10-Bit Serial-Output Temperature Sensors

with 5-Channel ADC

6

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Typical Operating Characteristics

-0.05

-0.10

-0.15

-0.20

0

0.05

0.10

0.15

0.20

-625

0

625

MAX1098

INTEGRAL NONLINEARITY

vs. OUTPUT CODE

OUTPUT CODE

-625

0

625

MAX1099

INTEGRAL NONLINEARITY

vs. OUTPUT CODE

OUTPUT CODE

-0.05

-0.10

-0.15

-0.20

0

0.05

0.10

0.15

0.20

-625

0

625

MAX1098

DIFFERENTIAL NONLINEARITY

vs. OUTPUT CODE

OUTPUT CODE

-0.05

-0.10

-0.15

-0.20

0

0.05

0.10

0.15

0.20

-625

0

625

MAX1099

DIFFERENTIAL NONLINEARITY

vs. OUTPUT CODE

OUTPUT CODE

-0.05

-0.10

-0.15

-0.20

0

0.05

0.10

0.15

0.20

0

150

100

50

200

250

300

350

400

450

500

4.7

4.9

4.8

5.0

5.1

5.2

MAX1098

SUPPLY CURRENT vs. SUPPLY VOLTAGE

(VOLTAGE MEASUREMENT MODE)

SUPPLY VOLTAGE (V)

EXTERNAL REFERENCE

INTERNAL REFERENCE

0

150

100

50

200

250

300

350

400

450

500

2.7

3.1

2.9

3.3

3.5

MAX1099

SUPPLY CURRENT vs. SUPPLY VOLTAGE

(VOLTAGE MEASUREMENT MODE)

SUPPLY VOLTAGE (V)

EXTERNAL REFERENCE

INTERNAL REFERENCE

0

150

100

50

200

250

300

350

400

450

500

4.7

4.9

4.8

5.0

5.1

5.2

MAX1098

SUPPLY CURRENT vs. SUPPLY VOLTAGE

(TEMPERATURE MEASUREMENT MODE)

SUPPLY VOLTAGE (V)

EXTERNAL REFERENCE

INTERNAL REFERENCE

0

150

100

50

200

250

300

350

400

450

500

2.7

3.1

2.9

3.3

3.5

MAX1099

SUPPLY CURRENT vs. SUPPLY VOLTAGE

(TEMPERATURE MEASUREMENT MODE)

SUPPLY VOLTAGE (V)

EXTERNAL REFERENCE

INTERNAL REFERENCE

0

150

100

50

250

200

450

400

350

300

500

-40

-20

0

20

40

60

80

MAX1098

SUPPLY CURRENT vs. TEMPERATURE

(VOLTAGE MEASUREMENT MODE)

TEMPERATURE (

°C)

EXTERNAL REFERENCE

INTERNAL REFERENCE