DG211
®
Data Sheet
December 21, 2005
FN3118.4
SPST 4-Channel Analog Switch
Features
• Switches ±15V Analog Signals
The DG211 is a low cost, CMOS monolithic, Quad SPST
analog switch. It can be used in general purpose switching
applications for communications, instrumentation, process
control and computer peripheral equipment and provides
true bidirectional performance in the ON condition and
• TTL Compatibility
• Logic Inputs Accept Negative Voltages
• r
(Max). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175Ω
ON
blocks signals to 30V
in the OFF condition.
P-P
• Pb-Free Plus Anneal Available (RoHS Compliant)
Part Number Information
Functional Block Diagrams
PART
PART
TEMP.
DG211
NUMBER MARKING RANGE (°C)
PACKAGE
PKG. NO.
E16.3
S
1
DG211CJ
DG211CJ
0 to 70
0 to 70
16 Ld PDIP
IN
IN
IN
IN
1
2
3
4
DG211CJZ DG211CJZ
(Notes 1, 2)
16 Ld PDIP*
(Pb-free)
E16.3
D
1
S
2
DG211CY DG211CY
(Note 2)
0 to 70
0 to 70
16 Ld SOIC
M16.15
M16.15
DG211CYZ DG211CYZ
(Notes 1, 2)
16 Ld SOIC
(Pb-free)
D
2
S
3
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
D
3
S
4
NOTES:
1. Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and
100% matte tin plate termination finish, which are RoHS
compliant and compatible with both SnPb and Pb-free soldering
operations. Intersil Pb-free products are MSL classified at
Pb-free peak reflow temperatures that meet or exceed the
Pb-free requirements of IPC/JEDEC J STD-020.
D
4
TRUTH TABLE
LOGIC
DG211
ON
OFF
2. Add “T” suffix for Tape and Reel.
0
1
Pinout
Logic “0” ≤0.8V, Logic “1” ≥ 2.4V
DG211
(PDIP, SOIC)
TOP VIEW
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN
D
IN
2
1
1
1
D
2
S
S
2
V+ (SUB-
V-
-
STRATE)
GND
V
(+5V)
L
3
S
D
S
4
4
4
D
3
IN
IN
3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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1
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