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ZXCT1083QE5TA

P1-P3P4-P6P7-P9P10-P12P13-P13
ZXCT1082Q/83Q/84Q/85Q/86Q/87Q
Document number: DS37015 Rev. 1 - 2
4 of 13
www.diodes.com
April 2014
© Diodes Incorporated
A
Product Line o
f
Diodes Incorporated
ZXCT1082Q/83Q/84Q/85Q/86Q/87Q
Electrical Characteristics (cont.)
Test Conditions T
A
= +25C, V
S+
= 12V, V
CC
= 5 V, V
SENSE
1
= 100mV, ZXCT1082Q/83Q R
GT
= 5kΩ, R
G
= 125kΩ; unless otherwise stated.
(FT = -40°C to +125°C)
Symbol Parameter Conditions Min Typ Max Units
AC characteristics
BW
-3dB Small Signal
Bandwidth
V
SENSE (AC)
= 10mV
PP
(Note 5)
G = 25 — 500 —
kHz
G = 50 — 200 —
t
s(0.1%)
Settling time (0.1%)
V
SENSE
= 50mV to 300mV step
G = 25
—
5
—
µs
V
SENSE
= 50mV to 200mV step
G = 50
—
7
—
i
N-OUT
Output noise current
density
f = 1kHz
ZXCT1082Q/83Q
— 12
—
pA/Hz
f = 10kHz — 10 —
Total output noise current f = 0.1Hz to 100kHz — 3 —
nA
RMS
v
N-OUT
Output noise voltage
density
f = 1kHz
ZXCT1084Q/85Q — 1.5 —
µV/Hz
ZXCT1086Q/87Q — 2.9 —
f = 10kHz
ZXCT1084Q/85Q — 1.2 —
ZXCT1086Q/87Q — 2.3 —
Total output noise voltage f = 0.1Hz to 100kHz
ZXCT1084Q/85Q — 390
—
µV
RMS
ZXCT1086Q/87Q — 730 —
Power Supply
I
CC
V
CC
Supply current V
SENSE
= 0V
— — 0.6 — µA
T
A
= FT
—
— 2 —
PSRR
(Note 10)
V
CC
Supply rejection ratio
ZXCT1083Q/85Q: V
SENSE
= 60mV;
V
CC
= 2.7V to 40V
— 80 100 —
dB
T
A
= FT
75 —
—
ZXCT1087Q: V
SENSE
= 30mV;
V
CC
= 2.7V to 40V
— 80 100 —
T
A
= FT
75 —
—
ZXCT1082Q/84Q: V
SENSE
= 60mV;
V
CC
= 2.7V to 60V
— 80 100 —
T
A
= FT
75 —
—
ZXCT1086Q: V
SENSE
= 30mV;
V
CC
= 2.7V to 60V
— 80 100 —
T
A
= FT
75 —
—
CMRR
(Note 10)
Common-mode sense
rejection ratio
ZXCT1083Q/85Q: V
SENSE
= 60mV;
V
S+
= 2.7V to 40V
— 80 100 —
dB
T
A
= FT
80 —
—
ZXCT1087Q: V
SENSE
= 30mV;
V
S+
= 2.7V to 40V
— 80 100 —
T
A
= FT
80 —
—
ZXCT1082Q/84Q: V
SENSE
= 60mV;
V
S+
= 2.7V to 60V
— 80 100 —
T
A
= FT
80 —
—
ZXCT1086Q: V
SENSE
= 30mV;
V
S+
= 2.7V to 60V
— 80 100 —
T
A
= FT
80 —
—
Note: 10. Measured relative to input
ZXCT1082Q/83Q/84Q/85Q/86Q/87Q
Document number: DS37015 Rev. 1 - 2
5 of 13
www.diodes.com
April 2014
© Diodes Incorporated
A
Product Line o
f
Diodes Incorporated
ZXCT1082Q/83Q/84Q/85Q/86Q/87Q
Typical Characteristics (@ V
S+
= 12V, V
CC
= 5V V
SENSE
= 100mV, R
GT
= 5kΩ, R
G
= 125kΩ, T
A
= +25°C, unless otherwise stated.)
0
2
4
6
8
I (A)
CC
µ
12
14
16
18
20
01020304050
60
85°C
25°C
-40°C
125°C
V(V)
CC
Supply Current vs. Supply Voltage
10
V = 0V
V = 25C
R = 5k
R = 125k
SENSE
S+
GT
G
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0102030405060
V (V)
S+
S+ Input Current vs. S+ Voltage
V = 0V
T = 25C
V= 5V
R = 5k
