LT1639HS#PBF 1.2MHz, 0.4V/us Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps; Package: SO; No of Pins: 14; Temperature Range: -40° to +125°C
LT1638CDD#PBF 1.2MHz, 0.4V/us Over-The-Top Micropower Rail-to-Rail Input and Output Op Amps; Package: DFN; No of Pins: 8; Temperature Range: 0°C to +70°C