TMP104 datasheet(4/23 Pages) TI2

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TMP104

SBOS564B – NOVEMBER 2011 – REVISED DECEMBER 2018

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Thermal Information (continued)

THERMAL METRIC(1)

TMP104

UNIT

YFF (DSBGA)

4 PINS

RθJC(bot)

Junction-to-case (bottom) thermal resistance

N/A

°C/W

6.4 Electrical Characteristics

At TA = +25°C and V+ = +1.4 V to +3.6 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

TEMPERATURE INPUT

Range

–40

+125

°C

Accuracy (temperature error)

–10°C to +100°C, V+ = 1.8 V

±0.5

±2

°C

–40°C to +125°C, V+ = 1.8 V

±1

±3

°C

vs supply

±0.2

±0.5

°C/V

Resolution

1.0

°C

DIGITAL INPUT/OUTPUT

VIH

Input logic levels

0.7 × (V+)

V+

VIL

–0.5

0.3 × (V+)

IIN

Input current

0 < VIN < (V+) + 0.3 V

μA

VOL

Output logic levels

V+ > 2 V, IOL = 1 mA

0.4

V+ < 2 V, IOL = 1 mA

0.2 × (V+)

VOH

V+ > 2 V, IOH = 1 mA

(V+) – 0.4

V+

V+ < 2 V, IOH = 1 mA

0.8 × (V+)

V+

Resolution

Bit

Conversion time

Conversion modes

CR1 = 0, CR0 = 0 (default)

0.25

Conv/s

CR1 = 0, CR0 = 1

Conv/s

CR1 = 1, CR0 = 0

Conv/s

CR1 = 1, CR0 = 1

Conv/s

Timeout time

Interface

SMAART wire interface

Serial baud rate

4.8

114

kbps

POWER SUPPLY

Operating supply range

+1.4

+3.6

Quiescent current

Serial bus inactive, CR1 = 0,

CR0 = 0 (default), V+ = 1.8 V

1.5

μA

Serial bus active, CR1 = 0, CR0 = 0, V+ = 1.8 V

μA

ISD

Shutdown current

Serial bus inactive, V+ = 1.8 V

0.5

μA

TEMPERATURE

Specified range

–40

+125

°C

Operating range

–55

+150

°C

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