Zero-Drift, Single-Supply, Rail-to-Rail I/OQuad, Operational AmplifierAD8574-EPFEATURESPIN CONFIGURATIONSSupports defense and aerospace applications (AQECOUT A 114 OUT Dstandard)–IN A 213 –IN DMilitary temperature range ( −55°C to +125°C)+IN A 312 +IN DAD8574-EPControlled manufacturing baselineV+411TOP VIEWV–(Not to Scale)One assembly/test site+IN B510 +IN C–IN B 69–IN COne fabrication site 003 OUT B 78OUT CEnhanced product change notification 09302- Qualification data available on request Figure 1. 14-Lead TSSOP (RU Suffix) Low offset voltage: 1 µV The AD8574-EP provides benefits previously found only in Input offset drift: 0.005 µV/°C expensive auto-zeroing or chopper-stabilized amplifiers. Using Rail-to-rail input and output swing a patented spread-spectrum, auto-zero technique, the AD8574 5 V/2.7 V single-supply operation eliminates the intermodulation effects from interaction of the High gain: 145 dB typical chopping function with the signal frequency in ac applications. CMRR: 140 dB typical With an offset voltage of only 1 µV and drift of 0.005 µV/°C, the PSRR: 130 dB typical AD8574-EP is perfectly suited for applications where error Ultralow input bias current: 10 pA typical sources must be minimized. Low supply current: 750 µA per op amp Overload recovery time: 50 µs The AD8574-EP is specified for the military temperature range No external capacitors required (−55°C to +125°C). The AD8574-EP quad amplifier is available in