MAX4714(2001) 데이터 시트보기 (PDF) - Maxim Integrated
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MAX4714 Datasheet PDF : 8 Pages
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0.8Ω, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+, IN ....................................................................-0.3V to +4V
COM, NC, NO (Note 1)..............................-0.3V to (V+ + 0.3V)
Continuous Current NO, NC to COM..............................±150mA
Peak Current NO, NC to COM
(pulsed at 1ms, 10% duty cycle max) ........................ ±300mA
Continuous Power Dissipation
6-Pin SC70 (derate 3.1mW/°C above +70°C) ...............247mW
Operating Temperature Range
MAX4714EXT ....................................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
Note 1: Signals on NC, NO, and COM exceeding V+ or GND are clamped by internal diodes.
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 noted. Typical values are at V+ = +3.0V and
TA = +25°C.) (Notes 2, 3)
PARAMETER
ANALOG SWITCH
SYMBOL
CONDITIONS
TA
MIN TYP MAX UNITS
Analog Signal Range
VCOM,
VNO, VNC
0
V+
V
On-Resistance
RON
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5V
+25°C
TMIN to TMAX
0.6
0.8
Ω
0.9
On-Resistance Match
Between Channels (Note 4)
∆RON
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5V
+25°C
TMIN to TMAX
0.03 0.06
Ω
0.08
On-Resistance Flatness
(Note 5)
RFLAT(ON)
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 0.6V, 1.5V, 2.1V
+25°C
TMIN to TMAX
0.1 0.18
Ω
0.2
NO or NC Off-Leakage
Current
INO(OFF),
INC(OFF)
V+ = 3.3V, VCOM = 0.3V, 3V,
VNO or VNC = 3V, 0.3V
+25°C
-1
TMIN to TMAX -5
1
nA
5
COM On-Leakage Current
ICOM(ON)
V+ = 3.3V, VCOM = 0.3V, 3V,
+25°C
VNO or VNC = 0.3V, 3V or floating TMIN to TMAX
-2
-10
2
nA
10
DYNAMIC
Turn-On Time
Turn-Off Time
Break-Before-Make Delay
(Note 6)
Charge Injection
tON
tOFF
tBBM
Q
VNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1
+25°C
TMIN to TMAX
VNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1
+25°C
TMIN to TMAX
VNO or VNC = 1.5V, RL = 50Ω,
+25°C
1
CL = 35pF, Figure 2
TMIN to TMAX 1
VGEN, RGEN, CL = 1.0nF, Figure 3
+25°C
13
18
ns
20
6
12
ns
15
9
ns
22
pC
Off-Isolation (Note 7)
VISO
f = 1MHz, VCOM = 1VRMS,
RL = 50Ω, CL = 5pF, Figure 4
+25°C
-54
dB
Crosstalk (Note 8)
Total Harmonic Distortion
THD
f = 1MHz, VCOM = 1VRMS,
RL = 50Ω, CL = 5pF, Figure 4
f = 20Hz to 20kHz, VCOM = 2VP-P,
RL = 32Ω
+25°C
+25°C
-54
dB
0.01
%
2 _______________________________________________________________________________________
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