lf451 National Semiconductor Corporation, lf451 Datasheet - Page 3

• Manufacturer Part Number: lf451
• Description: Wide-bandwidth Jfet-input Operational Amplifier
• Manufacturer: National Semiconductor Corporation

Note 7 Tested limits are guaranteed to National’s AOQL (Average Outgoing Quality Level)
Note 8 Design limits are guaranteed to National’s AOQL but not 100% tested
Note 9 The input bias currents are junction leakage currents which approximately double for every 10 C increase in the junction temperature T
production test time the input bias currents are correlated to junction temperature In normal operation the junction temperature rises above the ambient
temperature as a result of internal power dissipation P
Note 10 V
Note 11 Supply voltage rejection ratio is measured for both supply magnitudes increasing or decreasing simultaneously in accordance with common practice
Typical Performance Characteristics
OS
Distortion vs Frequency
Common-Mode
Rejection Ratio
Open Loop Voltage
Gain (V V)
I
B
AVOL and I
OS
are measured at V
CM
D
e
T
J
0V
e
T
A
Undistorted Output
Voltage Swing
a
Power Supply
Rejection Ratio
Output Impedance
i
JA
P
D
where i
3
JA
is the thermal resistance from junction to ambient
Open Loop Frequency
Response
Equivalent Input
Noise Voltage
Inverter Settling Time
J
Due to limited
TL H 9660 – 5