參數(shù)資料
型號: LA8519M
廠商: Sanyo Electric Co.,Ltd.
英文描述: I/O Switch/Voice Signal-Processing IC for Cordless Telephones
中文描述: I / O交換/語音信號處理集成電路無繩電話
文件頁數(shù): 26/29頁
文件大?。?/td> 317K
代理商: LA8519M
No. 6471-26/29
LA8519M
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
0
10
20
40
50
Line current — mA
30
100 110 120 130 140
1
2
0
3
4
5
6
7
8
9
10
0
20
40
60
80
100
120
140
10
30
50
Line current — mA
70
90
110
130
8
7
6
9
10
11
12
0
10
20
30
40
Line current — mA
0.5
0
1.5
1
2
0
10
20
30
40
Line current — mA
0.5
0
1
2
1.5
2.5
3
0
20
10
40
30
90
50
Line current — mA
60
70
80
110 120 130
100
140
8
7
6
9
10
11
12
0
10
20
30
40
50
Line current — mA
60
70
80
90 100 110 120
140
130
3
4
5
6
7
8
9
0
10
20
30
40
50
Line current — mA
60
70
80
90 100 110 120
140
130
V
= 0 V
THD = 10 %
fin = 1 kHz
Input: pin 48
Output: TP65
RL = 150
V
= 5 V
THD = 10 %
fin = 1 kHz
Input: pin 48
Output: TP65
RL = 150
V
CC
= 0 V
V
= –40 dBV
fin = 1 kHz
Input: pin 39
Output: TP65
V
CC
= 5 V
V
= –40 dBV
fin = 1 kHz
Input: pin 39
Output: TP65
V
= 0 V
THD = 10 %
fin = 1 kHz
Input: pin 48
Output: pins 37 and 38
RL = 3 k
V
= 5 V
THD = 10 %
fin = 1 kHz
Input: pin 48
Output: pins 37 and 38
RL = 3 k
8
7
6
9
10
11
12
13
14
10
5
15
20
25
30
V
CC
= 5 V
V
= –20 dBV
fin = 1 kHz
Input: pin 48
Output: TP65
PD:rndrg7k
P-Gn u2
PAD-C: Grounded through 51 k
PAD-C: Grounded through 36 k
Power amplifier on
Power amplifier off
R
R
R
R
R
K
K
Q
Supply voltage, V
CC
— V
Receiver Characteristics vs. Line Current (Power supplied)
Receiver BTL Dynamic Range vs. Line Current (Power off)
Receiver BTL Dynamic Range vs. Line Current (Power supplied)
Receiver Dynamic Range vs. Line Current (Power off)
Receiver Dynamic Range vs. Line Current (Power supplied)
KT Gain vs. Line Current (Power off)
KT Gain vs. Line Current (Power supplied)
Quiescent Current vs. Supply Voltage
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