12-Bit Serial-Output Temperature Sensors

with 5-Channel ADC

8

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Typical Operating Characteristics (continued)

2.48

2.49

2.50

2.51

2.52

MAX1298

INTERNAL REFERENCE VOLTAGE

vs. TEMPERATURE

TEMPERATURE (°C)

-40

20

40

-20

0

60

80

1.18

1.19

1.20

1.21

1.22

MAX1299

INTERNAL REFERENCE VOLTAGE

vs. TEMPERATURE

TEMPERATURE (°C)

-40

20

40

-20

0

60

80

1.0

0.5

0

-0.5

-1.0

4.7

5.0

4.8

4.9

5.1

5.2

MAX1298

OFFSET vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

1.0

0.5

0

-0.5

-1.0

2.7

3.1

2.9

3.3

3.5

MAX1299

OFFSET vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

-1.0

-0.5

0

0.5

1.0

MAX1298

OFFSET vs. TEMPERATURE

TEMPERATURE (°C)

-40

20

40

-20

0

60

80

-1.0

-0.5

0

0.5

1.0

MAX1299

OFFSET vs. TEMPERATURE

TEMPERATURE (°C)

-40

20

40

-20

0

60

80