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參數(shù)資料
| 型號(hào)： | SP4490UEB |
| 英文描述： | 320 x 240 pixel format, 5.7in. Display |
| 中文描述： | 兩個(gè)小組Electroluminscent燈驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大?。?/td> | 163K |
| 代理商： | SP4490UEB |
Rev. 9/12/00
SP4490 Two Panel Electroluminescent Lamp Driver
8
Copyright 2000 Sipex Corporation
Figure 3: Test Circuit Diagram of SP4490
R
OSC
SP4490
3
4
2
7
6
EL1/EL2
1N4148
1
EL Common
CAP
EL2
ON/OFF
5
V
SS
10
9
8
EL1
COIL
+3V
1000pF
C
EL1
7.3nF, 2.5in
C
EL2
7.3nF, 2.5in
2
+3V
820
μ
H*
*DC Resistance 13
*
10nF
500k
V
DD
2
Figure 4: Typical EL Lamp Voltage Waveform
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP4490 | Two Panel Electroluminscent Lamp Driver |
| SP4490EU | Two Panel Electroluminscent Lamp Driver |
| SP4491 | Two Panel Electroluminscent Lamp Driver |
| SP4491EU | Two Panel Electroluminscent Lamp Driver |
| SP4491UEB | Two Panel Electroluminscent Lamp Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP4491 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Two Panel Electroluminscent Lamp Driver |
| SP4491EU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Two Panel Electroluminscent Lamp Driver |
| SP4491UEB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Two Panel Electroluminscent Lamp Driver |
| SP-45/4 | 制造商:Distributed By MCM 功能描述:3'' Full Range Speaker - 4 ohm |
| SP45001 | 制造商:SIPAT 制造商全稱:SIPAT 功能描述:450MHz Low-loss SAW Filter 45MHz Bandwidth |
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