LP2994 Datasheet (PDF) Download
National Semiconductor
LP2994

Overview

The LP2994 regulator is designed to provide a linear solution to meet the JEDEC SSTL-2 and SSTL-3 specifications (Series Stub Termination Logic) for active termination of DDRSDRAM. The device utilizes an internal operational amplifier to provide linear regulation of VTT without the need for expensive external components.

  • n n n n n
  • Source and sink current Low external component count Independent analog and power rails Linear topology Small package SO-8 Low cost and easy to use Shutdown pin