RT9134

Preliminary RT9134 Rail-to-Rail Quad Operational Amplifier General Description The RT9134 consists of low cost, high slew rates, singlesupply rail-to-rail input and output operation amplifiers. The RT9134 contains four amplifiers in one package. The RT9134 has high slew rates (12V/μs), 35mA continuous output current, 120mA peak output current and offset voltage below 10mV. The RT9134 is ideal for Thin Film Transistor Liquid Crystal Displays (TFT-LCD). The RT9134 is available in TSSOP-14 and VQFN-16L 4x4 package and is specified for operation over the full −40°C to +85°C temperature range. Ordering Information RT9134 Package Type QV : VQFN-16L 4x4 (V-Type) C : TSSOP-14 Operating Temperature Range P : Pb Free with Commercial Standard G : Green (Halogen Free with Commer- cial Standard Note : Richtek Pb-free and Green products are : `RoHS compliant and compatible with the current requirements of IPC/JEDEC J-STD-020. `Suitable for use in SnPb or Pb-free soldering processes. `100% matte tin (Sn) plating. Function Block Diagram VOUTA VINAVINA+ VS+ VINB+ VINB- VOUTB + + - + + - VOUTD VINDVIND+ VSVINC+ VINCVOUTC Features z Rail-to-Rail Output Swing z Supply Voltage : 4.5V to 15V z Continuous Output Current : 35mA z Peak Output Current : 120mA z High Slew Rate : 12V/μs z Unity-Gain Stable z RoHS Compliant and 100% Lead (Pb)-Free Applications z TFT-LCDGamma / VCOM Buffer z Portable Electronic Product z Communications Product Pin Configurations (TOP VIEW) NC VOUTA VOUTD NC 16 ...