參數(shù)資料
型號(hào)： 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(yǔ)音信號(hào)處理集成電路無(wú)繩電話
文件頁(yè)數(shù)： 2/29頁(yè)
文件大小： 317K
代理商： LA8519M
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
[Speech Network Block] at Ta = 25°C, Power supplied: V
CC
= 5 V, f
IN
= 1 kHz
Line voltage
V
L
1
(20 mA, power supplied/power off)
I
L
= 20 mA
3.3
3.8
4.3
V
Line voltage
(50 mA, power supplied/power off)
V
L
2
I
L
= 50 mA
4.5
5.2
6.0
V
Line voltage
(120 mA, power supplied)
EV
L
3
I
L
= 120 mA
7.1
8.5
9.9
V
Line voltage
(120 mA, power off)
L
V
3
I
L
= 120 mA
7.0
8.4
9.8
V
Transmitter gain
(20 mA, power supplied)
EGt1
I
L
= 20 mA, V
IN
= –55 dBV
42.5
44.5
46.5
dB
Transmitter gain
(20 mA, power off)
Gt1
I
L
= 20 mA, V
IN
= –55 dBV
42.3
44.3
46.3
dB
Transmitter gain
(120 mA, power supplied/power off)
Gt2
I
L
= 120 mA, V
IN
= –55 dBV
38.3
40.3
42.3
dB
Receiver gain
(20 mA, power supplied)
EGr1
I
L
= 20 mA, V
IN
= –20 dBV
–0.9
1.1
3.1
dB
Receiver gain
(120 mA, power supplied)
EGr2
I
L
= 120 mA, V
IN
= –20 dBV
–7.4
–5.4
–3.4
dB
Receiver gain
(20 mA, power off)
Gr1
I
L
= 20 mA, V
IN
= –20 dBV
–5.4
–3.4
–1.4
dB
Receiver gain
(120 mA, power off)
Gr2
I
L
= 120 mA, V
IN
= –20 dBV
–8.7
–6.7
–4.7
dB
DTMF gain
(20 mA, power supplied/power off)
Gmf1
I
L
= 20 mA, V
IN
= –30 dBV
27.7
29.7
31.7
dB
DTMF gain
(120 mA, power supplied/power off)
Gmf2
I
L
= 120 mA, V
IN
= –30 dBV
23.6
25.6
27.6
dB
KT gain (power supplied)
EGkt
I
L
= 20 mA/120 mA, V
IN
= –40 dBV
I
L
= 20 mA, V
IN
= –40 dBV
I
L
= 120 mA, V
IN
= –40 dBV
10.0
12.0
14.0
dB
KT gain (20 mA, power off)
Gkt1
5.8
7.8
9.8
dB
KT gain
(120 mA, power off)
Gkt2
9.0
11.0
13.0
dB
Transmitter dynamic range
(20 mA, power supplied/power off)
DRt1
I
L
= 20 mA, THD = 4%
2.5
5.6
Vp-p
Transmitter dynamic range
(120 mA, power supplied/power off)
DRt2
I
L
= 120 mA, THD = 4%
4.5
7.7
Vp-p
Receiver dynamic range
(power supplied)
EDRs
I
L
= 20 mA/120 mA, R
L
= 150
, THD = 10%
0.5
1.5
Vp-p
Receiver dynamic range
(20 mA, power off)
DRs1
R
L
= 150
, I
L
= 20 mA, THD = 10%
0.3
0.55
Vp-p
Receiver dynamic range
(120 mA, power off)
DRs2
R
L
= 150
, I
L
= 120 mA, THD = 10%
0.5
1.4
Vp-p
Electrical Characteristics
Continued on next page.
No. 6471-2/29
LA8519M
Specifications
Maximum Ratings
at Ta = 25°C
Operating Conditions
at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
V
CC
max
V
L
max
I
L
max
Pd max
15
V
15
V
Line current
130
mA
Allowable power dissipation
Ta
≤
70°C
(Mounted on a glass epoxy board: 120
×
120
×
1.6 mm
3
)
1000
mW
Operating temperature
Topr
–20 to +70
°C
Storage temperature
Tstg
–40 to +150
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
V
CC
V
CC
op
V
CC
oppwr
Other than the speech network
5.0
V
Allowable operating supply voltage range
Pin 17
4.5 to 6.5
V
Pin 28
4.5 to 9.5
V
相關(guān)PDF資料
PDF描述
LA8520 Audio Signal-Processing IC with I/O Switching
LA8520M Audio Signal-Processing IC with I/O Switching
LA8604M DAMM15PGA101
LA8606 Cordless Telephone Signal Processor
LA8606M Cordless Telephone Signal Processor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA8520 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio Signal-Processing IC with I/O Switching
LA8520M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Audio Signal-Processing IC with I/O Switching
LA8522M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LA8601M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LA8602M 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*