MAX4715 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX4715 Datasheet PDF : 8 Pages
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0.4Ω, Low-Voltage, Single-Supply
SPST Analog Switches in SC70
ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND
V+, IN .......................................................................-0.3V to +4V
COM, NO, NC (Note 1).................................-0.3V to (V+ + 0.3V)
Continuous Current NO, NC to COM .............................±300mA
Peak Switch Current NO, NC to COM
(pulsed at 1ms, 10% duty cycle max) ....................... ±600mA
Continuous Power Dissipation (TA = +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW
Operating Temperature Range
MAX471_EXK...................................................-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 NO, NC, or 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
SYMBOL
CONDITIONS
TA
MIN
ANALOG SWITCH
Analog Signal Range
VCOM,
0
VNO, VNC
On-Resistance (Note 6)
On-Resistance Flatness (Note 4)
RON
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5V
RFLAT(ON)
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 0.6, 1.5V, 2.1V
+25°C
TMIN to TMAX
+25°C
TMIN to TMAX
NO, NC Off-Leakage Current
COM Off-Leakage Current
COM On-Leakage Current
DYNAMIC
INO(OFF) or V+ = 3.3V, VCOM = 0.3V, 3V
INC(OFF) or VNO or VNC = 3V, 0.3V
+25°C
-1
TMIN to TMAX -10
ICOM(OFF)
V+ = 3.3V, VCOM = 0.3V, 3V
VNO or VNC = 3V, 0.3V
+25°C
-1
TMIN to TMAX -10
ICOM(ON)
V+ = 3.3V, VCOM = 0.3V, 3V, VNO or
VNC = 0.3V, 3V or floating
+25°C
TMIN to TMAX
-2
-10
Turn-On Time
Turn-Off Time
tON
VNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1
tOFF
VNO or VNC = 1.5V, RL = 50Ω,
CL = 35pF, Figure 1
+25°C
TMIN to TMAX
+25°C
TMIN to TMAX
Charge Injection
Q
VGEN = 0, RGEN = 0,
CL = 1.0nF, Figure 2
+25°C
TYP
0.3
0.05
0.01
0.01
12
6
20
MAX UNITS
V+
V
0.4
Ω
0.45
0.09
Ω
0.1
1
nA
10
1
nA
10
2
nA
10
18
ns
20
12
ns
15
pC
Off-Isolation (Note 5)
VISO
f = 1MHz, VCOM = 1VRMS,
RL = 50Ω, CL = 5pF, Figure 3
+25°C
-54
dB
Total Harmonic Distortion
THD
f = 20Hz to 20kHz,
VCOM = 2VP-P, RL = 32Ω
+25°C
0.01
%
NC or NO Off-Capacitance
COM Off-Capacitance
COM On-Capacitance
CNO(OFF)
CNC(OFF)
f = 1MHz, Figure 4
CCOM(OFF) f = 1MHz, Figure 4
CCOM(ON) f = 1MHz, Figure 4
+25°C
+25°C
+25°C
55
pF
55
pF
80
pF
2 _______________________________________________________________________________________
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