MAX4550EAI View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX4550EAI

Serially Controlled, Dual 4x2, Clickless Audio/Video Analog Crosspoint Switches

Maxim Integrated 

Serially Controlled, Dual 4x2, Clickless

Audio/Video Analog Crosspoint Switches

ANALOG ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)

(V+ = +5V ±5%, V- = -5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

VIDEO PERFORMANCE

Off-Isolation

VNO_ _ or VS_ = 1VRMS, Shunt switch on

-78

VISO(V) fIN = 4MHz, RL = 1kΩ,

S_ = GND

Shunt switch off

-63

Channel-to-Channel Crosstalk

VCT(V)

VNO_ _ or VS_ = 1VRMS, fIN = 4MHz,

RL = 10Ω, three channels driven at 4MHz

-54

0.1dB Bandwidth

BW

RS = 75Ω, RL = 1kΩ

14

Off-Capacitance

COFF(NO) fIN = 1MHz,

11

DYNAMIC TIMING WITH CLICKLESS MODE DISABLED (Note 8)

Turn-On Time (Note 9)

tONSD VNO_ _ or VS_ = 1.5V, RL = 5kΩ

Turn-Off Time (Note 9)

tOFFSD VNO_ _ or VS_ = 1.5V, RL = 300Ω

Break-Before-Make Time

tBBM VNO_ _ or VS_ = 1.5V

DYNAMIC TIMING WITH CLICKLESS MODE ENABLED (Note 8, Figure 5)

400

900

200

500

10

100

Turn-On Time

tONSE VNO_ _ or VS_ = 1.5V, RL = 5kΩ

36

Turn-Off Time

tOFFSE VNO_ _ or VS_ = 1.5V, RL = 300Ω

11

BIAS NETWORKS

Bias Network Resistance

POWER SUPPLIES

RBIAS BIASH to BIASL

13

20

27

V+

Supply Voltage Range

V-

2.7

5.25

-5.25

0

V+ Supply Current (Note 10)

I+

Reset condition, V+ = 2.7V to 5.25V

7

20

V- Supply Current

I-

Reset condition, V- = -5.25V to 0

-20

UNITS

dB

dB

MHz

pF

ns

ns

ns

ms

ms

kΩ

V

µA

µA

ANALOG ELECTRICAL CHARACTERISTICS—Single +5V Supply

(V+ = +5V ±5%, V- = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP

ANALOG SWITCHES

VNO_ _,

Analog Signal Range (Note 3) VCOM_ _,

0

VS_

On-Resistance

ICOM_ _ = 4mA,

TA = +25°C

60

RON

VNO_ _ or VS_ = 3.0V,

V+ = 4.75V

TA = TMIN to TMAX

On-Resistance Match Between

Channels (Note 4)

∆RON

ICOM_ _ = 4mA,

VNO_ _ or VS_ = 3.0V,

V+ = 4.75V

TA = +25°C

TA = TMIN to TMAX

5

On-Resistance Flatness

(Note 5)

RFLAT

ICOM_ _ = 4mA;

VNO_ _ or VS_ = 1V, 2V,

3V; V+ = 4.75V

TA = +25°C

TA = TMIN to TMAX

4

NO_ _ or S_ Off-Leakage

Current (Notes 6, 11)

VNO or VS_ = 4.5V, 1V; TA = +25°C

-1

INO_ _(OFF) VCOM_ _ = 1V, 4.5V;

V+ = 5.25V

TA = TMIN to TMAX -10

0.01

MAX UNITS

V+

V

100

Ω

130

10

Ω

10

10

Ω

15

1

nA

10

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