Quad 12-Bit Rail-to-Rail Micropower DACs; Package: SO; No of Pins: 28; Temperature Range: 0°C to 70°C Single Cell to 3.3V Regulated CHarge Pump DC/DC Converter Quad 12-Bit Rail-to-Rail Micropower DACs; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to 85°C Quad 12-Bit Rail-to-Rail Micropower DACs; Package: SO; No of Pins: 28; Temperature Range: -40°C to 85°C Analog IC 模拟IC Single Cell to 3.3V Regulated CHarge Pump DC/DC Converter 模拟IC 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE 2-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE