MAX4586 Просмотр технического описания (PDF) - Maxim Integrated
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MAX4586 Datasheet PDF : 12 Pages
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Serially Controlled, 4-Channel
Audio/Video Multiplexers
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)
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.
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.
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
Analog Signal Range (Note 3)
SYMBOL
VNO_,
VCOM
CONDITIONS
MIN TYP
0
On-Resistance
V+ = 4.75V,
TA = +25°C
45
RON VNO_ = 3V,
ICOM = 4mA
TA = TMIN to TMAX
On-Resistance Match
V+ = 4.75V,
TA = +25°C
2
Between Channels
∆RON VNO_ = 3V,
(Note 4)
ICOM = 4mA
TA = TMIN to TMAX
On-Resistance Flatness
(Note 5)
RFLAT
V+ = 4.75V;
VNO_ = 1V, 2V, 3V;
ICOM = 4mA
TA = +25°C
TA = TMIN to TMAX
2
NO_ Off-Leakage Current
(Note 6)
V+ = 5.25V;
INO_(OFF) VNO_ = 1V, 4.5V;
VCOM = 4.5V, 1V
TA = +25°C
TA = TMIN to TMAX
-1 0.001
-10
COM Off-Leakage Current
(Note 6)
V+ = 5.25V;
ICOM(OFF) VNO_ = 1V, 4.5V;
VCOM = 4.5V, 1V
TA = +25°C
TA = TMIN to TMAX
-1 0.001
-10
COM On-Leakage Current
(Note 6)
AUDIO PERFORMANCE
Off-Isolation (Note 7)
Channel-to-Channel Crosstalk
V+ = 5.25V; VNO_ =
ICOM(ON) 1V, 4.5V, or floating;
VCOM = 1V, 4.5V
TA = +25°C
TA = TMIN to TMAX
VISO(A)
VCT(A)
VA = 1.0VRMS, fIN = 20kHz, RL = 600Ω,
Figure 8
VA = 1.0VRMS, fIN = 20kHz, RS = 600Ω,
Figure 8
-1 0.002
-10
-83
-84
MAX UNITS
V+
V
65
Ω
80
4
Ω
5
5
Ω
6.5
1
nA
10
1
nA
10
1
nA
10
dB
dB
2 _______________________________________________________________________________________
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