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MAX4586EUB+T

P1-P3P4-P6P7-P9P10-P12
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX4586/MAX4587 serial-interface, programmable,
4-to-1 channel multiplexers are ideal for multimedia
applications. They feature 65Ω on-resistance, 4Ω on-
resistance matching between channels, and 5Ω on-
resistance flatness. Additionally, they feature -83dB
off-isolation at 20kHz and -48dB off-isolation at 10MHz,
with -84dB crosstalk at 20kHz and -60dB crosstalk at
10MHz.
The MAX4586 uses a 2-wire, I
2
C™-compatible serial
interface; the MAX4587 uses a 3-wire, SPI™/QSPI™/
MICROWIRE™-compatible interface. Both devices are
available in 10-pin µMAX packages and are specified
for the extended -40°C to +85°C temperature range.
Applications
Cellular Phones and Accessories
Private Mobile Radios (PMRs)
PC Multimedia Audio/Video Routing
Industrial Equipment
Set-Top Boxes
Video Conferencing
High-End Audio Equipment
Features
♦ +2.7V to +5.5V Single-Supply Operation
♦ 4-to-1 Channel Multiplexer
♦ 65Ω (max) R
ON
with +5V Supply
♦ Audio Performance
-83dB Off-Isolation at 20kHz
-84dB Crosstalk at 20kHz
♦ Video Performance
-48dB Off-Isolation at 10MHz
-60dB Crosstalk at 10MHz
♦ Serial Interface
2-Wire, I
2
C Compatible (MAX4586)
3-Wire, SPI/QSPI/MICROWIRE Compatible
(MAX4587)
MAX4586/MAX4587
Serially Controlled, 4-Channel
Audio/Video Multiplexers
________________________________________________________________
Maxim Integrated Products
1
10
9
8
7
6
1
2
3
4
5
NO4
NO3
NO2
( ) ARE FOR MAX4587 ONLY.
NO1
SCL(SCLK)
V+
SDA (DIN)
A (CS)
COM
TOP VIEW
GND
µMAX
MAX4586
MAX4587
19-1511; Rev 0; 8/99
PART
MAX4586EUB
MAX4587EUB
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE PIN-PACKAGE
10 µMAX
10 µMAX
Pin Configuration/
Functional Diagram
Ordering Information
I
2
C is a trademark of Philips Corp.
SPI/QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
MAX4586/MAX4587
Serially Controlled, 4-Channel
Audio/Video Multiplexers
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±5%, T
A
= T
MIN
to T
MA
X
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
V+ to GND................................................................-0.3V to +6V
COM and NO_ to GND (Note 1)...................-0.3V to (V+ + 0.3V)
A, CS, SDA, DIN, SCL, and SCLK to GND...............-0.3V to +6V
Continuous Current into Any Terminal..............................±20mA
Peak Current into Any Terminal
(pulsed at 1ms, 10% duty cycle).................................±40mA
ESD per Method 3015.7.......................................................>2kV
Continuous Power Dissipation (T
A
= +70°C)
10-Pin µMAX (derate 4.1mW/°C above +70°C) ..........330mW
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Signals on NO_ or COM exceeding V+ or ground are clamped by internal diodes. Limit forward-diode current to maximum
current rating.
V
A
= 1.0V
RMS
, f
IN
= 20kHz, R
S
= 600Ω,
Figure 8
dB
T
A
= +25°C
V
A
= 1.0V
RMS
, f
IN
= 20kHz, R
L
= 600Ω,
Figure 8
T
A
= T
MIN
to T
MAX
T
A
= +25°C
CONDITIONS
-84V
CT(A)
Channel-to-Channel Crosstalk
24
V0V+
V
NO_
,
V
COM
Analog Signal Range (Note 3)
dB-83V
ISO(A)
Off-Isolation (Note 7)
5
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
-1 0.001 1
45 65
80
-10 10
T
A
= T
MIN
to T
MAX
UNITSMIN TYP MAXSYMBOLPARAMETER
25
6.5
V+ = 5.25V; V
NO_
=
1V, 4.5V, or floating;
V
COM
= 1V, 4.5V
T
A
= +25°C
T
A
= +25°C
nAI
COM(ON)
COM On-Leakage Current
(Note 6)
-1 0.002 1
T
A
= T
MIN
to T
MAX
-1 0.001 1
-10 10
V+ = 4.75V,
V
NO_
= 3V,
I
COM
= 4mA
R
ON
On-Resistance Ω
Ω
V+ = 4.75V,
V
NO_
= 3V,
I
COM
= 4mA
∆R
ON
On-Resistance Match
Between Channels
(Note 4)
Ω
V+ = 4.75V;
V
NO_
= 1V, 2V, 3V;
I
COM
= 4mA
R
FLAT
On-Resistance Flatness
(Note 5)
nA
V+ = 5.25V;
V
NO_
= 1V, 4.5V;
V
COM
= 4.5V, 1V
I
NO_(OFF)
NO_ Off-Leakage Current
(Note 6)
T
A
= T
MIN
to T
MAX
-10 10
AUDIO PERFORMANCE
ANALOG SWITCHES
nA
V+ = 5.25V;
V
NO_
= 1V, 4.5V;
V
COM
= 4.5V, 1V
I
COM(OFF)
COM Off-Leakage Current
(Note 6)
Serially Controlled, 4-Channel
Audio/Video Multiplexers
_______________________________________________________________________________________ 3
MAX4586/MAX4587
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±5%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 2)
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
250
V
NO_
= 2.5V,
R
L
= 300Ω, C
L
= 35pF
ns
125 200
t
OFF
Turn-Off Time
500
V
NO_
= 2.5V,
R
L
= 5kΩ, C
L
= 35pF
ns
275 400
t
ON
Turn-On Time
All logic inputs = 0 or V+
C
L
= 1.0nF, V
S
= 0, R
S
= 0, Figure 7
f
IN
= 1MHz
CONDITIONS
V
A
= 1.0V
RMS
, f
IN
= 10MHz, R
S
= 50Ω,
Figure 8
dB-60V
CT(V)
Channel-to-Channel Crosstalk
µA510I+Supply Current
V2.7 5.5V+Power-Supply Voltage Range
pC3QCharge Injection
V
NO_
= 2.5V, Figure 6 ns10 50t
BBM
Break-Before-Make Time
pF5C
OFF
NO_ Off-Capacitance
UNITSMIN TYP MAXSYMBOLPARAMETER
R
S
= 75Ω, R
L
= 1kΩ
R
S
= 50Ω, R
L
= 50Ω MHz300BW-3dB Bandwidth
MHz5BW-0.1dB Bandwidth
V
A
= 1.0V
RMS
, f
IN
= 10MHz, R
L
= 50Ω,
Figure 8
dB-48V
ISO(V)
Off-Isolation (Note 7)
VIDEO PERFORMANCE
DYNAMIC TIMING (Notes 8, 9, and Figure 5)
POWER SUPPLY
P1-P3P4-P6P7-P9P10-P12

MAX4586EUB+T

Mfr. #:
Buy MAX4586EUB+T
Manufacturer:
Maxim Integrated
Description:
Video Switch ICs SPST/SPDT A/V Switch
Lifecycle:
New from this manufacturer.
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