MAX4584 查看數據表（PDF） - Maxim Integrated
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MAX4584 Datasheet PDF : 12 Pages
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Serially Controlled
Audio/Video Switches
ABSOLUTE MAXIMUM RATINGS
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 (TA = +70°C)
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
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.
Note 1: Signals on NO_ _ or COM_ exceeding V+ or ground are clamped by internal diodes. Limit forward-diode current to maximum
current rating.
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
PARAMETER
ANALOG SWITCHES
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Analog Signal Range (Note 3)
VNO_ _,
VCOM_
0
V+
V
On-Resistance
RON
V+ = 4.75V,
VNO_ _ = 3V,
ICOM_ = 4mA
TA = +25°C
TA = TMIN to TMAX
45
65
Ω
80
On-Resistance
Match Between Channels
(Note 4)
∆RON
V+ = 4.75V,
VNO_ _ = 3V,
ICOM_ = 4mA
TA = +25°C
TA = TMIN to TMAX
2
4
Ω
5
On-Resistance
Flatness (Note 5)
RFLAT
V+ = 4.75V;
VNO_ _ = 1V, 2V, 3V;
ICOM_ = 4mA
TA = +25°C
TA = TMIN to TMAX
2
5
Ω
6.5
NO_ _
Off-Leakage Current (Note 6)
INO_ _(OFF)
V+ = 5.25V;
VNO_ _ = 1V, 4.5V;
VCOM_ = 4.5V, 1V
TA = +25°C
TA = TMIN to TMAX
-1 0.001
1
nA
-10
10
COM_
Off-Leakage Current (Note 6)
ICOM_(OFF)
V+ = 5.25V;
VNO_ _ = 1V, 4.5V;
VCOM_ = 4.5V, 1V
TA = +25°C
TA = TMIN to TMAX
COM_
On-Leakage Current (Note 6)
ICOM_(ON)
AUDIO PERFORMANCE
Off-Isolation (Note 7)
VISO(A)
Channel-to-Channel Crosstalk
AUDIO PERFORMANCE
VCT(A)
V+ = 5.25V;
VNO_ _ = 1V, 4.5V, or
floating;
VCOM_ = 1V, 4.5V
TA = +25°C
TA = TMIN to TMAX
VA = 1VRMS, fIN = 20kHz,
RL = 600Ω, Figure 8
VA = 1VRMS, fIN = 20kHz,
RS = 600Ω, Figure 8
-1 0.001
1
nA
-10
10
-1 0.002
1
nA
-10
10
-83
dB
-84
dB
2 _______________________________________________________________________________________
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