MAX4574 Maxim, MAX4574 Datasheet - Page 2

• Manufacturer Part Number: MAX4574
• Description: The MAX4571–MAX4574 serial-interface controlled switches are ideal for multimedia applications
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
V+ to GND ................................................................-0.3V to +6V
NO_ _, COM_, DOUT to GND (Note 1) ........-0.3V to (V+ + 0.3V)
SCL, SDA,
Continuous Current into Any Terminal..............................±10mA
Peak Current (pulsed at 1ms, 10% duty cycle)................±50mA
Continuous Power Dissipation (T
(V+ = +5V ±5%, T
Serially Controlled, Clickless
Audio/Video Switches
Note 1: Signals on NO_ _ or COM_ exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to maximum
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.
2
ELECTRICAL CHARACTERISTICS—Single +5V Supply
ANALOG SWITCHES
ANALOG SWITCHES
Analog Signal Range (Note 3)
AUDIO PERFORMANCE
On-Resistance
On-Resistance Match
Between Channels (Note 4)
On-Resistance
Flatness (Note 5)
NO_ _ Off-Leakage
Current (Note 6)
COM_ Off-Leakage
Current (Note 6)
COM _ On-Leakage
Current (Note 6)
AUDIO PERFORMANCE
Total Harmonic Distortion
plus Noise
Off-Isolation (Note 7)
Channel-to-Channel Crosstalk
QSOP (derate 10.8mW/°C above +70°C) ...................860mW
_______________________________________________________________________________________
current rating.
PARAMETER
CS, SCLK, DIN, A0, A1 to GND..............-0.3V to +6V
A
= T
MIN
to T
MAX
A
I
I
I
NO
COM
COM
= +70°C)
SYMBOL
, unless otherwise noted. Typical values are at T
V
THD+N
V
V
V
R
∆R
NO
_ _
COM
R
ISO(A)
CT(A)
FLAT
ON
_
_
ON
_ _,
(OFF)
(OFF)
(ON)
_
I
V
V+ = 4.75V
I
V
V+ = 4.75V
I
V+ = 4.75V;
V
V
V
V+ = 5.25V
V
V
V+ = 5.25V
V
V
floating; V+ = 5.25V
f
V
V
R
V
R
COM
COM
COM
IN
NO
NO
NO
NO
COM
NO
COM
COM
NO
NO_ _
NO
NO
L
S
= 1kHz, R
= 600Ω, Figure 1
= 600Ω, Figure 1
_ _ = 4.5V, 1V, or
_ _ = 3V,
_ _ = 3V,
_ _ = 1V, 2V, 3V
_ _ = 4.5V, 1V;
_ _ = 4.5V, 1V;
_ _ = 1V
_ _ = 1V
_ = 4mA,
_ = 4mA,
_ = 4mA;
_ = 1V, 4.5V;
_ = 1V, 4.5V;
_ = 4.5V, 1V;
= 2.5V
RMS
RMS
L
= 600Ω, V
CONDITIONS
, f
, f
IN
IN
= 20kHz,
= 20kHz,
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
NO
SSOP (derate 9.5mW/°C above +70°C) .....................762mW
Wide SO (derate 12.5mW/°C above +70°C).............1000mW
MAX457_C_ _ ....................................................0°C to +70°C
MAX457_E_ _..................................................-40°C to +85°C
= T
= +25°C
= T
= T
= T
= T
= T
= +25°C
= +25°C
= +25°C
= +25°C
= +25°C
_ _ = 1V
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
A
RMS
= +25°C.) (Note 2)
,
MIN
-0.2
-0.2
-0.2
-10
-10
-10
0
TYP
0.01
0.01
0.01
0.07
-90
-90
0.8
25
2
MAX
0.2
0.2
V+
35
45
10
10
0.2
10
3
3
6
6
UNITS
nA
nA
nA
dB
dB
%
Ω
Ω
Ω
V