CMOS TEMPERATURE SENSOR IC

S-8110C/8120C Series

Seiko Instruments Inc.

9

3. Nonlinearity (

ΔN

ΔN

the output voltage and the approximated straight line shown below.

ΔN

100

b

a

×

=

2

*

*1

Output voltage

a

a

b

a

(B) Actual measurement of output voltage

(A) Approximated straight line

0

°C

80

°C

Ambient temperature [Ta]

−20 °C

Figure 8

*1.

The maximum deviation of the actual measurement of output voltage (B) and an approximated straight

line (A) in temperature within

−20 °C to 80 °C. (An approximated straight line is taken as the straight line

from which the “a” becomes the minimum.)

*2.

The difference of the output voltage within

−20 °C to 80 °C.

4. Line Regulation (

ΔV

ΔV

output voltage changes, when input voltage is changed under the condition that output current is fixed.

5. Load regulation (

ΔV

ΔV

output voltage changes, when output current is changed under the condition that input voltage is fixed.