Datasheet

107
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
www.ti.com SPRS881C –AUGUST 2014–REVISED MAY 2016
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SpecificationsCopyright © 2014–2016, Texas Instruments Incorporated
5.8.1.2 Temperature Sensor Electrical Data and Timing
The temperature sensor can be used to measure the device junction temperature. The temperature
sensor is sampled through an internal connection to the ADC and translated into a temperature through
TI-provided software. When sampling the temperature sensor, the ADC must meet the acquisition time in
Table 5-53.
Table 5-53. Temperature Sensor Electrical Characteristics
over recommended operating conditions (unless otherwise noted)
PARAMETER MIN TYP MAX UNIT
Temperature accuracy ±15 °C
Start-up time (TSNSCTL[ENABLE] to sampling temperature sensor) 500 µs
ADC acquisition time 700 ns