S-8110C Datasheet, PDF (8/21 Pages) Seiko Instruments Inc – CMOS TEMPERATURE SENSOR IC

CMOS TEMPERATURE SENSOR IC
S-8110C/8120C Series
Rev.4.3_00
2. Temperature Sensitivity (V_SE)
V_SE indicates the temperature coefficient of the output voltage calculated using the output voltage at
Ta=−30 °C and Ta=100 °C.
[ ] ^{VSE is calculated using the following formula.}
VSE =
VOUT ^*1− VOUT ^*2
130 ^*3
Output voltage
V_OUT (at Ta=−30 °C)
V_SE
V_OUT (at Ta=100 °C)
−30 °C 0 °C 30 °C
Ambient temperature [Ta]
100 °C
Figure 7
*1. V_OUT value at Ta=100 °C. [V]
*2. V_OUT value at Ta=−30 °C. [V]
*3. The difference of the temperature from Ta=100 °C to Ta=−30 °C. [°C]
8
Seiko Instruments Inc.