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Electrical characteristics (continued) – Rainbow Electronics MAX4885AE User Manual

Page 3

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High-Bandwidth, VGA 2:1 Switch

with ±15kV ESD Protection

MAX4885AE

3

ELECTRICAL CHARACTERISTICS (continued)

(V

CC

= +4.5V to +5.5V, V

L

= +2.2V to V

CC

, T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at T

A

= +25NC.)

Note 2: Guaranteed by design. Not production tested.
Note 3: Tested terminal to GND, 1µF bypass capacitors on V

CC

and V

L

.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

DIGITAL INPUTS (SEL_, H1, H2, V1, V2)
Input Threshold Low

V

IL

0.25 x V

L

V

Input Threshold High

V

IH

0.55 x

V

L

V

Input Hysteresis

V

HYST

100

mV

Input Leakage Current

I

L

-1

+1

F

A

SEL_ Enable/Disable Time

t

ON

, t

OFF

R

L

= 2.2kI, C

L

= 10pF, Figure 1

300

ns

DIGITAL OUTPUTS (H0, V0)
Output-Voltage Low

V

OL

I

OUT

= 8mA, V

CC

= +4.5V

0.8

V

Output-Voltage High

V

OH

I

OUT

= -8mA, V

CC

= +4.5V

2.4

V

Rise/Fall Time

t

R,

t

F

R

L

= 2.2kI, C

L

= 10pF, Figure 2

8

ns

RGB AC PERFORMANCE
Bandwidth

f

MAX

R

S

= R

L

= 50I

900

MHz

On-Loss

I

LOSS

f = 10MHz, R

S

= R

L

= 50I, 0 P V P +0.7V,

Figure 3

0.4

dB

Crosstalk R_, G_, B_

V

CT

f = 50MHz, R

S

= R

L

= 50I, Figure 3

-40

dB

Off-Capacitance

C

OFF

f = 1MHz, R0 to R1/R2, G0 to G1/G2, B0
to B1/B2 (Note 2)

2.5

pF

On-Capacitance

C

ON

f = 1MHz, R0 to R1/R2, G0 to G1/G2, B0
to B1/B2 (Note 2)

5.5

8

pF

ESD PROTECTION
R0, G0, B0, SDA0, SCL0, H0, V0

V

ESD

HBM (Notes 2, 3)

Q

15

kV

R0, G0, B0, SDA0, SCL0, H0, V0

V

ESD

IEC 61000-4-2 Contact (Notes 2, 3)

Q

8

kV

All Other Terminals

V

ESD

HBM (Note 2)

Q

2

kV