S5813A datasheet(13/19 Pages) SII

13 / 19 page

CMOS TEMPERATURE SENSOR IC

Rev.4.1_00

S-5813A/5814A Series

Seiko Instruments Inc.

6. Output voltage (VOUT) vs. Load current (IOUT)

0.2

0.4

0.6

0.8

1.0

3.0

2.5

2.0

1.5

1.0

0.5

0.1

0.3

0.5

0.7

0.9

Ta =

+100°C

Ta =

+30°C

Ta =

−40°C

IOUT [mA]

VDD = 2.4 V

1.0

2.0

3.0

4.0

3.0

2.5

2.0

1.5

1.0

0.5

1.5

2.5

3.5

Ta =

+100°C

Ta =

+30°C

IOUT [mA]

VDD = 5.0 V

Ta =

−40°C

4.0

8.0

12.0

3.0

2.5

2.0

1.5

1.0

0.5

2.0

6.0

10.0

Ta =

+100°C

Ta =

+30°C

Ta =

−40°C

IOUT [mA]

VDD = 10.0 V

7. Heat response Output voltage (VOUT) vs. Time (t)

When package is put into the air of

+100°C from the air

+25°C

When package is put into the liquid of

+100°C from the

air of

+25°C

120

180

1.7

1.6

1.5

1.4

1.3

1.2

1.1

150

2.1

2.0

1.9

1.8

210 240

t [s]

020

1.7

1.6

1.5

1.4

1.3

1.2

1.1

2.1

2.0

1.9

1.8

t [s]

8. Start up response

t (50

μs / div.)

Ta =

+25°C, CL = 100 pF, RL = 10 MΩ

VDD

(= 5.0 V)

VOUT

1 V / div.

GND

1 V / div.

GND

t (50

μs / div.)

Ta =

+25°C, CL = 100 pF, RL = 10 MΩ

VDD

(= 2.4 V)

VOUT

1 V / div.

GND

1 V / div.

GND

S5813A Datasheet(PDF) 13 Page - Seiko Instruments Inc

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