Rainbow-electronics MAX5362 Instrukcja Użytkownika Pobierz pdf (Strona 6)

MAX5360/MAX5361/MAX5362

Low-Cost, Low-Power 6-Bit DACs with

2-Wire Serial Interface in SOT23 Package

6 _______________________________________________________________________________________

160

150

145

140

135

155

130

-40 20-20 0 40 60 80 100

SUPPLY CURRENT vs. TEMPERATURE

MAX5360/1/2-13

TEMPERATURE (°C)

SUPPLY CURRENT (µA)

MAX5361

MAX5362

MAX5360

160

150

145

140

135

155

130

024816 3240485664

SUPPLY CURRENT vs. CODE

MAX5360/1/2-14

CODE

SUPPLY CURRENT (µA)

MAX5361

= 5V

MAX5362

= 5V

MAX5360

= 3V

MAX5360

= 5V

1.0

0.4

0.2

0.6

2.5 4.03.0 3.5 4.5 5.0 5.5

SHUTDOWN SUPPLY CURRENT

vs. SUPPLY VOLTAGE

MAX5360/1/2-15

SUPPLY VOLTAGE (V)

SUPPLY CURRENT (µA)

1.0

0.6

0.4

0.2

0.8

-40 20-20 0 40 60 80 100

SHUTDOWN SUPPLY CURRENT

vs. TEMPERATURE

MAX5360/1/2-16

TEMPERATURE (°C)

SUPPLY CURRENT (µA)

= 5V

= 3V

2.0

1.5

2.5

3.0

4.0

3.5

4.5

0.1

0.2

021436589710

OUTPUT LOAD REGULATION

MAX5360/1/2-17

LOAD CURRENT (mA)

A: MAX5361/MAX5362, V

= 4.5V, FULL-SCALE OR SOURCING

B: MAX5360, FULL-SCALE, V

= 2.7V SINKING, V

= 5V SOURCING

C: MAX5360, FULL-SCALE, V

= 2.7V, SOURCING

D: ZERO CODE, V

= 2.7V, SINKING

E: ZERO CODE, V

= 5.5V SINKING

OUT

FULL SCALE (V)

OUT

ZERO CODE (V)

4µs/div

OUTPUT VOLTAGE ON POWER-UP

MAX5360/1/2-18

OUT

50mV/div

2V/div

Typical Operating Characteristics (continued)

= 3V (MAX5360), V

= 5V (MAX5361/MAX5362), T

= +25°C, unless otherwise noted.)

1 2 3 4 5 6 7 8 9 10 11 12

MAX5360/MAX5361/MAX5362 1

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