ASIC Design - Silicon Proven Design Elements

System to ASIC has developed an extensive library of silicon proven design elements ranging from rail to rail amplifier with less than 50nA operating current to a high precision pulse width to analog voltage converter with 10 ppm linearity. The deterministic nature of these library elements combined with the unique flexibility of our fabrication process allows STA to deliver fully functional prototypes in as little as 12 weeks from the start of the development process.

Analog ASIC and Mixed Signal ASIC design - Library

Amplifiers and Comparators

  • Rail to Rail Input
  • Rail to Rail Output
  • Differential
  • Instrumentation
  • Low Current
  • Low Noise
  • Low Offset Voltage
  • Chopper Stabilized
  • Switched Cap Amplifiers
  • High Bandwidth
  • Sampled
  • AGC Amplifier
  • Digitally Programmed Gain
  • Level Comparator
  • Peak Detector
  • Sample and Hold
  • Switched Amplifiers (Power on/off)

Reference & Regulators

  • Band Gap Reference 100 ppm/°C
  • 1% Accuracy
  • Linear, Low-Dropout
  • Charge Pumps (multistage)
  • Inverter
  • Buck (step-down)
  • Boost (step-up)
  • Buck-Boost

Digital to Analog Converters (DAC)

  • Multiplying
  • Sigma Delta
  • Hybrid Thermometer/Binary
  • Voltage Mode
  • Current Mode
  • Switched Capacitor
  • High Speed
  • Low Current
  • High Accuracy
  • Pulse Width to Analog

Analog to Digital Converters (ADC)

  • Successive Approximation
  • Flash
  • Pipelined
  • Sigma Delta
  • Integrating
  • Dual Slope
  • High Speed
  • Low Current
  • High Accuracy

Crystal Drivers & Oscillators

  • Low-Current < 300nA for 32kHz Watch Crystal
  • Single Pin Crystal Oscillator
  • RC and LC Low-Current
  • No External Components
  • RC and LC, Frequency Range (0.1 - 1GHz)
  • 555 Type, Monostable and Astable

Special Cells & Design Elements

  • < 1% Accuracy Auto Trim Cells
  • Calibration Fuses
  • Zener Zap Trim Controllers
  • Poly Fuse Trim Controllers
  • Tiny EEPROM Register Trim Controllers
  • Tri-Level Input Pad (VCC, GND, & Float)

Complex Functions

  • Analog PLL
  • Digital PLL
  • Analog AGC
  • Digital AGC
  • Demodulators
  • 2 Quadrant Analog Multiplier
  • 4 Quadrant Analog Multiplier

Filters

  • Linear
  • Switched Capacitor
  • MOSFET-C
  • Autotune

Digital

  • Complex State Controllers
  • Standard Gates, Registers and Flip-Flops
  • 8051 Core

Memory

  • EEPROM
  • FLASH
  • ROM
  • SRAM
  • DRAM

MEMS

  • 3-Axis Intertial Sensor
  • Accelerometer
  • Pressure Sensor

Miscellaneous

  • Integrated Photodiode
  • Integrated Temperature Sensor
  • Very low Temperature Coefficient Resistors
  • Very low Temperature Coefficient Capacitors
  • Very High Voltage Resistors/Capacitors
  • Very High Temperature > 150°C devices
  • Low ON Resistance Devices
  • High Voltage > 700V Devices