Cascade Linear, Inc.

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Completed Designs:

  • Charge pumps
  • Class D speaker driver output stage
  • Capacitive MEMS sensor interface
  • Ultrasound Circuitry
  • 16 Bit CMOS Sigma Delta  ADC with multi-bit feedback
  • Eight channel LVDT Signal conditioner with 20Hz -3dB Filter Cutoff Frequency
  • 20 bit  4'th Order BiCMOS Sigma Delta One bit Modulator (ADC)
  • 20 bit BiCMOS Sigma Delta One bit Modulator (DAC)
  • 16 bit CMOS Audio Sigma Delta DAC with semi-digital reconstruction filter
  • PMU (Pin Measurement Unit) Bipolar  IC for ATE applications
  • Dual Slope BiCMOS ADC for Multi meter applications
  • Switched Capacitor bandgap reference buffers that settle to 14-bits in 8ns (CMOS 0.25u)
  • Low-Drift/Low Noise Correlated Double Sampling reference buffers
  • -95dB THD CMOS Audio DAC output amplifier (CMOS 0.25u)
  • 7-bit CMOS DAC
  • 7-bit CMOS SAR ADC
  • Low Noise Switched-Capacitor Sense Amplifier Front End
  • Temperature Sensor with Digital Readout
  • 16 Bit CMOS switched-capacitor Sigma Delta ADC
  • Low noise Audio preamp circuitry
  • Optic and Acoustic Mems interface circuity
  • Other numerous analog / mixed-signal cells: Bandgap reference, Sample and Hold, Comparator, Programmable Gain Amplifier, Instrumentation Amplifier

    Clients to date:
    Analog Devices, Inc. (Wilmington, MA)  Analog Devices, Inc. (Santa Clara, CA)
    Analog Interfaces (Bozeman, MT)  Cypress Semiconductor, Inc.(Lynnwood,WA)
    Chips and Technologies, Inc. (San Jose, CA)  First Principles Technology (Cupertino, CA)
    Crimble Micro Test, Inc. (Kelowna, B.C.)  Pro Power (Redmond, WA)
    Fluke Corporation (Everett, WA)  Nextcomm, Inc. (Kirkland, WA)
    Silicon Analog Systems (Kelowna, B.C.)  Integrated Micro Machines, Inc.
     (Monrovia, CA)

    PMC Sierra (Burnaby, B.C.)  Akustica, Inc.
     (Pittsburgh PA)
    Pixtronic, Inc. (Andover, MA)  ESS Technology, Inc.
     (Milpitas, CA)
    Sonosite, Inc. (Bothell, WA)  The Boeing Company
     (Seattle, WA)