENCY ( μ MAX)
-52
-53
-54
-55
-56
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
-41
-42
-43
-44
-45
-46
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
-36
-38
-40
-42
T A = +85 ° C
T A = +25 ° C
T A = -40 ° C
-57
-47
-58
-59
-48
-49
-44
-46
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
-55
-56
-57
FREQUENCY (GHz)
MAX4000
LOG INTERCEPT vs. FREQUENCY (UCSP)
-40
-42
-44
FREQUENCY (GHz)
MAX4001
LOG INTERCEPT vs. FREQUENCY (UCSP)
-32
-34
-36
-38
FREQUENCY (GHz)
MAX4002
LOG INTERCEPT vs. FREQUENCY (UCSP)
-58
T A = +25 ° C
-46
-40
-59
T A = +85 ° C
-48
T A = +25 ° C
-42
T A = +25 ° C
-60
-61
T A = -40 ° C
-50
-52
T A = +85 ° C
T A = -40 ° C
-44
-46
T A = +85 ° C
T A = -40 ° C
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
FREQUENCY (GHz)
_______________________________________________________________________________________
9