LF353 Datasheet, PDF (7/14 Pages) Texas Instruments – JFET-INPUT DUAL OPERATIONAL AMPLIFIER

Pulse Response
Small Signaling Inverting
Small Signal Non-Inverting
Large Signal Inverting
00564904
Large Signal Non-Inverting
00564905
00564906
Current Limit (R_L = 100Ω)
00564907
00564908
Application Hints
These devices are op amps with an internally trimmed input
offset voltage and JFET input devices (BI-FET II). These
JFETs have large reverse breakdown voltages from gate to
source and drain eliminating the need for clamps across the
inputs. Therefore, large differential input voltages can easily
be accommodated without a large increase in input current.
The maximum differential input voltage is independent of the
supply voltages. However, neither of the input voltages
should be allowed to exceed the negative supply as this will
cause large currents to flow which can result in a destroyed
unit.
Exceeding the negative common-mode limit on either input
will force the output to a high state, potentially causing a
reversal of phase to the output. Exceeding the negative
common-mode limit on both inputs will force the amplifier
output to a high state. In neither case does a latch occur
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