s-89430a Seiko Instruments Inc., s-89430a Datasheet - Page 3

• Manufacturer Part Number: s-89430a
• Description: 0.5 ?a Rail-to-rail Cmos Operational Amplifier
• Manufacturer: Seiko Instruments Inc.

Rev.5.1
Internal Equivalent Circuit
(1) Output pin
(3) VDD pin
MINI ANALOG SERIES
_00
VSS
VSS
VDD
VDD
Figure 3
Figure 5
0.5 μA Rail-to-Rail CMOS OPERATIONAL AMPLIFIER
Seiko Instruments Inc.
(2) Input pin
VSS
VDD
Figure 4
S-89430A/89431A
3