OPA678 amplifier equivalent, wideband switched-input operational amplifier.
q FAST SETTLING: 11ns (1%) q WIDE BANDWIDTH: 200MHz q TWO LOGIC SELECTABLE INPUTS q LOW OFFSET VOLTAGE: ±380µV q FAST INPUT SWITCHING: 4ns q ACCEPTS TTL/ECL SWITCHING SIG.
q VIDEO AMPLIFICATION AND SWITCHING q FAST 2-INPUT MULTIPLEXER q PULSE/RF AMPLIFIERS q PROGRAMMABLE-GAIN AMPLIFIER q ACT.
The OPA678 is a wideband monolithic operational amplifier with two independent differential inputs. Either input can be selected by an external TTL or ECL logic signal. The amplifier is externally compensated and features a very fast input selection .
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