TMP303ADRLR datasheet(5/22 Pages) TI1

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TMP303

www.ti.com

SBOS486G – JULY 2009 – REVISED JULY 2017

Product Folder Links: TMP303

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(1)

100% of all units are production tested at TA = 25°C. Over temperature specifications are specified by design.

(2)

TL, TH are device-specific. For example, TMP303A TL = 0°C, TH = 60°C; TMP303B TL = 0°C, TH = 55°C; TMP303C TL = –20°C, TH =

60°C; TMP303D TL = –15°C, TH = 125°C; TMP303E TL = 0°C, TH = 70°C; TMP303F TL = 0°C, TH = 80°C; TMP303G TL = 0°C, TH =

90°C

7.5 Electrical Characteristics

At TA = –40°C to 125°C and VS = 1.4 V to 3.6 V, unless otherwise noted.

(1)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

TEMPERATURE MEASUREMENT

TL, TH Trip Point Accuracy

(2)

TA = 55°C to 60°C, VS = 3.3 V

±0.2

±1

°C

TA = -20 to 60°C, VS = 1.4 V to 3.6 V

±0.2

±1.5

TA = 60 to 125°C, VS = 1.4 V to 3.6 V

±0.2

±2.0

vs Supply

±0.1

°C/V

Hysteresis

See Bit Setting vs Hysteresis Window

°C

HYSTERESIS SET INPUT

Input Logic Levels

VIH

0.7 × VS

3.6

VIL

–0.5

0.3 × VS

Input Current

IIN

0 < VIN < 3.6 V

μA

SOH INPUT

Pulldown Resistor Value

100

120

kΩ

Input Logic Levels

VIH

0.7 × VS

3.6

VIL

–0.5

0.3 × VS

Input Current

VIN = 3.6 V

μA

OUTPUT

Output Logic Levels

VOH

VS > 2 V, IOH = 0.5 mA

VS – 0.4

VS < 2 V, IOH = 0.5 mA

VS – 0.2 × (VS)

VOL

VS > 2 V, IOL = 1 mA

0.4

VS < 2 V, IOL = 1 mA

0.2 × VS

POWER SUPPLY

Specified Supply

Voltage Range

1.4

3.6

Power-up Start-up

Time

VS > 1.4 V

Quiescent Current

TA = –55°C to 60°C

3.5

μA

TA = –40°C to 125°C

TEMPERATURE RANGE

Specified Range

–40

125

°C

Operating Range

–55

130

°C

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