Typical operating characteristics (continued) – Rainbow Electronics MAX100 User Manual

Page 5

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MAX100

250Msps, 8-Bit ADC with Track/Hold

_______________________________________________________________________________________

5

f

CLK

= 250MHz, f

AIN

= 120.4462MHz

SER = -42.3dB, NOISE FLOOR = -65.4dB

FREQUENCY (MHz)

FFT PLOT (f

AIN

= 120.4462MHz)

0

-10

-20
-30

-40

SIGNAL AMPLITUDE (dB)

-50
-60

-70

-80

-90

-100

0 12.5 25 37.5 50 62.5 75 87.5 100 112.5 125

f

CLK

= 250MHz, f

AIN

= 10.4462MHz

SER = -45.87dB, NOISE FLOOR = -68.5dB

FFT PLOT (f

AIN

= 10.4462MHz)

-10

-20

-30

-40
-50
-60

-70

-80
-90

-100

0

12.5

25

37.5

50

62.5

0

SIGNAL AMPLITUDE (dB)

FREQUENCY (MHz)

0

0

50

EFFECTIVE BITS

vs. ANALOG INPUT FREQUENCY

MAX100-10

f

AIN

(MHz)

EFFECTIVE BITS

100

150

200

250

300

1

2

3

4

5

6

7

8

f

CLK

= 250MHz,

V

IN

= 95% FS

0

50

100

150

200

250

0

MAX100-12

f

AIN

(MHz)

EFFECTIVE BITS

1

2

3

4

5

6

7

8

EFFECTIVE BITS

vs. ANALOG INPUT FREQUENCY

T

CASE

= +80°C,

f

CLK

= 250MHz,

V

IN

= 95% FS

300

50

100

150

200

250

0

0

EFFECTIVE BITS

vs. CLOCK FREQUENCY

MAX100-11

f

CLK

(MHz)

EFFECTIVE BITS

1

2

3

4

5

6

7

8

f

AIN

= 10.4MHz,

V

IN

= 95% FS

0

50

100

150

200

250

0

MAX100-13

f

AIN

(MHz)

EFFECTIVE BITS

1

2

3

4

5

6

7

8

T

CASE

= -15°C,

f

CLK

= 250MHz

V

IN

= 95% FS

EFFECTIVE BITS

vs. ANALOG INPUT FREQUENCY

____________________________Typical Operating Characteristics (continued)

(T

A

= +25°C, unless otherwise noted.)

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