Analog Devices, Inc. · NASDAQ:ADI

Analog Devices — Investor Presentation (December 2010)

15 slides from Analog Devices's investor presentation, December 2010

  1. Slide 1: Analog Devices Unveils Industry's First D-to-A Converter to Feature 1ppm Resolution & Accuracy

    The World Leader in High Performance Signal Processing Solutions Analog Devices Unveils Industry’s First D-to-A Converter to Feature 1ppm Resolution & Accuracy 4X Greater Accuracy and 4X More Resolution

  2. Slide 2: AD5791 1ppm Digital to Analog Converter

    AD5791 1ppm Digital to Analog Converter Breakthrough Converter Outperforms Previous Precision DACs 4.4mm High Linearity 0.29cm2 Low Noise 20-Lead 6.5mm TSSOP Instrumentation Industrial Medical Communications ATE 2

  3. Slide 3: AD5791 Block Diagram

    AD5791 Block Diagram Feedback & “Thermally Matched ±10V ±5V +10V +5V Resistors” – Eases Drive Amp Selection + - INPUT SHIFT DAC 20-BIT REG DAC ±10V REGISTER AND ±5V CONTROL +10V LOGIC +5V DAC Architecture - POWER-ON-RESET insensitive to external & CLEAR LOGIC Opamp non-idealities ±10V ±5V +10V +5V D

  4. Slide 4: AD5791 1ppm Digital to Analog Converter: 4X Better

    AD5791 1ppm Digital to Analog Converter ADI Converter Breakthrough Outperforms Previous DACs 4X 4X 42% 3X Better INL Better Reduction In Drop in Accuracy Resolution Noise (/√Hz) Voff Drift 4 4 13 0.15 4 4 13 0.15 ppm ppm 12 nV 0.15 ppm/C 11 0.13 ppm/C 3 3 10 9 0.11 4X 4X 8 0.09 3X 2 7 2 6 7.5 nV 0.0

  5. Slide 5: AD5791 Comparison: Precision DACs

    AD5791 Comparison : Precision DACs Part Number AD5791 Comp #1 Comp #2 Resolution (bits) 20 18 18 INL (ppm) 1 8 4 DNL (LSB) 1 4 4 NSD (nV/rtHz) 7.5 24 13 p-p 1/f noise (µV) 0.6 2 Not Specified Temp drift (ppm/°C) 0.05 0.25 0.15 Package 29mm² 20-TSSOP 4x4mm LFCSP 7 x 7mm 48-LQFP Settling Time (µs) 1µs

  6. Slide 6: AD5791 Architecture Brings System Benefits

    AD5791 Architecture Brings System Benefits Minimizes noise gain and INL in the System Competition #1 Noise Model …vs… AD5791 Noise Model Necessary Output Amp INL sensitivity = 23ppm/1mV Offset Optional output Amp (e.g. best-in-class Amp contributes additional INL sensitivity = 0ppm/1mV offset 4ppm o

  7. Slide 7: AD5791 Product Description

    AD5791 – Product Description 1uS Update, 1ppm DAC in 0.29cm2  1ppm Linearity  20bit Resolution  1ppm DNL & INL  <1ppm Noise  0.025ppm Low freq Noise  7.5nV√Hz Wide Band Noise  1µs Settling Time  ¼ to ¾ scale settling  <1ppm Drift  Offset Drift 0.05ppm/°C  Low Glitch  0.4nV·s (5v); 1nV·s

  8. Slide 8: Traditional 1PPM Design

    Traditional 1PPM Design Multiple Signal Chains Needed to Tier Coverage Dynamic Range 1PPM DESIGN - HUGE ENGINEERING CHALLENGE  Device Multiplicity Digital  Large Board Space Attn DAC Control Attn ∑ ∑ Digital DAC  High Cost & Risk ∑ ∑ Control Digital DAC  Expensive Calibrations Control Gain ADC M

  9. Slide 9: Traditional 1PPM Design vs Single Chip AD5791

    Traditional 1PPM Design Multiple Signal Chains Needed to Tier Coverage Dynamic Range  Single Chip IC 1PPM DESIGN - HUGE ENGINEERING CHALLENGE Digital  1PPM fully Characterized Attn DAC Control Attn ∑ DAC Digital  No Calibrations ∑ Control Digital DAC  Reduced Cost & Risk Control Gain ADC Micro 

  10. Slide 10: AD5791 Ideal for Medical Imaging

    AD5791 Ideal for Medical Imaging Exceeds All Digital-to-Analog Converter Requirements for MRI MRI DAC Requirements:  High Resolution/Accuracy  18-20 bits minimum for ≥3.0Tesla Systems  Low Noise  Lessens unwanted image artifacts thereby reducing the need for multiple MRI scans HV Gradient Coil 

  11. Slide 11: AD5791 Ideal for Instrumentation Apps

    AD5791 Ideal for Instrumentation Apps 1ppm Performance Increases Probability of Repeatable Measurement Test & Measurement DAC Requirements  High dynamic range, resolution and accuracy coupled with best in class drift and noise specifications AD5791 Benefits  1ppm Analog Performance  Improves qual

  12. Slide 12: AD5791 in Industrial Automation

    AD5791 in Industrial Automation 1ppm Performance Increases Open Loop Performance Industrial Automation  Semiconductor Manufacturing DAC Requirements  Advanced Robotics  High Dynamic range,  Process Automation resolution and accuracy  Nano Actuation coupled with best in class  Precision Piezo M

  13. Slide 13: AD5791 Application Summary

    AD5791 Application Summary Ideal for Ultra High Precision Applications  Scientific, Medical & Aerospace Instrumentation  Medical Imaging  Laser Beam Positioners  Vibration Systems  Galvanometers  Test & Measurement  ATE  Source-Measure Units (SMU)  Mass Spectrometry  Data Acquisition  Dat

  14. Slide 14: AD5791 1PPM DAC in 0.29cm2

    AD5791 – 1PPM DAC in 0.29cm2 AD5791 Design Resources  Evaluation kit with software for real-time analysis  Reference design board w/ schematics, layout, code  Applications support (1ppmDAC@Analog.com)  Fully characterized Samples  Available Now Production  Available Now Pricing  A-Grade $37.8

  15. Slide 15: Analog Devices Unveils Industry's First D-to-A Converter to Feature 1ppm Resolution & Accuracy

    The World Leader in High Performance Signal Processing Solutions Analog Devices Unveils Industry’s First D-to-A Converter to Feature 1ppm Resolution & Accuracy 4X Greater Accuracy and 4X More Resolution

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