Simple & Clean Data Melody

Analog & Mixed‑Signal IP built for speed, integrity, and silicon success.

We design, validate, and support high‑performance interfaces — Ethernet, USB, PCIe, SATA, MIPI, DDR, HDMI and PLLs — with an unwavering focus on signal integrity, power, and time‑to‑market.

Compliance‑ready

Interface IP

Protocol‑proven PHYs, PLLs, and support collateral to accelerate bring‑up.

Service

Silicon Support

From pre‑silicon modeling to lab validation & characterization.

Lean

Custom AMS

Tailored analog blocks for performance, area, and power budgets.

Docs

Ostiki

Lightweight knowledge base for integration guides and FAQs.

About Ostinato

We are a Silicon Valley team specializing in high‑speed AMS IP. Our ethos is in the name: Ostinato — a precise motif repeated with excellence from spec to tapeout.

What we deliver

  • Production‑ready IP (PHY/PLL/clocking)
  • Integration guides & models (IBIS‑AMI/Verilog‑A)
  • Bring‑up checklists & compliance support

How we work

  • Specification → Architecture → Silicon
  • Transparent milestones & risk tracking
  • Direct engineer‑to‑engineer support

Where we help

  • Consumer, Automotive, Datacenter
  • Advanced nodes & mature processes
  • Mixed‑signal SoC integration

IP Catalog

Core protocols and building blocks. Details available on request under NDA.

PHY

Ethernet

10G/25G/40G/100G SerDes, KR/CR backplane, PAM4 options.

PHY

USB

HS/SS/SSP PHY options with robust ESD and low‑jitter clocking.

PHY

PCI Express

Gen3/Gen4‑ready SerDes with adaptive EQ and CTLE/DFE.

PHY

SATA

Low‑power SATA PHY with SSC‑friendly PLL and spread‑spectrum.

Camera

MIPI/SLVS-EC

CSI‑2/DSI D-PHY/C-PHY lanes, LVDS transceivers, SLVS-EC lanes.

Memory

DDR

PHY/Rx‑Tx slices, write leveling, Vref training, and DQS gating.

Display

HDMI

TX PHY with pre‑emphasis and jitter‑tolerant CDR.

Clocking

PLLs

Fractional‑N/Integer‑N, low‑jitter LC/RC VCOs, fast lock.

Design Services

Flexible engagements — from turnkey IP delivery to targeted consulting.

Custom Analog Blocks

PLLs, LDOs, bandgaps, ADC/DACs, DLLs and high‑speed TX/RX slices.

Spec & Architecture

Feasibility, models, performance budgets.

Design & Verification

Corner/Monte‑Carlo, AMS co‑sim, SI/PI checks.

Silicon & Bring‑up

Bench plans, ATE hooks, compliance.

Signal Integrity

Channel analysis, equalization strategy, IBIS‑AMI modeling.

  • Tx/Rx optimization for target BER
  • Jitter budgeting & SSC coexistence
  • Compliance margining methodology

Consulting & Reviews

Architecture reviews, design audits, root‑cause analysis, training.

  • AMS design reviews & mentoring
  • Integration & lab debug support
  • Bring‑up playbooks and checklists

Ostiki

A lightweight knowledge base for integration notes, tuning guides, and FAQs.

Getting Started

Environment setup, pin muxing, checklists.

Bring‑up Guides

Scope shots, eye diagrams, compliance tips.

FAQs

Common issues and quick fixes compiled by our support team.

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Contact

San Jose, CA • support@oamsd.com

General Inquiries

Looking for IP availability, datasheets, or a quick call?

Email Us

Partnerships

Foundry/OSAT/EDA partners — we'd love to collaborate.

Propose a Partnership

Careers

AMS designers & validation engineers — send us your résumé.

Get in Touch