la8518nm Sanyo Semiconductor Corporation, la8518nm Datasheet - Page 2

• Manufacturer Part Number: la8518nm
• Description: Signal Processor For Cordless Telephone Base Sets
• Manufacturer: Sanyo Semiconductor Corporation

Specifications
Maximum Ratings at Ta = 25°C
Operating Conditions at Ta = 25°C
Operating Characteristics at Ta = 25°C, f = 1 kHz
[Speech Network Block (External power supply operating characteristics)]
Line voltage
Internal supply voltage
Transmitting gain
Receiving gain
DTMF gain
KT gain
Transmitting dynamic range
Receiving dynamic range
(Single R
Receiving dynamic range
(BTL R
MUTE high-level input voltage
MUTE low-level input voltage
Transmitting PADC attenuation
Receiving PADC attenuation
Internal reference voltage
[Speech Network Block (Operating characteristics when power is off)]
Line voltage
Internal supply voltage
Maximum supply voltage
Line current
Allowable power dissipation
Operating temperature
Storage temperature
Recommended supply voltage
Operating supply voltage range
L
= 3 k )
L
Parameter
= 150 )
Parameter
Parameter
Symbol
DR
DR
V
G
G
DR
V
V
V
G
V
G
V
REF
V
G
G
SP
MF
SP
KT
IH
IL
L
R
DR
L
T
SR
R
T
T
V
Pd max
Symbol
V
Symbol
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CC
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
CC
Topr
V
Tstg
max
= 20 mA
= 50 mA
= 120 mA
= 20 mA
= 50 mA
= 120 mA
= 20 mA, V
= 120 mA, V
= 20 mA, V
= 120 mA, V
= 20 mA, V
= 120 mA, V
= 20 mA, V
= 120 mA, V
= 20 mA, THD = 4%
= 120 mA, THD = 4%
= 20 mA, THD = 10%
= 120 mA, THD = 10%
= 20 mA, THD = 10%
= 120 mA, THD = 10%
= 20 mA to 120 mA
= 20 mA to 120 mA
= 30 mA, ground at 24 k
= 30 mA, ground at 24 k
= 20 mA
= 50 mA
= 120 mA
= 20 mA
= 50 mA
= 120 mA
= 20 mA
= 50 mA
= 120 mA
CC
max
max
op
LA8518NM
IN
IN
IN
IN
IN
IN
IN
IN
Speech network block
Other than speech network block
Other than speech network block
= –55 dBV
= –20 dBV
= –30 dBV
= –40 dBV
= –55 dBV
= –20 dBV
= –30 dBV
= –40 dBV
Conditions
Conditions
Conditions
0.6VSP
min
–3.0
–9.5
4.55
3.3
4.9
7.8
4.5
4.5
4.5
2.5
4.5
0.5
0.5
3.3
4.8
7.2
1.7
2.5
43
39
28
24
–40 to +150
9
9
5
5
0
–20 to +70
4.5 to 7.5
Continued on next page.
Ratings
Ratings
–1.0
–7.5
4.85
typ
3.9
5.7
9.3
4.8
4.8
4.8
3.6
6.5
2.3
2.3
2.3
3.8
5.4
8.7
1.9
2.8
45
41
30
26
11
11
1.05
130
15
10
5
10.8
+1.0
–5.5
10.2
5.15
max
No.5421-2/31
4.3
6.5
5.0
5.0
5.0
0.4
4.3
6.2
2.1
3.1
47
43
32
28
13
13
Unit
Unit
mA
°C
°C
W
V
V
V
V
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
Vp-p
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V