SP690ACP データシートの表示（PDF） - Signal Processing Technologies
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SP690ACP Datasheet PDF : 16 Pages
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1000
VCC=4.5V
VBATT=0V
Slope=0.6Ω
100
1000
VBATT=4.5V
VCC=0V
Slope=5Ω
100
10
10
1
1
1
10
100
1000
1
IOUT (mA)
10
100
IOUT (mA)
Figure 1. VCC to VOUT Vs. Output Current
Figure 2. VBATT to VOUT Vs. Output Current
VCC
2V
div
0V
RESET
VBATT = 0V
TA = 25oC
VCC
VBATT = 0V
TA = +25 C
VCC
2KΩ
0V
1sec/div
Figure 3A. SP690A RESET Output Voltage vs.
Supply Voltage
VCC
2V
div
0V
5V
RESET
0V
1sec/div
Figure 4A. SP805L RESET Output Voltage vs.
Supply Voltage
RESET
RESET
GND
330pF
Figure 3B. Circuit for the SP690A/802L RESET
Output Voltage vs. Supply Voltage
VCC
VCC
RESET
VBATT
GND
330pF 10KΩ
Figure 4B. Circuit for the SP805 RESET Output
Voltage vs. Supply Voltage
Date: 11/29/04
SP690A/692A Low Power Microprocessor Supervisory with Battery Switch-Over
6
© Copyright 2004 Sipex Corporation
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