Diodes ZXCT1082/83/84/85/86/87 - Manual (Page 10)

ZXCT1082/83/84/85/86/87
ZXCT1082/83/84/85/86/87
Document number: DS32162 Rev. 2 - 2
10 of 13
www.diodes.com
June 2011
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A Product Line of
Diodes Incorporated
Typical Characteristics (cont.) V
S+
= 12V, V
CC
= 5V V
SENSE
= 100mV, R
GT
= 5k Ω, R
G
= 125k Ω , T
A
= 25°C
50
100
150
200
250
300
1.0E+00 1.0E+02 1.0E+04 1.0E+06 1.0E+08
Frequency (Hz)
Power Supply Rejection Ration vs. Frequency
PS
R
R
(d
B
)
V = 5V
CC
V = 12V
V = 100mV
R = 5k
Gain = 1
S+
SENSE
GT
Ω
-40 C °
25 C °
85 C °
125 C °
50
100
150
200
250
300
1.0E+00 1.0E+02 1.0E+04 1.0E+06 1.0E+08
-40 C °
25°C
85°C
125 C °
P
S
R
R
(d
B
)
V = 5V
V = 12V
V = 10mV
R = 5k
Gain = 10
CC
S+
SENSE
GT
Ω
Frequency (Hz)
Power Supply Rejection Ration vs. Frequency
50
60
70
80
90
100
110
120
130
140
150
1.0E+00 1.0E+02 1.0E+04 1.0E+06
P
S
RR (
d
B)
Frequency (Hz)
Power Supply Rejection Ration vs. Frequency
V = 5V
V = 12V
V = 100mV
R = 5k
Gain = 10
CC
S+
SENSE
GT
Ω
-40 C °
25°C
85°C
125 C °
30
40
50
60
70
80
90
100
1E+0 10E+0 100E+0 1E+3 10E+3 100E+3 1E+6
-40 C °
25°C
85°C
125 C °
V = 5V
V = 12V
V = 10mV
R = 5k
Gain = 50
CC
S+
SENSE
GT
Ω
P
S
RR (
d
B)
Frequency (Hz)
Power Supply Rejection Ration vs. Frequency
0
20
40
60
80
100
120
140
1E+0 10E+0 100E+0 1E+3 10E+3 100E+3 1E+6
PSRR (
d
B
)
Frequency (Hz)
Power Supply Rejection Ratio vs. Frequency
0
10
20
30
40
50
60
70
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Time (s)
Load Dump vs. Time
V
ol
tag
e (
V
)
Input
Output