MH89626C 参数 Datasheet PDF下载

MH89626C

Parameter

1

2

3

4

5

6

7

DC Supply Voltage

DC Battery Voltages

Œ

DC Ring Relay Voltage

DC Reference Voltage

AC Ring Generator Voltage

DC Digital Input Voltage

Storage Temperature

GS,SDi,Di,

C2i,F1i

TS

Symbol

V

DD

V

EE

V

Bat

V

RLY

V

REF

Preliminary Information

Absolute Maximum Ratings*-

All voltages are with respect to AGND unless otherwise specified.

Min

-0.3

0.3

0.3

-0.3

-0.3

-0.3

-40

Max

7

-7

-65

7

V

DD

150

V

DD

+125

Units

V

V

V

V

V

V

RMS

V

°C

* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.

Recommended Operating Conditions

Parameter

1

2

3

4

5

6

DC Supply Voltage

DC Battery Voltage

Œ

DC Ring Relay Voltage

DC Reference Voltage

y

AC Ring Generator Voltage

Ringing Generator Frequency

Operating Temperature

T

OP

Symbol

V

DD

V

EE

V

Bat

V

RLY

V

REF

2.488

22

0

Min

4.75

-4.75

-39.8

TYP*

5.0

-5.0

-48

5.0

2.500

90

25

25

Max

5.25

-5.25

-60

7.0

2.512

130

28

70

Units

V

V

V

V

V

V

RMS

Hz

°C

Comments

Œ

LGND is connected to AGND

y

Temperature coefficient of V

REF

should be better than 100ppm/C

2-288