MH89728 Mitel Networks, MH89728 Datasheet - Page 5

• Manufacturer Part Number: MH89728
• Description: MT8972 Loop Extender Circuits Advance Information
• Manufacturer: Mitel Networks

Advance Information
Note 1: A single voltage supply of +30V±10% can be used on V DD with V Bias grounded through a 0.33 µF capacitor and V SS
Note 2: A single voltage supply of -30V±10% can be used on V SS with V Bias grounded through a 0.33 µF capacitor and V DD
Recommended Operating Conditions
A.C. Electrical Characteristics
1
2
3
1
2
3
4
5
6
+ 15 V Supply
- 15 V Supply
Standby Current
Active Current
TX Gain
TX Phase Angle
RX Gain
RX Phase Angle
Line Power
grounded.
grounded.
Characteristics
Characteristics
Sym
A
Sym
V
A
V
I
RX
I
A
TX
RX
TX
DD
SS
S
Min
-16.5
13.5
Min
-170.0
-15.0
15.0
Typ
12.0
10.0
3.0
Typ
7.0
9.0
0.0
-13.5
16.5
Max
Max
Units
Units
mA
dBm
V
V
mA
dB
dB
°
°
Note 1
Note 2
@ 60 kHz for 80 kbit/s
@120 kHz for 160 kbit/s
@ 60 kHz for 80 kbit/s
@120 kHz for160 kbit/s
@ 60 kHz for 80 kbit/s
@120 kHz for 160 kbit/s
@ 60 kHz for 80 kbit/s
@120 kHz for160 kbit/s
@ 60 kHz for 80 kbit/s
@120 kHz for160 kbit/s
With 2:1 transformer
MH89726/728
Test Conditions
Test Conditions
9-131