DG419L Maxim, DG419L Datasheet - Page 2

• Manufacturer Part Number: DG419L
• Description: The DG417L/DG418L/DG419L precision, CMOS analog switches feature low on-resistance (RON = 35Ω), guaranteed RON matching between switches (3Ω max), and guaranteed RON flatness over the signal range (4Ω max)
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltage referenced to V-
V+ ..........................................................................................44V
GND.......................................................................................25V
IN ...........................................................................-0.3V to +44V
COM, NC, NO (Note 1) ........................(V- - 0.3V) to (V+ + 0.3V)
Continuous Current (any terminal) (Note 1) .....................±30mA
Peak Current, COM, NO, NC (pulsed at 1ms,
35Ω, SPST/SPDT, +3V
Logic-Compatible Analog Switches
Note 1: Signals on COM, NO, or NC exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current
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 ±15V Supplies
(V+ = +15V, V- = -15V, V
2
ANALOG SWITCH
Analog Signal Range
On-Resistance
On-Resistance Matching
Between Channels
(DG419L only)
On-Resistance Flatness
(Note 4)
NC or NO Off-Leakage Current
(Note 5)
COM Off-Leakage Current
(Note 5)
COM On-Leakage Current
(Note 5)
10% duty cycle max) .................................................±100mA
_______________________________________________________________________________________
ratings.
PARAMETER
IH
= 2.0V, V
IL
= 0.8V, T
R
I
I
SYMBOL
V
N C / N O( OFF )
I
COM(OFF)
COM(ON)
FLAT (ON)
NO
V
∆R
R
COM
ON
, V
ON
NC
A
= T
MIN
V+ = +13.5V, V- = -13.5V
I
V
V+ = +15V, V- = -15V
I
V
V+ = +15V, V- = -15V
I
V
V+ = +16.5V, V- = -16.5V
V
V
V+ = +16.5V
V- = -16.5V
V
V+ = +16.5V
V- = -16.5V
V
V
V
COM
COM
COM
NO
NO
NO
COM
(NC or NO)
COM
COM
(NC or NO)
( N C or N O)
to T
or V
or V
or V
= 10mA
= 10mA
= 10mA
= ±15.5V
= ±15.5V
= ±15.5V
MAX
CONDITIONS
NC
NC
NC
= +15.5V
, unless otherwise noted. Typical values are at T
= ±15.5V DG419L
= +15.5V
= -5V, 0, +5V
= ±10V
= ±10V
Continuous Power Dissipation (T
Operating Temperature Range...........................-40°C to +85°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
DG417L
DG418L
DG417L
DG418L T
8-Pin µMAX (derate 4.5mW/°C above +70°C) ............362mW
8-Pin SO (derate 5.9mW/°C above +70°C) .................471mW
8-Pin Plastic DIP (derate 9.1mW/°C above +70°C).....727mW
T
T
T
T
T
T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
T
to T
to T
to T
to T
to T
to T
to T
A
MAX
MAX
MAX
MAX
MAX
MAX
MAX
-0.25
-0.25
-0.75
MIN
-0.4
-10
-10
V-
-5
-5
A
= +70°C)
A
= +25°C.) (Notes 2, 3)
TYP
0.01
0.01
0.01
0.1
0.5
17
MAX
0.25
0.25
0.75
V+
0.4
35
45
10
10
3
4
4
6
5
5
UNITS
nA
nA
nA
Ω
Ω
Ω
V