Vendor: StarIC Inc Category: Temperature Sensor

Digital temperature sensor

STAR2020 is a silicon proven digital temperature sensor in a Silterra 1.8V/5V, 0.18um CMOS process.

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Overview

STAR2020 is a silicon proven digital temperature sensor in a Silterra 1.8V/5V, 0.18um CMOS process. It uses a Delta-Sigma modulator architecture to enable a flexible resolution for the resultant digital output. The sensor achieves an error of < +/-2C. StarIC is able to customize an optional CIC with digital processing to enable the user to achieve an output digital word size between 8 and 16-bits. STAR2020 uses a two point factory calibration to achieve optimal absolute temperature accuracy. The digital temperature sensor consumes only 40uA of current (analog PTAT:10uA, ADC: 30uA).

Key features

  • Silicon proven design
  • GDS ready design
  • <+/-2C temperature error between -10C and +50C
  • 1.8V/5V 0.18um Silterra CMOS process
  • Delta-Sigma ADC architecture enables adjustable resolution and improved out-of-band noise rejection.
  • Current consumption: <50uA
  • Area:
    • 5V analog core (Bandgap+PTAT generator) 300um x 300um
    • Portable to a 1.8V/3.3V process
    • 1.8V 16b Delta-Sigma ADC: 580um x 450um
  • Optional decimation (CIC) filter
  • Manufacture time calibration

Block Diagram

STAR2020 block diagram

Applications

  • MEMS sensor applications
  • Power management applications
  • MCU applications
  • Consumer applications

What’s Included?

  • .gds layout database
  • .lib liberty timing models
  • .lef layout exchange format files
  • Extensive documentation
  • Customer support/integration package
  • Design usage training
  • Schematics available
  • Secured online portal

Specifications

Identity

Part Number
STAR2020
Vendor
StarIC Inc
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

StarIC Inc
HQ: Canada
StarIC enables innovative and high-performance ASIC and system solutions and IP. Based in Toronto, Canada our team is led by industry veterans and highly experienced experts in the field of mixed-signal design. Many have worked together as a team through prior companies for a number of years. In addition to extensive experience managing and running semiconductor companies, all of StarIC’s leadership have strong engineering backgrounds. At StarIC world-class engineering is at the core of our identity.
Contact StarIC Inc

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Frequently asked questions about Temperature Sensor IP cores

What is Digital temperature sensor?

Digital temperature sensor is a Temperature Sensor IP core from StarIC Inc listed on Semi IP Hub.

How should engineers evaluate this Temperature Sensor?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Temperature Sensor IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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