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參數(shù)資料
| 型號(hào)： | SP4426 |
| 英文描述： | Electroluminescent Lamp Driver with High Output Drivers |
| 中文描述： | 電致發(fā)光燈驅(qū)動(dòng)器，高輸出驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 128K |
| 代理商： | SP4426 |
SP4426DS/01
SP4426 Electroluminescent Lamp Driver
2
Copyright 1997 Sipex Corporation
SPECIFICATIONS
(T= 25
°
C; V
dd
= 3.0V; Lamp Capacitance = 6000pF; Coil = 9 mH (R
S
= 30
); Cosc = 150pF unless otherwise noted)
PARAMETER
MIN.
INPUT CHARACTERISTICS
Supply Voltage
2.2
Total Supply Current
TYP.
MAX.
UNIT
CONDITIONS
3.0
8
15
6.0
15
50
Volts
mA
mA
Vdd= 3.0V
±
5%; Hon= 3.0V
Vdd= 6.0V
±
5%; Hon= 6.0V
150
in series with coil
Vdd= 3.0V
±
5%; Hon= 0V
Vdd= 6.0V
±
5%; Hon= 0V
150
in series with coil
Cosc=150pF; Vdd = 3.0V, (f
L
x 256)
Quiescent Supply Current
10
0.3
200
1
nA
μ
A
Clock Frequency
Hon Voltage On
Hon Current On
76.8
kHz
Volts
μ
A
μ
A
Volts
Volts
Vdd-.5
Vdd
60
120
Vdd-2
Vdd-3
25
50
Vdd = 3.0V
Vdd = 6.0V
Vdd = 3.0V
Vdd = 6.0V
Hon Voltage Off
INDUCTOR DRIVE
Peak Current
Pulse Rate
Duty Cycle
60
mA
kHz
%
9.6
94
(f
L
x 32)
LAMP OUTPUT
Differential Voltage
Frequency
120
200
225
160
300
300
6000
Vpp
Hz
Hz
pF
400
450
Vdd = 3.0V
Vdd = 6.0V
Lamp Capacitance
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at
these ratings or any other above those indicated in the operation sections
of the specifications below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may affect reliability.
V
............................................................................................................7.0V
Input Voltages/Currents
HON (pin1)..........................................-0.5V to (V
+0.5V)
COIL (pin3)..............................................................60mA
Lamp Outputs.............................................................................250Vpp
Storage Temperature....................................................-65C to +150C
Power Dissipation.......................................................................200mW
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP4427 | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427CN | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427CU | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427CX | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427NEB | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP4427 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427CN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427CU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427CX | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427NEB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
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