MAX11626(2014) Просмотр технического описания (PDF) - Maxim Integrated

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Компоненты Описание

производитель

MAX11626
(Rev.:2014)

12-Bit, 300ksps ADCs with FIFO and Internal Reference

Maxim Integrated 

MAX11626–MAX11629/

MAX11632/MAX11633

12-Bit, 300ksps ADCs

with FIFO and Internal Reference

Typical Operating Characteristics (continued)

(VDD = +5V, VREF = +4.096V, fSCLK = 4.8MHz, CLOAD = 30pF, TA = +25°C, for MAX11626/MAX11628/MAX11632, unless otherwise noted.

VDD = +3V, VREF = +2.5V, fSCLK = 4.8MHz, CLOAD = 30pF, TA = +25°C, for MAX11627/MAX11629/MAX11633, unless otherwise noted.)

GAIN ERROR vs. SUPPLY VOLTAGE

0.7

GAIN ERROR vs. SUPPLY VOLTAGE

0

0.6

-0.1

0.5

0.4

-0.2

0.3

0.2

0.1

0

4.75

MAX11626/MAX11628/MAX11632

fSAMPLE = 300ksps

4.85 4.95 5.05 5.15 5.25

VDD (V)

-0.3

-0.4

-0.5

2.7

MAX11627/MAX11629/MAX11633

3.0

3.3

3.6

VDD (V)

GAIN ERROR vs. TEMPERATURE

1.0

0.6

GAIN ERROR vs. TEMPERATURE

0.5

MAX11627/MAX11629/MAX11633

fSAMPLE = 300ksps

0.3

SAMPLING ERROR

vs. SOURCE IMPEDANCE

2

0

0.2

-0.2

-0.6

-1.0

-40

MAX11626/MAX11628/MAX11632

fSAMPLE = 300ksps

-15

10

35

60

85

TEMPERATURE (°C)

0.1

-0.1

-0.3

-0.5

-40 -15

10

35

60

85

TEMPERATURE (°C)

-2

-4

-6

-8

-10

0

2

4

6

8

10

SOURCE IMPEDANCE (kΩ)

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