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參數(shù)資料
| 型號(hào)： | SP4427CN |
| 英文描述： | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| 中文描述： | 電致發(fā)光燈驅(qū)動(dòng)器，帶有雙高驅(qū)動(dòng)能力振蕩器 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大小： | 119K |
| 代理商： | SP4427CN |
SP4427DS/01
SP4427 Electroluminescent Lamp Driver
2
Copyright 1997 Sipex Corporation
Bonding Diagram:
SPECIFICATIONS
(T= 25
°
C; V
dd
= 1.5V; Lamp Capacitance = 8000pF; Coil = 20 mH at 70 Ohms; Coil OSC = 220pF, Lamp OSC = 1800pF unless otherwise noted)
PARAMETER
MIN.
TYP.
INPUT CHARACTERISTICS
Supply Voltage
1.5
Total Supply Current
10
Quiescent Supply Current
100
MAX.
UNIT
CONDITIONS
Volts
mA
nA
15
200
Vdd= 1.5V
±
5%; Hon= 1.5V
Vdd= 1.5V
±
5%; Hon= 0.2V
Hon Voltage On
Hon Current On
Hon Voltage Off
1.1
Vdd
Volts
μ
A
Volts
10
Internal pulldown
<Vdd/2
INDUCTOR DRIVE
Peak Current
Pulse Rate
Duty Cycle
60
5
75
mA
kHz
%
3
70
6
85
LAMP OUTPUT
Differential Voltage
Frequency
Lamp Capacitance
80
150
110
250
8000
Vpp
Hz
pF
350
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)............................................................100mA
Lamp Outputs.............................................................................250Vpp
Storage Temperature....................................................-65C to +150C
Power Dissipation.......................................................................200mW
PAD
EL1
EL2
COIL
VSS
HON
CAP2
CAP1
VDD
X
Y
586.0
586.0
586.0
80.0
562.5
565.0
562.5
588.0
107.0
-143.0
-376.0
-417.0
-397.0
-118.0
114.5
417.0
NOTES:
1. Dimensions are in Microns unless otherwise noted.
2. Bonding pads are 125x125 typ.
3. Outside dimensions are maximum, including scribe area.
4. Die thickness is 380 +/- 25 microns (15 mils +/- 1).
5. Pad center coordinates are relative to die center.
6. Die size 1498 x 1168 ( 59 x 46 mils).
COIL
VSS
EL 1
EL 2
ELEN
SP4427
CAP 1
CAP 2
VDD
664A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| SP4427TR | Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427UEB | 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 |
|---|---|
| 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 |
| SP4427TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators with High Drive Capability |
| SP4427UEB | 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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