Functionality
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We want to use OTP to calibrate our temperature sensor (2.5V-5.5V, -45oC - 130oC). The calibration can be performed at 5V, room temperature, wafer level, but the OTP should be functioning over the whole supply range and temperature range.
power of OTP after calibration: as low as possible (<20uA best)
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External compatibility and integration requirements
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DC signal to sensor core is logic signal: 0V for LOW and VDD for HIGH
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Timing or Performance requirements
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not critical
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Technology Requirements
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TSMC 180nm BCDG2
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Availability Timing
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as soon as possible
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Support requirement
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ready to use would be the best
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Quality requirement
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life time of OTP should not limit that of temperature sensor
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Business Scheme Requirement
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to be discussed
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English
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this request to a colleague) 