S5855A datasheet(18/27 Pages) SII

18 / 27 page

PWM OUTPUT TEMPERATURE SENSOR IC

S-5855A Series

Rev.1.2_00

Seiko Instruments Inc.

Fall time (tF) vs. Power supply voltage (VDD) dependency

VDD [V]

Rise time (tR) vs.Power supply voltage (VDD) dependency

5.1 CMOS output product

5.2 Nch open-drain output product

120

140

100

VDD [V]

500

400

300

200

100

VDD [V]

Duty ratio accuracy

6.1 Product with Ta = TSP5, Ddt(s) =

−1 %/°C

6.2 Product with Ta = TSP5, Ddt(s) =

−3 %/°C

Duty accuracy [%]

78 80 82 84 86 88 90 92

Oscillation frequency

7.1 Oscillation frequency (fOSC) vs.

Power supply voltage (VDD)

7.2 Oscillation frequency (fOSC) vs.

Temperature(Ta)

2300

2250

2200

2150

2100

VDD [V]

Ddt(s) =

−3%/°C

Ddt(s) =

−1%/°C

2300

2250

2200

2150

2100

100

125

Ta [

°C]

Ddt(s) =

−3%/°C

Ddt(s) =

−1%/°C

S5855A Datasheet(PDF) 18 Page - Seiko Instruments Inc

S5855A Datasheet(HTML) 18 Page - Seiko Instruments Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

Datasheet Download

Link URL