SOT Temperature Sensor with

Multidrop Single-Wire Digital Interface

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3

0

10

5

15

20

25

30

35

-5

-3

-2

-4

-1

01

23

45

TEMPERATURE ACCURACY

ACCURACY (°C)

SAMPLE SIZE = 200

0

15

10

5

20

25

30

35

40

-5

-3 -2

-4

-1

0

1

2

3

4

5

TEMPERATURE ACCURACY

ACCURACY (°C)

SAMPLE SIZE = 200

-1.0

-0.5

0

0.5

1.0

1.5

-40

-10 5

-25

20 35 50 65 80 95 110 125

ACCURACY vs. TEMPERATURE

TEMPERATURE (°C)

120

140

130

160

150

180

170

190

-40

-10 5

20

-25

35 50 65 80 95 110 125

SUPPLY CURRENT vs. TEMPERATURE

TEMPERATURE (°C)

+15

°C/div

+100

°C

+25

°C

THERMAL STEP RESPONSE

IN PERFLUORINATED FLUID

MAX6575L/H-04

5sec/div

OF 2oz. COPPER

+12.5

°C/div

+100

°C

+25

°C

THERMAL STEP RESPONSE

IN STILL AIR

MAX6575L/H-05

20sec/div

OF 2oz. COPPER

Typical Operating Characteristics

Pin Description

Bidirectional Interface Pin. A time delay between when the part is initiated externally by pulling I/O low and

when the part subsequently pulls I/O low, is proportional to absolute temperature (°K).

I/O

6

TS0, TS1

4, 5

No Connect. Connect pin to GND or leave open.

N.C.

3

Ground

GND

2

FUNCTION

PIN

NAME

Positive Supply Voltage

1