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參數(shù)資料
| 型號： | ISL5586 |
| 廠商： | Intersil Corporation |
| 英文描述： | Low Power Ringing SLIC for Home Gateways(家用網(wǎng)關(guān)的低功耗振鈴芯片) |
| 中文描述： | 低功耗振鈴用戶接口的家庭網(wǎng)關(guān)（家用網(wǎng)關(guān)的低功耗振鈴芯片） |
| 文件頁數(shù)： | 16/19頁 |
| 文件大小： | 206K |
| 代理商： | ISL5586 |
16
Equations 48 and 60 can be combined to re-write the 4-wire
to 4-wire gain equation.
Simplifying the above yields the 4-wire to 4-wire gain.
V
RX4W
--------------------
2.8
Z
O
P
L
-----------------------------------------
Z
0
Z
L
------
×
–
=
(EQ. 61)
V
RX4W
--------------------
2.8
Z
O
P
L
-----------------------------------------
–
=
(EQ. 62)
FIGURE 13. SCHEMATIC FOR 2-WIRE TO 4-WIRE GAIN DERIVATION
+
-
-IN
V
FB
V
RX
V
ZO
200K
200K
+
-
+
-
+
-
1:1
20
20
3R
4R
4R
4R
4R
3R
8K
R
S
C
FB
T
A
V
SA
+
-
V
RXP
V
RXM
V
TXP
V
TXM
R
R
R
R
+
-
R
P1
R
P2
VTR
Z
L
V
IN
I
L
V
TX4W
+
-
200K
200K
1.4R
1.4R
TIP
RING
+
-
FIGURE 14. SCHEMATIC FOR 4-WIRE TO 4-WIRE GAIN DERIVATION
T
R
+
-
-IN
V
FB
V
RX
V
ZO
+
-
+
-
+
-
1:1
20
20
3R
4R
4R
4R
4R
3R
8K
R
S
C
FB
T
A
V
SA
+
-
+
-
V
RXP
V
RXM
V
TXP
V
TXM
R
R
R
R
R
P1
R
P2
Z
L
IL
V
TX4W
-
+
V
2W
+
-
+
-
V
RX4W
200K
200K
200K
200K
1.4R
1.4R
Pin Descriptions
PLCC
SYMBOL
DESCRIPTION
1
TIP
TIP Power Amplifier Output.
2
BGND
Battery Ground - To be connected to zero potential. All loop current and longitudinal current flow from this ground.
Internally separate from AGND and SGND but should be connected to the same potential as AGND & SGND.
3
V
BL
Low Battery Supply Connection.
4
V
BH
High Battery Supply Connection.
5
BSEL
Selects between high and low battery, with a logic “1” selecting the high battery and logic “0” the low battery.
ISL5586
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL5586_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Ringing SLIC for Home Gateways |
| ISL5586BIM | 制造商:Rochester Electronics LLC 功能描述:RINGING SLIC FOR RESIDENTIAL HOME GATEWAYS 85V/58DB - Bulk |
| ISL5586BIMZ | 制造商:Intersil 功能描述:RINGING SLIC FORSIDE HOME GATEWAYS 85V |
| ISL5586CIM | 制造商:Harris Corporation 功能描述: |
| ISL5586DIM | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power Ringing SLIC for Home Gateways |
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