SP6829EK/TR View Datasheet(PDF) - Signal Processing Technologies
Part Name
Description
Manufacturer
SP6829EK/TR Datasheet PDF : 17 Pages
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TYPICAL PERFORMANCE CHARACTERISTICS
VIN = +3.3V, C1 = C2 = C3 = 10µF for SP6828, C1 = C2 = C3 = 3.3µF for SP6829, and TAMB = 25oC unless
otherwise noted. The SP6828/6829 devices use the circuit found in Figure 19 when obtaining the following typical
performance characteristics (unless otherwise noted).
40
35
30
25
20
15
10
5
0
0
VIN = 4.2V;
VOUT = -3.2V
VIN = 3.3V;
VOUT = -2.5V
VIN = 2V;
VOUT = -1.5V
10
20
30 40
Capacitance (µF)
40
35
30
25
20
15
10
5
0
0
VIN = 4.2V;
VOUT = -3.2V
VIN = 3.3V;
VOUT = -2.5V
VIN = 2V;
VOUT = -1.5V
10
20
30 40
Capacitance (µF)
Figure 7. Output Current vs. Capacitance for the SP6828
Figure 8. Output Current vs. Capacitance for the SP6829
600
500
400
VIN = 4.2V;
VOUT = -3.2V
300
200
VIN = 3.3V;
VOUT = -2.5V
100
VIN = 2V;
0 VOUT = -1.5V
0
10
20
30 40
Capacitance (µF)
300
250
200
VIN = 4.2V;
VOUT = -3.2V
150
100
VIN = 3.3V;
50
VOUT = -2.5V
VIN = 2V;
VOUT = -1.5V
0
0
10
20
30 40
Capacitance (µF)
Figure 9. Output Voltage Ripple vs. Capacitance
for the SP6828
Figure 10. Output Voltage Ripple vs. Capacitance
for the SP6829
SP6828DS/11
SP6828/6829 +3V Low Power Voltage Inverter
6
© Copyright 2000 Sipex Corporation
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