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TSC1214 - Low-side digital power monitor

Description

The TSC1214 is a digital current, voltage, and temperature monitoring Analog Front End (AFE), meant to monitor a low voltage power supply.

It implements a double monitoring path for current based on a 14-bit ADC and voltage or temperature based on an 11-bit ADC.

Features

  • 14-bit ADC for current sensing and ±80 mV range.
  • 11-bit ADC for voltage and temperature.
  • 2.7 V to 4.5 V power supply voltage.
  • Low-side and bidirectional current sensing.
  • Internal die temperature monitoring.
  • I²C digital interface for device control.
  • Internal 32768 Hz time base.
  • Operating free air temperature range: -40 °C to +85 °C.

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Full PDF Text Transcription

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MiniSO8 Maturity status link TSC1214 TSC1214 Datasheet Low-side digital power monitor, with I²C bus interface Features • 14-bit ADC for current sensing and ±80 mV range • 11-bit ADC for voltage and temperature • 2.7 V to 4.5 V power supply voltage • Low-side and bidirectional current sensing • Internal die temperature monitoring • I²C digital interface for device control • Internal 32768 Hz time base • Operating free air temperature range: -40 °C to +85 °C Applications • Low voltage power supply monitoring Description The TSC1214 is a digital current, voltage, and temperature monitoring Analog Front End (AFE), meant to monitor a low voltage power supply. It implements a double monitoring path for current based on a 14-bit ADC and voltage or temperature based on an 11-bit ADC.
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