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Dc electrical characteristics (continued), Ac electrical characteristics – Rainbow Electronics MAX9216 User Manual

Page 3

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MAX9210/MAX9212/MAX9214/MAX9216/MAX9220/MAX9222

Programmable DC-Balance

21-Bit Deserializers

_______________________________________________________________________________________

3

DC ELECTRICAL CHARACTERISTICS (continued)

(V

CC

= +3.0V to +3.6V, V

CCO

= +3.0V to +5.5V, PWRDWN = high, DCB/NC = high or low, differential input voltage

V

ID

 = 0.05V to

1.2V, input common-mode voltage V

CM

=

V

ID

/2

 to 2.4V - V

ID

/2

, T

A

= -40°C to +85°C, unless otherwise noted. Typical values are

at V

CC

= V

CCO

= +3.3V,

V

ID

 = 0.2V, V

CM

= 1.25V, T

A

= +25°C.) (Notes 1, 2)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input Current

I

IN+,

I

IN-

PWRDWN = high or low

-25

+25

µA

Power-Off Input Current

I

INO+,

I

INO-

V

CC

= V

CCO

= 0V or open,

DCB/NC,

PWRDWN = 0V or open

-25

+25

µA

PWRDWN = high or low (Figure 1)

Input Resistor 1

R

IN1

V

CC

= V

CCO

= 0V or open (Figure 1)

42

78

k

PWRDWN = high or low (Figure 1)

Input Resistor 2

R

IN2

V

CC

= V

CCO

= 0V or open (Figure 1)

246

410

k

POWER SUPPLY

16MHz

52

63

34MHz

86

106

C

L

= 8pF, worst-case

pattern, DC-balanced
mode; V

CC

= V

CCO

=

3.0V to 3.6V, Figure 2

66MHz

152

177

20MHz

53

64

33MHz

72

85

40MHz

81

99

66MHz

127

149

Worst-Case Supply Current

I

CCW

C

L

= 8pF, worst-case

pattern, non-DC-
balanced mode;
V

CC

= V

CCO

= 3.0V to

3.6V, Figure 2

85MHz

159

186

mA

Power-Down Supply Current

I

CCZ

PWRDWN = low

50

µA

AC ELECTRICAL CHARACTERISTICS

(V

CC

= V

CCO

= +3.0V to 3.6V, 100mV

P-P

at 200kHz supply noise, C

L

= 8pF, PWRDWN = high, DCB/NC = high or low, differential

input voltage

V

ID

 = 0.1V to 1.2V, input common-mode voltage V

CM

=

V

ID

/2

 to 2.4V - V

ID

/2

, T

A

= -40°C to +85°C, unless other-

wise noted. Typical values are at V

CC

= V

CCO

= +3.3V,

V

ID

 = 0.2V, V

CM

= 1.25V, T

A

= 25°C.) (Notes 3, 4, 5)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Rise Time

CLHT

0.1 x V

CCO

to 0.9 x V

CCO

, Figure 3

2.2

3.15

3.9

ns

Output Fall Time

CHLT

0.9 x V

CCO

to 0.1 x V

CCO

, Figure 3

1.3

2.12

2.9

ns

16MHz

2560

3137

34MHz

900

1327

DC-balanced mode,
Figure 4 (Note 6)

66MHz

330

685

20MHz

2500

3300

40MHz

960

1448

RxIN Skew Margin

RSKM

Non-DC-balanced mode,
Figure 4 (Note 6)

85MHz

330

685

ps