The TS9222IDT from STMicroelectronics is a general-purpose amplifier Integrated Circuit with 2 circuits and rail-to-rail operation in an 8-SOIC package.
The TS9222IYPT from STMicroelectronics is a general-purpose rail-to-rail operational amplifier Integrated Circuit with 2 circuits in an 8-TSSOP package.
The TS9222IYDT from STMicroelectronics is a general-purpose, rail-to-rail operational amplifier Integrated Circuit with 2 circuits in an 8-SOIC package.