19-4728; Rev 4; 9/01
Improved, Quad,
SPST Analog Switches
_______________General Description
______________________New Features
ꢀ Plug-In Upgrade for Industry-Standard
Maxim’s redesigned DG411/DG412/DG413 analog
switches now feature low on-resistance matching
between switches (3 max) and guaranteed on-resis-
tance flatness over the signal range ( 4 max). These
low on-resistance switches conduct equally well in
either direction. They guarantee low charge injection,
low power consumption, and an ESD tolerance of
2000V minimum per Method 3015.7. The new design
offers lower off leakage current over temperature (less
than 5nA at +85°C).
DG411/DG412/DG413
ꢀ Improved r
Match Between Channels (3 max)
DS(ON)
ꢀ Guaranteed r
Over Signal Range ( 4 )
FLAT(ON)
ꢀ Improved Charge Injection (10pC max)
ꢀ Improved Off Leakage Current Over Temperature
(<5nA at +85°C)
ꢀ Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
The DG411/DG412/DG413 are quad, single-pole/sin-
gle-throw (SPST) analog switches. The DG411 is nor-
mally closed (NC), and the DG412 is normally open
(NO). The DG413 has two NC switches and two NO
switches. Switching times are less than 150ns max for
__________________Existing Features
ꢀ Low r
(35 max)
DS(ON)
ꢀ Single-Supply Operation +10V to +30V
ꢀ Bipolar-Supply Operation 4.5V to 20V
ꢀ Low Power Consumption (35µW max)
ꢀ Rail-to-Rail Signal Handling
t
and less than 100ns max for t
. These devices
ON
OFF
operate from a single +10V to +30V supply, or bipolar
4.5V to 20V supplies. Maxim’s improved
DG411/DG412/DG413 are fabricated with a 44V silicon-
gate process.
ꢀ TTL/CMOS-Logic Compatible
Ordering Information
________________________Applications
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
16 Plastic DIP
16 TSSOP
Sample-and-Hold Circuits
Communication Systems
Battery-Operated Systems
PBX, PABX
DG411CJ
DG411CUE
DG411CY
DG411C/D
Test Equipment
Heads-Up Displays
16 Narrow SO
Dice*
Guidance & Control Systems Audio Signal Routing
Military Radios
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
IN1
D1
S1
V-
16
15
14
IN1
16 IN2
15 D2
14 S2
13 V+
IN1
16 IN2
15 D2
14 S2
13 V+
IN2
D2
S2
D1
S1
V-
D1
S1
V-
13 V+
DG412
DG413
DG411
V
GND
S4
12
11
10
9
12
V
12
11
10
9
GND
S4
GND
S4
V
L
L
L
S3
11
10
9
S3
S3
D3
IN3
D3
IN3
D3
IN3
D4
D4
D4
IN4
IN4
IN4
DIP/SO/TSSOP
DIP/SO/TSSOP
DIP/SO/TSSOP
DG411
DG412
DG413
SWITCHES
1, 4
SWITCHES
2, 3
LOGIC
LOGIC
SWITCH
LOGIC
SWITCH
0
1
ON
OFF
0
1
OFF
ON
0
1
OFF
ON
ON
OFF
SWITCHES SHOWN FOR LOGIC “0” INPUT
Pin Configurations continued at end of data sheet.
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.