XC31B_1 Datasheet, PDF (3/9 Pages) Torex Semiconductor – CMOS Temperature Sensor

XC31B
Series
˙ELECTRICAL CHARACTERISTICS
XC31BPN20A VOUT(T) ^(*1) =2.0V
PARAMETER
SYMBOL
Input Voltage
VIN
Output Voltage
VOUT
Detectable
Temperature Range
Output Voltage
Temperature Coefficient
TD ^(*3)
Temperature Sensitivity
Linearity Margin Error
TSE
TL ^(*4)
Load Regulation
˚VOUT
Supply Current 1
Supply Current 2
CE "High" Level Voltage
CE "Low" Level Voltage
ISS1
ISS2
VCEH
VCEL
CONDITIONS
IOUT=100ЖA ^(*2), VIN=4.0V, Ta=25ˆ
IOUT=100ЖA, VIN=4.0V
-30ˆʽTaʽ80ˆ
-30ˆʽTaʽ80ˆ
-30ˆʽTaʽ80ˆ
VIN=4.0V
1ЖAʽIOUTʽ100ЖA
VIN=VCE=4.0V, Ta=25ˆ
VIN=4.0V, VCE=VSS, Ta=25ˆ
MIN.
ʵ
1.94
-30
-3400
-6.8
ʵ
ʵ
ʵ
1.5
ʵ
TYP.
ʵ
2.0
ʵ
-3900
-7.8
1
2.0
7
ʵ
ʵ
ʵ
MAX.
10
2.06
+80
UNITS
V
V
ˆ
-4400
-8.8
3.5
ʵ
17
0.1
ʵ
0.3
ppm/ˆ
mV/ˆ
%
mV
ЖA
ЖA
V
V
XC31BPN40A VOUT(T) ^(*1) =4.0V
PARAMETER
Input Voltage
Output Voltage
Detectable
Temperature Range
SYMBOL
VIN
VOUT
CONDITIONS
IOUT=100ЖA ^(*2), VIN=6.0V,Ta=25ˆ
MIN.
ʵ
3.88
-30
TYP.
ʵ
2.0
ʵ
Output Voltage
Temperature Coefficient
Temperature Sensitivity
Linearity Margin Error
TD ^(*3)
TSE
TL ^(*4)
IOUT=100ЖA, VIN=6.0V
-30ˆʽTaʽ80ˆ
-30ˆʽTaʽ80ˆ
-30ˆʽTaʽ80ˆ
-3400
-13.6
ʵ
-3900
-15.6
1
Load Regulation
˚VOUT
VIN=6.0V
1ЖAʽIOUTʽ100ЖA
ʵ
3.0
Supply Current 1
Supply Current 2
CE "High" Level Voltage
CE "Low" Level Voltage
ISS1
ISS2
VCEH
VCEL
VIN=VCE=6.0V, Ta=25ˆ
VIN=6.0V, VCE=VSS, Ta=25ˆ
ʵ
8
ʵ
ʵ
1.5
ʵ
ʵ
ʵ
NOTE:
*1: VOUT(T) =Specified output voltage at 25ˆ.
*2: When output current exceed 100ЖA, output voltage drop will increase.
If this IC is to be used in applications where such currents are required, please use a buffer on the output
*3: Output voltage temperature coefficient (TD) is defined as:
TD=
△ V OUT
Ta ・ V OUT
MAX.
10
4.12
+80
UNITS
V
V
ˆ
-4400 ppm/ˆ
-17.6
3.5
mV/ˆ
%
ʵ
mV
18
ЖA
0.1
ЖA
ʵ
V
0.3
V
*4: Linearity margin error (TL) is calculated as follows:
emax
TL=
Tse ・△ Ta
where emax = maximum error.
The maximum error is the maximum difference between the actual measured value and the value on an approximated straight line.
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