The LT?1366/LT1367/LT1368/LT1369 are dual and quad
bipolar op amps which combine rail-to-rail input and
output operation with precision specifications. These op
amps maintain their characteristics over a supply range of
1.8V to 36V. Operation is specified for 3V, 5V and ±15V
supplies. Input offset voltage is typically 150mV, with an
open-loop gain AVOL of 1 million while driving a 10k load.
Common mode rejection is typically 90dB over the full railto-
rail input range, and supply rejection is 110dB.
The LT1366/LT1367 have conventional compensation
which assures stability for capacitive loads of 1000pF or
less. The LT1368/LT1369 have compensation that
requires a 0.1mF output capacitor, which improves the
amplifier’s supply rejection and reduces output impedance
at high frequencies. The output capacitor’s filtering
action reduces high frequency noise, which is beneficial
when driving A/D converters.