MH88617AV-PI データシートの表示（PDF） - Mitel Networks

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MH88617AV-PI

Programmable SLIC with Ringing Amplification

Mitel Networks 

Advance Information

MH88617

Absolute Maximum Ratings* - All voltages are with respect to AGND unless otherwise specified.

Parameter

Sym

Min

Max

Units

1 DC Supply Voltage

2 DC Battery Voltage

3 DC Ringing Voltage

4 DC Reference Voltage

5 Relay Driver Voltage

6 Relay Driver Coil Resistance

7 Ringing Input Voltage

VCC

-0.3

6

VEE

-6

0.3

VBAT

-75

0.3

VDCRI

-0.7

150

LCA

-0.3

6

RDO

-0.3

15

230

RV

0

3

8 Maximum Power Handling Capacity

(Off-hook)

@ 25˚C PD

@ 70˚C

@ 85˚C

2250

1530

1290

9 Storage Temperature

TS

-55

+125

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

Recommended Operating Conditions

V

V

V

V

V

V

Ω

Vrms

Note 1

mW

mW

mW

˚C

.

Parameter

Sym Min Typ‡ Max Units

Test Conditions

1 DC Supply Voltages

2 DC Battery Voltage

3 DC Ringing Voltage

4 Ringing Input Voltage

VCC 4.75 5.0 5.25

V

VEE -5.25 -5.0 -4.75 V

VBAT -72 -48 -20

V

VDCRI

5

110 V

RV

2.5 Vrms Note 1

5 Ringing Output Power

PR

2250

mW @ 25˚C

6 Operating Temperatures

TOP -40 25

85

˚C

‡ Typical figures are at 25˚C with nominal supply voltages and are for design aid only

Note 1: Applies to a sinusoidal input. RV can also be driven with a TTL signal (AC coupled) see MSAN-156.

2-163

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