MAX1202BCSLASHD datasheet(7/24 Pages) MAXIM

7 / 24 page

5V, 8-Channel, Serial, 12-Bit ADCs

with 3V Digital Interface

_______________________________________________________________________________________

1.0

2.0

1.8

1.6

1.4

1.2

4.5

SUPPLY CURRENT

vs. SUPPLY VOLTAGE

SUPPLY VOLTAGE (V)

5.3

4.7

5.1

5.5

4.9

MAX1202

MAX1203

-60

SUPPLY CURRENT

vs. TEMPERATURE

0.5

TEMPERATURE (°C)

100

2.0

1.0

1.5

-20

140

3.0

2.5

MAX1202

MAX1203

-60

SHUTDOWN SUPPLY CURRENT

vs. TEMPERATURE

TEMPERATURE (

°C)

-20

100

140

REFADJ = GND

FULL POWER-DOWN

0.8

0.6

0.7

0.5

-60

INTEGRAL NONLINEARITY

vs. TEMPERATURE

0.4

TEMPERATURE (

°C)

0.2

0.1

-20

0.3

100

140

-3

-60

CHANNEL-TO-CHANNEL OFFSET-ERROR

MATCHING vs. TEMPERATURE

TEMPERATURE (

°C)

-1

-2

-20

100

140

2.0

1.0

1.5

0.5

-2.0

-60

OFFSET ERROR

vs. TEMPERATURE

TEMPERATURE (

°C)

-1.0

-1.5

-20

-0.5

100

140

-5

-60

GAIN ERROR

vs. TEMPERATURE

-1

TEMPERATURE (

°C)

-3

-4

-20

-2

100

140

DIFFERENTIAL

SINGLE-ENDED

-5

-60

CHANNEL-TO-CHANNEL GAIN-ERROR

MATCHING vs. TEMPERATURE

-1

TEMPERATURE (

°C)

-3

-4

-20

-2

100

140

__________________________________________Typical Operating Characteristics

(VDD = 5V ±5%; VL = 2.7V to 3.6V; VSS = 0V; fSCLK = 2.0MHz, external clock (50% duty cycle); 15 clocks/conversion cycle

(133ksps); MAX1202—4.7µF capacitor at REF pin; MAX1203—external reference, VREF = 4.096V applied to REF pin; TA = +25°C;

unless otherwise noted.)

MAX1202BC/D Datasheet(PDF) 7 Page - Maxim Integrated Products

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