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參數(shù)資料
| 型號： | IP4001 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 5-CH MOTOR DRIVE IC |
| 中文描述： | 5通道馬達(dá)驅(qū)動電路 |
| 文件頁數(shù)： | 7/23頁 |
| 文件大?。?/td> | 705K |
| 代理商： | IP4001 |
- 7 -
August. 2002
(Rev.7)
WWW.INTERPIONSEMI.COM
IP4001
5-CH MOTOR DRIVE IC
The level shifter changes the direction of the current(Iconv) as the same amount,
and then supply it to the power AMP.
The resistor Ra(10.6K) converts current into voltage with the DC offset of Pref.
The power amp has unity gain.
So the total differential voltage gain of the IP4001 is as follows,
If you want to reduce the total gain of the BTL drive part, use additional series resistor into the
input pin(pin#3, 10,19,25)
You can also increase or decrease the voltage gain of the CH1, CH4 using adjustable pin
(pin#4, pin24) by inserting an external series resistor.
when
ef
Pr
+
10k
Vin
Vref
-
Vin
10.6K x
=
Va
ef
Pr
+
10k
Vref
-
-10.6K x
=
Va
-
2
Vbe
-
VCC1
=
Pref
Vref
-
Vin
]}
ef
Pr
+
10k
Vref
-
Vin
x
[(-)10.6k
-
ef
Pr
+
10k
Vref
-
Vin
x
{[10.6k
20log
=
Gain
10K
10.6K
x
2
20log
=
6.527dB
=
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IP4001S | 制造商:INTERPION 制造商全稱:INTERPION 功能描述:5-CH MOTOR DRIVEIC |
| IP4001SL | 制造商:INTERPION 制造商全稱:INTERPION 功能描述:5-CH MOTOR DRIVEIC |
| IP4001SL-TF | 制造商:INTERPION 制造商全稱:INTERPION 功能描述:5-CH MOTOR DRIVEIC |
| IP4001S-TF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-CH MOTOR DRIVEIC |
| IP4001TF | 制造商:INTERPION 制造商全稱:INTERPION 功能描述:5-CH MOTOR DRIVE IC |
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