SP211EH View Datasheet(PDF) - Exar Corporation
Part Name
Description
MFG CO.
'SP211EH' PDF : 16 Pages View PDF
VCC = +5V
+
C1 –
–5V
+5V
+
C2 –
–5V
Figure 6, Charge Pump - Phase 1
VCC = +5V
+
+
C1 –
C2 –
–10V
C4
+ – VDD Storage Capacitor
– + VSS Storage Capacitor
C3
C4
+ – VDD Storage Capacitor
– + VSS Storage Capacitor
C3
Figure 7, Charge Pump - Phase 2
VCC = +5V
+
C1 –
–5V
+5V
+
C2 –
–5V
C4
+ – VDD Storage Capacitor
– + VSS Storage Capacitor
C3
Figure 8, Charge Pump - Phase 3
VCC = +5V
+10V
+
+
C1 –
C2 –
Figure 9, Charge Pump - Phase 4
C4
+ – VDD Storage Capacitor
– + VSS Storage Capacitor
C3
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com
SP211EH_213EH_101_060111
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