DN8797MS datasheet(2/11 Pages) PANASONIC

2 / 11 page

DN8797MS

SPC00008CJB

Note) 1. Symbol BH-L stands for the operating magnetic flux density where its output level varies from high to low.

2. Symbol BL-H stands for the operating magnetic flux density where its output level varies from low to high.

3. The variation of operating magnetic flux density does not depend on supply voltage due to its built-in stabilized power

source. (VCC should be confined to the range of 2.7 V to 14.4 V.)

4. A supply current changes by maximum 1 mA when its output level varies from high to low.

■ Pin Descriptions

Pin No.

Symbol

Description

Out

Output pin

2VCC

Supply voltage pin

GND

Ground pin

■ Recommended Operating Range

Parameter

Symbol

Range

Unit

Supply voltage

VCC

2.7 to 14.4

■ Absolute Maximum Ratings

Parameter

Symbol

Rating

Unit

Supply voltage

VCC

VOUT

Supply current

ICC



Power dissipation

120

Operating ambient temperature

Topr

−20 to +85

°C

Storage temperature

Tstg

−55 to +125

°C

Note) 1. Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.

2. The reverse insertion of this IC will cause its breakdown.

3. It will operate normally in several tens of ms after power on.

4. This IC is not suitable for car electrical equipment.

■ Electrical Characteristics at Ta = 25°C

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

Operating magnetic flux density 1

BH-L

VCC = 3 V

−20



Operating magnetic flux density 2

BL-H

VCC = 3 V



−3mT

Hysteresis width

VCC = 3 V

0.2

1.5

Output voltage 1

VOL1

VCC = 14.4 V, IO = 5 mA, B = −22 mT



0.07

0.30

Output voltage 2

VOL2

VCC = 2.7 V, IO = 5 mA, B = −22 mT



0.07

0.30

Output voltage 3

VOH1

VCC = 14.4 V, IO = −20 µA, B = −3 mT

12.8

13.3

13.8

Output voltage 4

VOH2

VCC = 2.7 V, IO = −20 µA, B = −3 mT

1.05

1.55

2.05

Output short-circuited current

−I

VCC = 14.4 V, B = −3 mT, VO = 0 V

0.19

0.27

0.39

Supply current 1

ICC1

VCC = 14.4 V, B = −3 mT

1.0

3.4

6.0

Supply current 2

ICC2

VCC = 2.7 V, B = −3 mT

1.0

2.5

6.0

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