MAX4734EGC(2002) 데이터 시트보기 (PDF) - Maxim Integrated
부품명
상세내역
제조사
MAX4734EGC Datasheet PDF : 11 Pages
| |||
0.8Ω, Low-Voltage, 4-Channel
Analog Multiplexer
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+, A_, EN_ ..............................................................-0.3V to +4V
COM, NO_ (Note 1) ......................................-0.3V to (V+ + 0.3V)
Continuous Current COM, NO_ ......................................±150mA
Continuous Current (all other pins)...................................±20mA
Peak Current COM, NO_
(pulsed at 1ms 10% duty cycle)..................................±300mA
Continuous Power Dissipation (TA = +70°C)
10-Pin µMAX (derate 5.6mW/°C above +70°C) ............444mW
12-Pin QFN (derate 14.7mW/°C above +70°C) ..........1176mW
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on COM or NO_ exceeding V+ or GND are clamped by internal diodes. Limit forward 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 3V Supply
(V+ = 2.7V to 3.6V, VIH = 1.4V, VIL = 0.5V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at V+ = 3.0V,
TA = +25°C.) (Notes 2, 3)
PARAMETER
ANALOG SWITCH
Analog Signal Range
SYMBOL
VCOM,
VNO_
CONDITIONS
TA
MIN TYP MAX UNITS
0
V+
V
On-Resistance (Note 4)
RON
V+ = 2.7V,
ICOM = 100mA,
VNO_ = 1.5V
+25°C
TMIN to TMAX
0.6
0.8
Ω
1
On-Resistance Match
Between Channels
(Notes 4, 5)
∆RON
V+ = 2.7V,
ICOM = 100mA,
VNO_ = 1.5V
+25°C
TMIN to TMAX
0.1
0.2
Ω
0.3
On-Resistance Flatness
(Note 6)
RFLAT(ON)
V+ = 2.7V,
ICOM_ = 100mA,
VNO_ = 1V, 1.5V, 2V
+25°C
TMIN to TMAX
0.05 0.1
Ω
0.2
NO_ Off-Leakage Current
(Note 7)
INO_(OFF)
V+ = 3.6V,
VCOM = 0.3V, 3.3V,
VNO_ = 3.3V, 0.3V
+25°C
-1 ±0.002 +1
nA
TMIN to TMAX
-5
+5
COM Off-Leakage Current
(Note 7)
COM On-Leakage Current
(Note 7)
ICOM(OFF)
V+ = 3.6V,
VCOM = 0.3V, 3.3V,
VNO_ = 3.3V, 0.3V
ICOM(ON)
V+ = 3.6V,
VCOM = 3.3V, 0.3V,
VNO_ = 3.3V, 0.3V, or
floating
+25°C
-1 ±0.002 +1
nA
TMIN to TMAX
-5
+5
+25°C
-2 ±0.002 +2
nA
TMIN to TMAX
-10
+10
2 _______________________________________________________________________________________
Share Link: 