R = 125k
SENSE
A
CC
GT
G
I (A)
S+
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0102030405060
V (V)
I Input Current vs. V
CC
S+ CC
I (
A
)
S+
0
10
20
30
40
50
60
70
80
90
100
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
V (V)
SENSE
I Input Current vs. V
S+ SENSE
I(A)
S+
V= 5V
CC
T = 25C
V 12V
R = 5k
R = 125k
A
S+
GT
G
1.400
1.405
1.410
1.415
1.420
1.425
1.430
1.435
1.440
1.445
1.450
-40 -25 -10 5 20 35 50 65 80 95 110 125
T Temperature ( C)
I Input Current vs. Ambient Temperature
A
S+
I Input
C
urr
e
nt ( A)
S+
V = 0V
V= 5V
R = 5k
R = 125k
SENSE
CC
GT
G
V 12V
S+
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0 102030405060
V (V)
I Input Current vs. S+ Voltage
S+
S-
I (
A
)
S-
V= 5V
V = 0V
CC
SENSE
T = 25C
R = 5k
R = 125k
A
GT
G
ZXCT1082Q/83Q/84Q/85Q/86Q/87Q
Document number: DS37015 Rev. 1 - 2
6 of 13
www.diodes.com
April 2014
© Diodes Incorporated
A
Product Line o
f
Diodes Incorporated
ZXCT1082Q/83Q/84Q/85Q/86Q/87Q
Typical Characteristics (cont.) (@ V
S+
= 12V, V
CC
= 5V, V
SENSE
= 100mV, R
GT
= 5kΩ, R
G
= 125kΩ, T
A
= +25°C)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0 102030405060
I (A)
S-
V (V)
I Input Current vs. Supply Voltage
CC
S-
R = 5k
R = 125k
V 12V
T = 25C
V = 0V
S+
A
SENSE
GT
G
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
V (V)
I Input Current vs. V Different Voltage
SENSE
S- SENSE
I (A)
S-
R = 5k
R = 125k
V 12V
T = 25C
V= 5V
S+
A
CC
GT
G
1.390
1.395
1.400
1.405
1.410
1.415
1.420
1.425
1.430
-40 -25 -10 5 20 35 50 65 80 95 110 125
T Temperature ( C)
I Input Current vs. Ambient Temperature
A
S-
I (A)
S-
R = 5k
R = 125k
V = 0V
V 12V
V= 5V
SENSE
S+
CC
GT
G
0
2
4
6
8
10
12
14
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Gain = 10
Gain = 25
Gain = 100
V (V)
OUT
V (V)
Output Voltage vs. V
SENSE
SENSE
R = 5k
V 12V
V= 5V
T = 25C
S+
CC
A
GT
0.24
0.242
0.244
0.246
0.248
0.25
-40 -25 -10 5 20 35 50 65 80 95 110 125
V = 2.7V
S+
V= 12V
S+
V = 40V
S+
V = 60V
S+
T Temperature ( C)
V vs. Ambient Temperature
A
OUT
V (V)
OUT
R = 5k
R = 125k
V = 10mV
V= 5V
SENSE
CC
GT
G
0.241
0.242
0.243
0.244
0.245
0.246
0.247
0.248
0.249
0.25
0.251
-40 -25 -10 5 20 35 50 65 80 95 110 125
V = 2.7V
CC
V = 5V
CC
V = 40V
CC
V = 60V
CC
T Temperature ( C)
V vs. Ambient Temperature
A
OUT
V (V)
OUT
R = 5k
R = 125k
V = 10mV
V= 12V
SENSE
s+
GT
G
P1-P3P4-P6P7-P9P10-P12P13-P13

ZXCT1083QE5TA

Mfr. #:
Buy ZXCT1083QE5TA
Manufacturer:
Diodes Incorporated
Description:
Current & Power Monitors & Regulators Auto Grade 40V CM 0.5Mhz 25uA to 40V
Lifecycle:
New from this manufacturer.
Delivery:
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