BDE□□□0G Series

Technical Note

2/8

www.rohm.com

2009.06 - Rev.A

© 2009 ROHM Co., Ltd. All rights reserved.

●

Absolute Maximum Ratings ( Ta = 25℃ )

Parameters

Symbol

Limit

Unit

Power Supply Voltage

-0.3 to 7.0

*1

V

Input Voltage ( CTRL )

V

Input Current ( CTRL )

-1.0, +0.1

mA

OS terminal Voltage

-0.3 to 7.0

V

OS terminal Current

5.0

mA

Power dissipation

Pd

2

mW

Storage Temperature Range

-55 to 150

℃

*1. Not to exceed Pd

*2. Reduced by 5.40mW for each increase in Ta of 1℃ over 25℃( mounted on 70mm×70mm×1.6mm Glass-epoxy PCB )

●

Recommended Operating Condition

Parameters

Symbol

Min.

Typ.

Max.

Unit

Power Supply Voltage

VDD

2.9

3.0

5.5

V

Operating Temperature Range

Topr

-30

-

130

℃

●

Parameters

Symbol

Limit

Unit

Conditions

Min.

Typ.

Max.

Thermostat ( Temperature Switch )

Detection TemperatureAccuracy

Tacc

-

0

±4.0

±5.0

℃

Ta = -20℃～115℃

Ta = ～125℃

Detection Temperature Hysteresis

Thys

7.5

10.0

12.5

℃

Analog Output

VTemp Temperature Accuracy

TTemp

-

-

±3.5

℃

Ta = 30℃

●

PARAMETER

SYMBOL

LIMIT

UNIT

CONDITIONS

MIN.

TYP.

MAX.

Supply Current

IDD

-

16.0

20.0

µA

CTRL = 3.0V

Analog Output

VTemp Output Voltage

VTemp

1.716

1.753

1.790

V

Ta = 30℃

VTemp Temperature Sensitivity

VSE

-10.28

-10.68

-11.08

mV/℃

Ta = -30 to 100℃

VTemp Load Regulation

⊿

VTempRL

-

-

1

mV

difference of

IOUT : 0µA / 2µA

OS Output Open Drain

OS Leakage Current

IL

-

-

1.0

µA

OS : 5.0V

OS Output Voltage

VOL

-

-

0.4

V

IinOS = 1.2mA

CTRL

Input L Voltage

VIL

GND

-

0.6

V

Input H Voltage

VIH

2.4

-

VDD

V

*Radiation hardiness is not designed.