DG442 Maxim, DG442 Datasheet - Page 2

• Manufacturer Part Number: DG442
• Description: Maxim's redesigned DG441/DG442 analog switches now feature on-resistance matching (4&#8486 max) between switches and guaranteed on-resistance flatness over the signal range (9&#8486 max)
• Manufacturer: Maxim

Voltage Referenced to V-
Digital Inputs, V
Continuous Current (any terminal) ......................................30mA
Peak Current, S or D
(pulsed at 1ms, 10% duty-cycle max) .................................100mA
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 15V, V- = -15V, V
Improved, Quad, SPST Analog Switches
ABSOLUTE MAXIMUM RATINGS
Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
2
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.
SWITCH
Analog-Signal Range
Drain-Source On-Resistance
On-Resistance Match
Between Channels (Note 4)
On-Resistance Flatness
(Note 4)
Source Off-Leakage Current
(Note 5)
Drain Off-Leakage Current
(Note 5)
Drain On-Leakage Current
(Note 5)
DIGITAL
Input Current with
Input Voltage High
Input Current with
Input Voltage Low
V+.......................................................................................44V
GND ...................................................................................25V
V
L
_______________________________________________________________________________________
.................................................(GND - 0.3V) to (V+ + 0.3V)
PARAMETER
S
, V
D
(Note 1)......(V- - 2V) to (V+ + 2V) or 30mA
GND
= 0V, V
SYMBOL
V
r
Δr
FLAT(ON)
r
I
I
ANALOG
I
DS(ON)
I
INH
S(OFF)
D(OFF)
D(ON)
DS(ON)
S(ON)
I
I
INH
INL
or
= 2.4V, V
(whichever occurs first)
(Note 3)
V+ = 13.5V, V- = -13.5V,
I
V
V+ = 15V, V- = -15V,
V
I
V+ = 15V, V- = -15V,
V
I
V+ = 16.5V, V- = -16.5V,
V
V
V+ = 16.5V, V- = -16.5V,
V
V
V+ = 16.5V, V- = -16.5V,
V
V
V
V
S
S
S
D
D
D
D
S
D
S
D
S
IN
IN
= -10mA,
= -10mA
= -10mA
INL
= ±15.5V
= ±15.5V
= ±15.5V
= 8.5V or -8.5V
= ±10V,
= 5V or -5V,
= 15.5V,
= 15.5V,
= ±15.5V,
= 2.4V
= 0.8V
±
±
= 0.8V, T
A
CONDITIONS
= T
MIN
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
to T
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Thin QFN (derate 20.8mW/°C above +70°C).............1667mW
Narrow SO (derate 8.70mW/°C above +70°C) ............696mW
CERDIP (derate 10.00mW/°C above +70°C) ...............800mW
DG441C/DG442C ...............................................0°C to +70°C
DG441D, E/DG442D, E ...................................-40°C to +85°C
DG441AK, MY/DG442AK, MY .......................-55°C to +125°C
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
MAX
= T
= T
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= +25°C
= +25°C
, unless otherwise noted.)
MAX
MAX
MAX
MIN
MIN
MIN
to T
to T
to T
C, D
A
C, D
A
C, D
A
MAX
MAX
MAX
-.0.50
-0.50
-0.50
-500
-500
MIN
-15
-20
-20
-10
-20
-5
-5
A
= +70°C)
(Note 2)
TYP
0.01
0.01
0.08
0.01
0.01
50
MAX
0.50
0.50
0.50
100
500
500
15
85
15
20
20
10
20
4
5
9
5
5
UNITS
nA
nA
nA
nA
nA
Ω
Ω
Ω
V