dg421dy Maxim Integrated Products, Inc., dg421dy Datasheet - Page 2

• Manufacturer Part Number: dg421dy
• Description: Improved Low-power, Cmos Analog Switches With Latches Integrated Products
• Manufacturer: Maxim Integrated Products, Inc.

Voltage Referenced to V-
Digital Inputs, V
Current (any terminal, except S or D) .................................30mA
Continuous Current, S or D .................................................20mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max)...100mA
Improved Low-Power,
CMOS Analog Switches with Latches
ELECTRICAL CHARACTERISTICS
(V+ = 15V, V- = -15V, V
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.
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.
2
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44V
GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25V
V
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)
L
_______________________________________________________________________________________
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (GND - 0.3V) to (V+ + 0.3V)
PARAMETER
S
, V
D
(Note 1) . . . . . . . . . . . . . . (V- - 2V) to (V+ + 2V)
L
= +5V, GND = 0V, V
SYMBOL
r
V
FLAT(ON)
r
I
I
ANALOG
DS(ON)
r
I
D(OFF)
S(OFF)
D(ON)
DS(ON)
(Note 3)
V+ = 13.5V,
V- = -13.5V,
I
V
V+ = 16.5V,
V- = -16.5V,
I
V
V+ = 15V,
V- = -15V,
I
V
V+ = 16.5V,
V- = -16.5V,
V
V
V+ = 16.5V,
V- = -16.5V,
V
V
V+ = 16.5V,
V- = -16.5V,
V
V
S
S
S
D
D
D
D
S
D
S
D
S
= -10mA,
= -10mA,
= -10mA,
=
=
= ±15.5V
= ±10V
= ±10V
= ±5V
= ±15.5V,
= ±15.5V,
= ±15.5V,
INH
m
m
15.5V
15.5V
= +2.4V, V
CONDITIONS
T
T
T
T
T
T
T
T
T
T
T
T
INL
A
A
A
A
A
A
A
A
A
A
A
A
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +0.8V, T
MIN
MIN
MIN
MIN
MIN
MIN
to T
to T
to T
to T
to T
to T
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Ranges
Lead Temperature (soldering, 10sec). . . . . . . . . . . . . . . . . . . . +300°C
16-Pin Plastic DIP (derate 10.53mW/°C above +70 °C) . . .842mW
20-Pin PLCC (derate 10.00mW/°C above +70°C) . . . . . 800mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C) . . . 800mW
DG42_C_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
DG42_D_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
DG42_A_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
DG42_C_/DG42_D_ . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +125°C
DG42_A_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
MAX
MAX
MAX
MAX
MAX
MAX
A
= T
MIN
MIN
-0.50 -0.01
-0.50 -0.01
DG42_C, DG42_D
-1.0
-15
-10
-5
-5
to T
(Note 2)
MAX
TYP
-0.04
20
, unless otherwise noted.)
MAX
0.50
0.50
1.0
15
45
45
10
3
4
4
5
5
5
A
MIN
-0.25 -0.01
-0.25 -0.01
-0.40 -0.04
= +70°C)
-15
-10
-10
-20
DG42_A
(Note 2)
TYP
20
MAX
0.25
0.25
0.40
15
35
45
10
10
20
3
4
4
5
UNITS
nA
nA
nA
V