DLPC7530 datasheet(26/112 Pages) TI1

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5.3 Recommended Operating Conditions (continued)

Over operating free-air temperature range (unless otherwise noted)

PARAMETER

TOLERANCE

MIN

NOM

MAX

UNIT

ΔV(VDD33_HSSI) (I/O)

pk-pkVDD33_HSSI supply noise

@ 10MHz (sine)

GENERAL

Operating junction temperature

115

°C

Operating case temperature

108

°C

Operating ambient temperature

(1) (2)

°C

(1)

The operating ambient temperature range values were determined based on the board design parameters described in Section 9.1.1 ,

rather than using a JEDEC JESD51 standard test card and environment, along with min and max estimated power dissipation across

process, voltage, and temperature. Ambient thermal conditions, which impact RθJA, vary by application. Thus, maximum operating

ambient temperature varies by application.

Ta_min = Tj_min – (Pd_min × RθJA) = 0°C – (host_min_valueW × host_value°C/W) = –host_calculated_value°C

Ta_max = Tj_max – (Pd_max × RθJA) = +115°C – (host_max_valueW × host_value°C/W) = +host_calculated_value°C

(2)

Operating ambient temperature is dependent on system thermal design. Operating case temperature cannot exceed its specified

range across ambient temperature conditions.

DLPC7530

DLPS271 – APRIL 2024

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DLPC7530 Datasheet(PDF) 26 Page - Texas Instruments