參數(shù)資料
型號(hào)： TEA1069A
廠商： NXP Semiconductors N.V.
英文描述： Versatile speech/dialler/ringer with music-on-hold
中文描述： 多功能語(yǔ)音/撥號(hào)器/帶音樂(lè)振鈴上持有
文件頁(yè)數(shù)： 12/44頁(yè)
文件大?。?/td> 301K
代理商： TEA1069A
1998 Jan 08
12
Philips Semiconductors
Product specification
Versatile speech/dialler/ringer with
music-on-hold
TEA1069; TEA1069A
Table 1
Values of resistor R6 for optimum line-loss compensation at various values of exchange supply voltage
(V
exch
) and exchange feeding bridge resistance (R
exch
); R9 = 20
V
exch
(V)
R6 (k
)
R
exch
= 400
100
140
R
exch
= 600
78.7
110
R
exch
= 800
93.1
120
R
exch
= 1000
82
102
36
48
60
Fig.9 Variation of gain as function of line current with R6 as parameter.
handbook, full pagewidth
MGD490
6
5.8
4
2
0
Gv
(dB)
140
120
100
80
60
40
20
0
78.7 k
110 k
140 k
R6 =
∞
Iline
相關(guān)PDF資料
PDF描述
TEA1069AH Versatile speech/dialler/ringer with music-on-hold
TEA1069H Versatile speech/dialler/ringer with music-on-hold
TEA1069N Versatile speech/dialler/ringer with music-on-hold
TEA1081 Supply circuit with power-down for telephone set peripherals
TEA1081T Supply circuit with power-down for telephone set peripherals
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TEA1069AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Versatile speech/dialler/ringer with music-on-hold
TEA1069H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Versatile speech/dialler/ringer with music-on-hold
TEA1069N 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Versatile speech/dialler/ringer with music-on-hold
TEA1081 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Supply circuit with power-down for telephone set peripherals
TEA1081T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Supply circuit with power-down for telephone set peripherals
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