TMP236 datasheet(5/13 Pages) TI1

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TMP235, TMP236

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SBOS857 – SEPTEMBER 2017

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(1)

Limits are specified to TI's AOQL (Average Outgoing Quality Level).

(2)

Refer to Table 1.

6.5 Electrical Characteristics

TMP235: VDD = 2.3 V to 5.5 V, GND = Ground, TA = –40°C to 125°C and No Load (Unless otherwise noted)

TMP236: VDD = 3.1 V to 5.5 V, GND = Ground, TA = –10°C to 125°C and No Load (Unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

POWER SUPPLY

IDD

Operating Current

TA = +25°C, VDD = 2.3 V, TMP235

μA

TA = –40°C to +125°C

TA = 150°C

Δ℃/

ΔVDD

Line Regulation

0.02

℃/V

SENSOR ACCURACY

TACY

Temperature Accuracy (1)

Accuracy

Level 2

(A2)

TA = +25°C

±0.5

℃

TA = 0°C to +70°C

–1

±0.5

TA = –40°C to +125°C (TMP235A2)

–2

±0.5

TA = –10°C to +125°C (TMP236A2)

–2

±0.5

TA = –40°C to +150°C (TMP235A2)

–4

±0.5

Accuracy

Level 4

(A4)

TA = +25°C

±1

TA = 0°C to +70°C

–2

±1

TA = –40°C to +125°C (TMP235A4)

–4

±1

TA = –10°C to +125°C (TMP236A4)

–4

±1

TA = –40°C to +150°C (TMP235A4)

–6

±1

SENSOR OUTPUT

V0℃

Output Voltage Offset at 0 °C

TMP235

500

TMP236

400

Temperature Coefficient (Sensor Gain)

TMP235

10.0

mV/

℃

TMP236

19.5

VONL

Output Nonlinearity(2)

TA = 0 °C to +70 °C, No Load

±0.5

℃

IOUT

Output Current

500

μA

ZOUT

Output Impedance

IOUT = 100 μA, f = 100 Hz

Ω

IOUT = 100 μA, f = 500 Hz

Output Load Regulation

TA = 0°C to +70°C, IOUT = 100 μA,

ΔVOUT / ΔIOUT

tON

Turnon Time

800

μS

CLOAD

Typical Load Capacitance

1000

tRES

Thermal Response to 63%

SC70

30 °C (Air) to +125 °C (Fluid Bath)

1.3

SOT-23

(TBC)

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