MAX4714
0.8
, Low-Voltage, Single-Supply
SPDT Analog Switch in SC70
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
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
6-Pin DFN-6 (derate 2.1mW/°C above +70°C) ...........167mW
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.
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
TYP
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
VCOM,
VNO, VNC
0V+
V
+25
°C
0.6
0.8
On-Resistance (Note 4)
RON
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5V
TMIN to TMAX
0.9
+25
°C
0.03
0.06
On-Resistance Match
Between Channels (Note 5)
RON
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 1.5V
TMIN to TMAX
0.08
+25
°C
0.1
0.18
On-Resistance Flatness
(Note 6)
RFLAT(ON)
V+ = 2.7V, ICOM = 100mA,
VNO or VNC = 0.6V, 1.5V, 2.1V
TMIN to TMAX
0.2
+25
°C-1
+1
NO or NC Off-Leakage
Current
INO(OFF),
INC(OFF)
V+ = 3.3V, VCOM = 0.3V, 3V,
VNO or VNC = 3V, 0.3V
TMIN to TMAX
-5
+5
nA
+25
°C-2
+2
COM On-Leakage Current
ICOM(ON)
V+ = 3.3V, VCOM = 0.3V, 3V,
VNO or VNC = 0.3V, 3V or floating
TMIN to TMAX
-10
+10
nA
DYNAMIC
+25
°C13
18
Turn-On Time
tON
VNO or VNC = 1.5V, RL = 50,
CL = 35pF, Figure 1
TMIN to TMAX
20
ns
+25
°C6
12
Turn-Off Time
tOFF
VNO or VNC = 1.5V, RL = 50,
CL = 35pF, Figure 1
TMIN to TMAX
15
ns
+25
°C1
9
Break-Before-Make Delay
(Note 7)
tBBM
VNO or VNC = 1.5V, RL = 50,
CL = 35pF, Figure 2
TMIN to TMAX
1
ns
Charge Injection
Q
VGEN, RGEN, CL = 1.0nF, Figure 3
+25
°C22
pC
Off-Isolation (Note 8)
VISO
f = 1MHz, VCOM = 1VRMS,
RL = 50, CL = 5pF, Figure 4
+25
°C
-54
dB
Crosstalk (Note 9)
f = 1MHz, VCOM = 1VRMS,
RL = 50, CL = 5pF, Figure 4
+25
°C
-54
dB
Total Harmonic Distortion
THD
f = 20Hz to 20kHz, VCOM = 2VP-P,
RL = 32
+25
°C
0.01
%