RT9146

® RT9146/7 20V, 1A, Rail-to-Rail Operational Amplifier General Description Features The RT9146/7 consists of a low power, high slew rate, single supply rail-to-rail input and output operational amplifier. The RT9146 contains a single amplifier and the RT9147 contains two amplifiers in one package. The RT9146/7 has a high slew rate (35V/μs), 1A peak output current and offset voltage below 15mV. The RT9146/ 7 is ideal for Thin Film Transistor Liquid Crystal Displays (TFT-LCD) . The RT9146 is available in the WDFN-8L 3x3 package, and the RT9147 is available in the WQFN-16L 4x4 package. The RT9146/7 are specified for operation over the full −40°C to 85°C temperature range. Ordering Information RT9146 Package Type QW : WDFN-8L 3x3 QWA : WDFN-8SL 3x3 RT9147 Lead Plating System Z : ECO (Ecological Element with Halogen Free and Pb free) Package Type QW : WQFN-16L 4x4 Note : Lead Plating System Z : ECO (Ecological Element with Halogen Free and Pb free) Richtek products are : ` RoHS compliant and compatible with the current require- ments of IPC/JEDEC J-STD-020. ` Suitable for use in SnPb or Pb-free soldering processes. z Rail-to-Rail Output Swing z Supply Voltage : 6V to 20V z Peak Output Current : 1A z High Slew Rate : 35V/μs z Unity Gain Stable z RoHS Compliant and Halogen Free Applications z TFT-LCDPanels z Notebook Computers z Monitors z LCD TVs Pin Configurations (TOP VIEW) NC 1 VIN- 2 VIN+ 3 VS- 4 8 NC 7 VS+ 6 VOUT 9 5 NC WDFN-8L 3x3 / WDFN-8SL 3x3 RT9146 NC...