HA17080 Datasheet, PDF (3/10 Pages) Hitachi Semiconductor – J-FET Input Operational Amplifiers

Voltage Offset Test Circuit
−
+
N1
N2
100 KΩ
V_EE
HA17083
HA17080 Series
V_CC
1 MΩ
Offset
Offset
Null _{2 MΩ} Null/Comp
C_C
−
Comp
+
HA17080
Circuit Structure
Vin(+)
HA17080
only
Vin(−)
Offset Null/Comp
Offset Null
Comp
To V_CC
To V_CC
V_CC
Vout
V_EE
Offset
Null (N1)
Offset
Null (N2)
HA17083 only
Note: The HA17080 does not have an internal phase compensation capacitor.
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