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Typical operating characteristics (continued) – Rainbow Electronics MAX1033 User Manual

Page 11

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MAX1032/MAX1033

8-/4-Channel, ±12V Multirange Inputs,

Serial 14-Bit ADCs

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11

FULL-POWER BANDWIDTH

MAX1032/33 toc26

FREQUENCY (kHz)

ATTENUATION (dB)

1000

100

10

-40

-35

-30

-25

-20

-15

-10

-5

0

-45

1

10,000

REFERENCE VOLTAGE vs. TIME

MAX1032/33 toc27

1V/div

0V

4ms/div

NOISE HISTOGRAM

(CODE CENTER)

MAX1032/33 toc28

CODE

NUMBER OF HITS

8193

10,000

20,000

30,000

40,000

50,000

60,000

70,000

0

8191

8195

8197

65,534 SAMPLES

8192

8194

8196

NOISE HISTOGRAM

(CODE EDGE)

MAX1032/33 toc29

CODE

NUMBER OF HITS

8194

5000

10,000

15,000

20,000

25,000

30,000

35,000

0

65,534
SAMPLES

8195

8193

8196

8197

8192

Typical Operating Characteristics (continued)

(AV

DD1

= AV

DD2

= DV

DD

= DV

DDO

= 5V, AGND1 = DGND = DGNDO = AGND2 = AGND3 = 0, f

CLK

= 3.5MHz (50% duty cycle),

external clock mode, V

REF

= 4.096V (external reference operation), REFCAP = AV

DD1

, maximum single-ended bipolar input range

(±12V), C

DOUT

= 50pF, C

SSTRB

= 50pF; unless otherwise noted.)