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SP782 Folha de dados(PDF) 2 Page - Sipex Corporation

Nome de Peças SP782
Descrição Electrónicos  Programmable Charge Pump
PDF  16 Pages
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Fabricante Electrônico  SIPEX [Sipex Corporation]
Página de início  http://www.sipex.com
Logo SIPEX - Sipex Corporation

SP782 Folha de dados(HTML) 2 Page - Sipex Corporation

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SP782/SP784 DS/08
SP782/784 Programmable Charge Pump
© Copyright 2000 Sipex Corporation
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
CC...........................................................................+7V
V
DD.........................................................................+11V
V
SS.........................................................................–11V
Storage Temperature..........................-65˚C to +150˚C
Power Dissipation
16-pin Plastic DIP...........................1000mW
16-pin Plastic SOIC.........................1000mW
Package Derating:
16-pin Plastic DIP
ø
JA....................................................62 °C/W
16-pin Plastic SOIC
ø
JA....................................................62 °C/W
SP782 SPECIFICATIONS
Typical @ 25
°C and V
CC = VCC ± 5% unless otherwise noted.
MIN.
TYP.
MAX.
UNITS
CONDITIONS
SUPPLY CURRENT
CHARGE PUMP CAPACITORS: 1
µF
I
CC
3
8
mA
V
CC = +5V, RL = ∞, VO = 2xVCC
1
2
mA
V
CC = +5V, RL = ∞, VO = VCC
Shutdown I
CC
10
25
µAV
CC = +5V, SD = VCC
POSITIVE CHARGE PUMP OUTPUT
CHARGE PUMP CAPACITORS: 1
µF
V
DD (2xVCC Output)
+9.5
+9.8
+10.0
Volts
V
CC = +5V, D0 = 0V, D1 = 0V
R
L = ∞
+8.0
+8.5
Volts
V
CC = +5V, D0 = 0V, D1 = 0V
R
L = 1kΩ
V
DD (VCC Output)
+4.2
+4.5
+5.0
Volts
V
CC = +5V, D0 = VCC, D1 = VCC
R
L = ∞
+4.2
+4.5
Volts
V
CC = +5V, D0 = VCC, D1 = VCC
R
L = 1kΩ
NEGATIVE CHARGE PUMP OUTPUT
CHARGE PUMP CAPACITORS: 1
µF
V
SS (2xVCC Output)
–9.5
–9.8
–10.0
Volts
V
CC = +5V, D0 = 0V, D1 = 0V
R
L = ∞
–8.0
–8.5
Volts
V
CC = +5V, D0 = 0V, D1 = 0V
R
L = 1kΩ
V
SS (–VCC Output)
–4.2
–4.5
–5.0
Volts
V
CC = +5V, D0 = VCC, D1 = VCC
R
L = ∞
–4.0
–4.2
Volts
V
CC = +5V, D0 = VCC, D1 = VCC
R
L = 1kΩ
OSCILLATOR FREQUENCY
f
OSC
300
kHz
SD = 0V
VOLTAGE CONVERSION EFFICIENCY
V
DD (2X VCC Output)
95
98
%
R
L = ∞
V
DD (2X VCC Output)
80
85
%
R
L = 1kΩ
V
SS (2X VCC Output)
85
90
%
R
L = ∞
V
SS (2X VCC Output)
80
85
%
R
L = 1kΩ
POWER REQUIREMENTS
V
CC
+4.75
+5.25
Volts
ENVIRONMENTAL AND MECHANICAL
Operating Temperature Range
0
+70
°C
Storage Temperature Range
–65
+150
°C



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