S89713 Datasheet, PDF (12/24 Pages) Seiko Instruments Inc – MINI ANALOG SERIES LOW INPUT OFFSET VOLTAGE CMOS OPERATIONAL AMPLIFIER

MINI ANALOG SERIES LOW INPUT OFFSET VOLTAGE CMOS OPERATIONAL AMPLIFIER
S-89713 Series
Rev.3.4_00
 Precautions
• Generally an operational amplifier may cause oscillation depending on the selection of external parts. Perform
thorough evaluation using the actual application to set the constant.
• Do not apply an electrostatic discharge to this IC that exceeds performance ratings of the built-in electrostatic
protection circuit.
• SII Semiconductor Corporation claims no responsibility for any disputes arising out of or in connection with any
infringement by products including this IC of patents owned by a third party.
• Use this IC with the output current of 10 mA or less.
• When the output voltage is used in the range of V_DD − 100 mV or more, or V_SS + 100 mV or less, the operation
may become unstable depending on the circuit configuration. Contact our sales office for details.
• When using the voltage follower circuit (Gain = 1 time), insert a resistor of 470 Ω or more for the stable operation,
as shown in Figure 19. The operation may be unstable depending on the value of the load capacitance
connected to the output pin, even when the voltage follower circuit is not used. Use the product under thorough
evaluation.
V_DD
V_IN+
+
V_IN−
−
V_OUT
470 Ω or more
Load
V_SS
capacitance
Figure 19
Caution The above connection diagram and constant will not guarantee successful operation.
Perform through evaluation using the actual application to set the constant.
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