MAX1153_10 datasheet(6/30 Pages) MAXIM

6 / 30 page

Stand-Alone, 10-Channel, 10-Bit System Monitors

with Internal Temperature Sensor and VDD Monitor

_______________________________________________________________________________________

Typical Operating Characteristics

(VDD = +3V, VREF = +2.5V (MAX1153); VDD = +5V, VREF = +4.096V (MAX1154); fSCLK = 10MHz, CREF = 0.1µF, TA = +25°C, unless

otherwise noted.)

INTEGRAL NONLINEARITY

vs. DIGITAL OUTPUT CODE

OUTPUT CODE

768

512

256

-0.40

-0.30

-0.20

-0.10

0.10

0.20

0.30

0.40

0.50

-0.50

1024

DIFFERENTIAL NONLINEARITY

vs. DIGITAL OUTPUT CODE

OUTPUT CODE

768

512

256

-0.40

-0.30

-0.20

-0.10

0.10

0.20

0.30

0.40

0.50

-0.50

1024

INTERNAL REFERENCE VOLTAGE

vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

3.5

3.4

3.2 3.3

2.9 3.0 3.1

2.8

2.501

2.502

2.503

2.504

2.505

2.506

2.507

2.508

2.509

2.510

2.500

2.7

3.6

MAX1153

INTERNAL REFERENCE VOLTAGE

vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

5.4

5.3

5.1 5.2

4.7 4.8 4.9 5.0

4.6

4.077

4.079

4.081

4.083

4.085

4.075

4.5

5.5

MAX1154

REFERENCE VOLTAGE

vs. TEMPERATURE

TEMPERATURE (

°C)

-20

2.496

2.497

2.498

2.499

2.500

2.501

2.502

2.503

2.504

2.505

2.495

-40

GRADE A

GRADE B

MAX1153

REFERENCE VOLTAGE

vs. TEMPERATURE

TEMPERATURE (

°C)

-20

4.0725

4.0750

4.0775

4.0800

4.0825

4.0850

4.0875

4.0900

4.0700

-40

GRADE A

MAX1154

GRADE B

SUPPLY CURRENT

vs. SAMPLE RATE

SAMPLE RATE (kHz)

0.1

0.01

0.1

0.001

100

INTERNAL REFERENCE

(MODE 01) MAX1153

9 TEMPERATURE

CHANNELS AND 1

VOLTAGE CHANNEL

(VDD/2)

9 VOLTAGE

CHANNELS AND

1 TEMPERATURE

CHANNEL

1 VOLTAGE CHANNEL

(VDD/2)

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