AN6167 Panasonic Semiconductor, AN6167 Datasheet - Page 3

• Manufacturer Part Number: AN6167
• Description: Cordless Telephone Speech Network IC
• Manufacturer: Panasonic Semiconductor

Note) Operating supply voltage range : V
* 1 These values are of reference values but not guaranteed values.
* 2 Measure the output signal ratio when each amp. system operates or does not operate.
Dial Mute Input
Dial mute OFF
Dial mute ON
Input current (1)
MIC mute *
Input current (2)
REC mute *
KT mute *
DTMF mute *
Electrical Characteristics (cont.) (Ta=25˚C)
1, 2
1, 2
1, 2
Parameter
1, 2
CC (opr)
Symbol
= 3 to 11.5V
V
V
I
I
M
M
M
M
DM–H
DM–L
DM–H
DM–L
–KT
–DT
–DT
–R
V
V
I
Dial Mute SW– ON
I
Dial Mute SW– OFF
I
Dial Mute SW– ON
I
Dial Mute SW– OFF
L
L
L
L
=30mA, V
=30mA, V
=30mA, V
=30mA, V
DM
DM
=V
=0V
CC
Condition
i
i
i
i
=–35dBV,
=–30dBV,
=–35dBV,
=–30dBV,
min
–2.0
–2.0
0.8
50
50
60
50
– 0.2
typ
0.1
– 0.02
max
V
0.3
2.0
CC
Unit
dB
dB
dB
dB
V
V
A
A