MAX312LCSE データシートの表示（PDF） - Maxim Integrated
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MAX312LCSE Datasheet PDF : 13 Pages
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10Ω, Quad, SPST, +3V Logic-Compatible
Analog Switches
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to GND)
V+ ...........................................................................-0.3V to +44V
V- ............................................................................+0.3V to -44V
V+ to V-...................................................................-0.3V to +44V
VIN_ to V- ................................................................-0.3V to +44V
All Other Pins (Note 1) ..........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (COM_, NO_, NC_) ........................±100mA
Peak Current (COM_, NO_, NC_)
(pulsed at 1ms, 10% duty cycle max) ........................±300mA
Continuous Power Dissipation (TA = +70°C)
TSSOP (derate 6.7mW/°C above +70°C) ...................457mW
Narrow SO (derate 8.70mW/°C above +70°C) ...........696mW
Plastic DIP (derate 10.53mW/°C above +70°C) .........842mW
Operating Temperature Ranges
MAX31_LC_E .....................................................0°C to +70°C
MAX31_LE_E ..................................................-40°C to +85°C
Storage Temperature Range ............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: Signals on COM_, NO_, or NC_ exceeding V+ or V- are clamped by internal diodes. Limit forward-diode current to maxi-
mum 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—Dual Supplies
(V+ = +15V, V- = -15V, GND = 0, VIH = 2.0V, VIL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA =
+25°C.) (Notes 2, 3)
PARAMETER
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Match Between
Channels (Note 4)
On-Resistance Flatness
(Note 5)
Off-Leakage Current
(NO_ or NC_) (Note 6)
COM Off-Leakage Current
(Note 6)
COM On-Leakage Current
(Note 6)
DYNAMIC
Turn-On Time
Turn-Off Time
Break-Before-Make Time Delay
(MAX314L only, Note 7)
Charge Injection (Note 7)
SYMBOL
CONDITIONS
VCOM_,
VNO_,
VNC_
RON
ICOM_ = 10mA,
VNO_ or VNC_ = ±10V
∆RON
ICOM_ = 10mA,
VNO_ or VNC_ = ±10V
RFLAT(ON)
ICOM_ = 10mA,
VNO_ or VNC_ = -5V, 0, 5V
INO
VCOM_ = +10V,
INC
VNO_ or VNC_ = ±10V
ICOM(OFF)
VCOM_ = ±10V,
VNO_ or VNC_ = +10V
ICOM(ON)
VNO_ or VNC_ = ±10V,
VCOM_ = ±10V
tON
VCOM_ = ±10V, RL = 300Ω,
CL = 35pF, Figure 1
tOFF
VCOM_ = ±10V, RL = 300Ω,
CL = 35pF, Figure 1
tD
RL = 300Ω, CL = 35pF,
Figure 2
Q
VGEN = 0, RGEN = 0,
CL = 1.0nF, Figure 3
TA
MIN
V-
+25°C
TMIN to TMAX
+25°C
TMIN to TMAX
+25°C
TMIN to TMAX
+25°C
-0.5
TMIN to TMAX -2.5
+25°C
-0.5
TMIN to TMAX -2.5
+25°C
-1
TMIN to TMAX -5
+25°C
TMIN to TMAX
+25°C
TMIN to TMAX
+25°C
1
+25°C
-30
TYP
6.5
0.3
0.2
-0.02
-0.02
-0.04
115
100
10
20
MAX UNITS
V+
V
10
Ω
15
1.5
Ω
3
2
Ω
4
0.5
nA
2.5
0.5
nA
2.5
1
nA
5
225
ns
275
185
ns
235
ns
30
pC
2 _______________________________________________________________________________________
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