MAX1303 データシートの表示（PDF） - Maxim Integrated

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MAX1303

8-/4-Channel, ±VREF Multirange Inputs, Serial 16-Bit ADCs

Maxim Integrated 

8-/4-Channel, ±VREF Multirange Inputs,

Serial 16-Bit ADCs

Typical Operating Characteristics (continued)

(AVDD1 = AVDD2 = DVDD = DVDDO = 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, fCLK = 3.5MHz (50% duty cycle),

external clock mode, VREF = 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input range

(±VREF), CDOUT = 50pF, CSSTRB = 50pF; unless otherwise noted.)

FULL-POWER BANDWIDTH

0

35,000

NOISE HISTOGRAM

(CODE EDGE)

65,534 SAMPLES

-10

30,000

25,000

-20

20,000

-30

15,000

-40

10,000

-50

5000

-60

1

10

100

1000

FREQUENCY (kHz)

10,000

0

32,769 32,770 32,771 32,772 32,773 32,774

CODE

40,000

35,000

NOISE HISTOGRAM

(CODE CENTER)

65,534 SAMPLES

30,000

25,000

20,000

15,000

10,000

5000

0

32,767

32,769

32,771

32,773

32,768

32,770

32,772

CODE

REFERENCE VOLTAGE vs. TIME

MAX1302/03 toc29

4ms/div

1V/div

0V

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