MAX6575L データシートの表示（PDF） - Maxim Integrated

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MAX6575L

SOT Temperature Sensor with Multidrop Single-Wire Digital Interface

Maxim Integrated 

SOT Temperature Sensor with

Multidrop Single-Wire Digital Interface

(VDD = +5V, TA = +25°C, unless otherwise noted.)

Typical Operating Characteristics

TEMPERATURE ACCURACY

(TA = +25°C)

35

SAMPLE SIZE = 200

30

25

20

15

10

5

0

-5 -4 -3 -2 -1 0 1 2 3 4 5

ACCURACY (°C)

TEMPERATURE ACCURACY

(TA = +85°C)

40

SAMPLE SIZE = 200

35

30

25

20

15

10

5

0

-5 -4 -3 -2 -1 0 1 2 3 4 5

ACCURACY (°C)

ACCURACY vs. TEMPERATURE

1.5

1.0

0.5

0

-0.5

-1.0

-40 -25 -10 5 20 35 50 65 80 95 110 125

TEMPERATURE (°C)

SUPPLY CURRENT vs. TEMPERATURE

190

180

170

160

150

+15°C/div

140

130

120

-40 -25 -10 5 20 35 50 65 80 95 110 125

TEMPERATURE (°C)

THERMAL STEP RESPONSE

IN PERFLUORINATED FLUID

MAX6575L/H-04

+100°C

+12.5°C/div

MOUNTED ON 0.75 in.2

OF 2oz. COPPER

+25°C

5sec/div

THERMAL STEP RESPONSE

IN STILL AIR

MAX6575L/H-05

+100°C

MOUNTED ON 0.75 in.2

OF 2oz. COPPER

+25°C

20sec/div

Pin Description

PIN

NAME

FUNCTION

1

VDD

Positive Supply Voltage

2

GND

Ground

3

N.C.

No Connect. Connect pin to GND or leave open.

4, 5 TS0, TS1 Time-Select Pins. Set the time delay factor by connecting TS1 and TS0 to either VDD or GND. See Table 1.

6

I/O

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).

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