Typical characteristics, A product line of diodes incorporated, Cont.) – Diodes ZXCT1082/83/84/85/86/87 User Manual
Page 7
ZXCT1082/83/84/85/86/87
ZXCT1082/83/84/85/86/87
Document number: DS32162 Rev. 2 - 2
7 of 13
June 2011
© Diodes Incorporated
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
0
2
4
6
8
10
12
14
0
10
20
30
40
50
60
V (
V
)
OU
T
V (V)
V
vs. V
S
OUT
S+
+
V
= 500mV
SENSE
V
= 100mV
SENSE
V
= 10mV
SENSE
V
= 5V
T = 25 C
CC
A
°
R
= 5k
R = 125k
GT
G
Ω
Ω
-0.05
0.00
0.05
0.10
0.15
V (
V
)
OU
T
0.25
0.30
0
10
20
30
40
50
60
0.20
V
(V)
V
vs. V
CC
OUT
CC
R
= 5k
R = 125k
V
= 10mV
T = 25 C
SENSE
A
°
GT
G
Ω
Ω
V
= 3.6V
S+
V
= 10V
S+
24.93
24.94
24.95
24.96
24.97
24.98
24.99
25.00
-40 -25 -10
5
20 35 50
65 80
95 110 125
Temperature ( C)
Differential Gain vs. Temperature
°
Di
ffe
re
n
ti
a
l
G
ai
n
V
= 30 - 100mV
SENSE
V
= 20 - 30mV
SENSE
V
= 10 - 20mV
SENSE
V
= 100 - 150mV
SENSE
R
= 5k
R = 125k
V
= 5V
V
= 12V
CC
s+
GT
G
Ω
Ω
-5
-4.5
-4
-3.5
-3
-2.5
-2
-1.5
-1
-0.5
0
.00 .05 .10 .15 .20 .25 .30 .35 .40 .45 .50
V
(V)
Error vs. V
SENSE
SENSE
E
rro
r (
%
)
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
0
0
10
20
30
40
50
60
E
rro
r (%
)
V
(V)
Error vs. V
CC
CC
Gain = 100
Gain = 10
Gain = 50
V
= 5V
V
= 12V
T = All Temp
R
= 5k
CC
S+
A
GT
Ω
-1
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0
10
20
30
40
50
60
V
= 10mV
SENSE
Gain 100
Gain 50
Gain 10
Erro
r (%)
V
(V)
Error vs. V
S+
S+