ZXCT1080Q View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
ZXCT1080Q Datasheet PDF : 11 Pages
| |||
A Product Line of
Diodes Incorporated
ZXCT1080Q/ ZXCT1081Q
Electrical Characteristics (@ VIN = VS+ = 12V, VCC = 5V, VSENSE (Note 6) = 100mV, TA = +25°C, unless otherwise specified.)
Symbol
ICC
IS+
IS-
VO(0)
VO(10)
Gain
VOUT TC
ACC
IOH
IOL
PSRR
CMRR
BW
Parameter
VCC Supply Current
S+ Input Current
S- Input Current
Zero VSENSE error (Note 9)
Output Offset Voltage (Note 10)
∆VOUT/∆VSENSE
VOUT variation with temperature
Total output error
Output Source Current
Output Sink Current
VCC Supply Rejection Ration
Common-Mode Sense Rejection Ratio
-3dB small signal bandwidth
Conditions
VCC = 12V,
VSENSE =0V
ZXCT1080Q
ZXCT1081Q
ZXCT1080Q
VSENSE = 0V
ZXCT1080Q
ZXCT1081Q
ZXCT1080Q
ZXCT1080Q
VSENSE = 0V
VSENSE =
10mV
VSENSE =
10mV to
150mV
ZXCT1081Q
ZXCT1080Q
ZXCT1081Q
ZXCT1080Q
ZXCT1081Q
ZXCT1080Q
ZXCT1080Q
ZXCT1081Q
ZXCT1080Q
—
—
∆VOUT = -30Mv
∆VOUT = +30mV
VCC = 4.5V to 12V
VS+ = 60V to 3V ZXCT1080Q
VS+ = 40V to 3V ZXCT1081Q
VSENSE (AC) = 10mVpp
TA
+25°C
Full range
+25°C
Full range
+25°C
+25°C
+25°C
Full range
+25°C
Full range
—
—
—
—
—
—
—
Min
40
—
15
15
—
15
10
0
-25
-30
-55
9.9
9.95
9.8
—
-3
—
—
54
68
60
—
Typ
Max Units
80
120
µA
—
145
27
42
30
60
µA
—
60
40
80
nA
—
35
mV
—
+25
+30
mV
—
+55
10
10.1
10.05
V/V
—
10.2
30
— ppm/°C
—
3
%
1
—
mA
20
—
µA
60
—
dB
80
—
dB
75
500
—
kHz
Notes:
6. VSENSE = "VS+" - "VS-"
9. The ZXCT1080Q/81Q operates from a positive power rail and the internal voltage-current converter current flow is unidirectional; these result in the
output offset voltage for VSENSE = 0V always being positive.
10. For VSENSE > 10mV, the internal voltage-current converter is fully linear. This enables a true offset to be defined and used. VO(10) is expressed as the
variance about an output voltage of 100mV>.
ZXCT1080Q/ ZXCT1081Q
Document number: DS37012 Rev. 1 - 2
3 of 11
www.diodes.com
March 2014
© Diodes Incorporated
Share Link: 