Custom Silicon Solutions, Inc. Sensor ASIC Applications Sensor Interface & Bar Display Driver

Description
This custom ASIC converts an analog input into one of ten programmable ranges and displays the result on a 10 segment bar display. The input range is nominally 0V to 2.55V and is set by either an internal or external reference voltage. The voltage level for each range has a resolution of 8 bits and is stored in EEPROM. Display options include “Bar” or “Pointer” and can drive either LED or LCD type displays. Features: Internal 5V Regulator Input Range = 0V to 2.55V Internal or External Voltage Reference 10 Programmable Ranges Resolution = 8 Bits Linearity = ±1LSB Internal Clock Oscillator Temperature Range = -40°C to +85°C
Description
This custom ASIC converts an analog input into one of ten programmable ranges and displays the result on a 10 segment bar display. The input range is nominally 0V to 2.55V and is set by either an internal or external reference voltage. The voltage level for each range has a resolution of 8 bits and is stored in EEPROM. Display options include “Bar” or “Pointer” and can drive either LED or LCD type displays. Features: Internal 5V Regulator Input Range = 0V to 2.55V Internal or External Voltage Reference 10 Programmable Ranges Resolution = 8 Bits Linearity = ±1LSB Internal Clock Oscillator Temperature Range = -40°C to +85°C

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This custom ASIC converts an analog input into one of ten programmable ranges and displays the result on a 10 segment bar display. The input range is nominally 0V to 2.55V and is set by either an internal or external reference voltage. The voltage level for each range has a resolution of 8 bits and is stored in EEPROM. Display options include “Bar” or “Pointer” and can drive either LED or LCD type displays. Features: Internal 5V Regulator Input Range = 0V to 2.55V Internal or External Voltage Reference 10 Programmable Ranges Resolution = 8 Bits Linearity = ±1LSB Internal Clock Oscillator Temperature Range = -40°C to +85°C

This custom ASIC converts an analog input into one of ten programmable ranges and displays the result on a 10 segment bar display. The input range is nominally 0V to 2.55V and is set by either an internal or external reference voltage. The voltage level for each range has a resolution of 8 bits and is stored in EEPROM. Display options include “Bar” or “Pointer” and can drive either LED or LCD type displays.

Features:

  • Internal 5V Regulator
  • Input Range = 0V to 2.55V
  • Internal or External Voltage Reference
  • 10 Programmable Ranges
  • Resolution = 8 Bits
  • Linearity = ±1LSB
  • Internal Clock Oscillator
  • Temperature Range = -40°C to +85°C
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Technical Specifications

  Custom Silicon Solutions, Inc.
Product Category Application Specific Integrated Circuits (ASIC)
Product Number Sensor Interface & Bar Display Driver
Product Name Sensor ASIC Applications
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