DG411_08 Datasheet, PDF (1/9 Pages) Vishay Siliconix – Precision Monolithic Quad SPST CMOS Analog Switches

DG411/412/413
Vishay Siliconix
Precision Monolithic Quad SPST CMOS Analog Switches
DESCRIPTION
The DG411 series of monolithic quad analog switches was
designed to provide high speed, low error switching of
precision analog signals. Combining low power (0.35 µW)
with high speed (t_ON: 110 ns), the DG411 family is ideally
suited for portable and battery powered industrial and
military applications.
To achieve high-voltage ratings and superior switching
performance, the DG411 series was built on Vishay
Siliconix’s high voltage silicon gate process. An epitaxial
layer prevents latchup.
Each switch conducts equally well in both directions when
on, and blocks input voltages up to the supply levels when
off.
The DG411 and DG412 respond to opposite control logic as
shown in the Truth Table. The DG413 has two normally open
and two normally closed switches.
FEATURES
• 44 V Supply Max Rating
• ± 15 V Analog Signal Range
• On-Resistance - r_DS(on): 25 Ω
• Fast Switching - t_ON: 110 ns
• Ultra Low Power - P_D: 0.35 µW
• TTL, CMOS Compatible
• Single Supply Capability
BENEFITS
• Widest Dynamic Range
• Low Signal Errors and Distortion
• Break-Before-Make Switching Action
• Simple Interfacing
APPLICATIONS
• Precision Automatic Test Equipment
• Precision Data Acquisition
• Communication Systems
• Battery Powered Systems
• Computer Peripherals
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG411
DG411
Dual-In-Line and SOIC
IN₁ 1
16 IN2
LCC
D₁ IN₁ NC IN₂ D₂
Key
3 2 1 20 19
D₁ 2
S_{1 3}
V- 4
GND 5
S₄ 6
D₄ 7
15 D2
S₁ ⁴
14 S₂
V- ⁵
13 V+
NC ⁶
12 V_L
11 S3 ^GND
7
10 D₃
S₄ ⁸
18 _S2
17 _V+
16 _NC
15 _VL
14 _S3
IN₄ 8
9 IN₃
9 10 11 12 13
Top View
D₄ IN₄ NC IN₃ D₃
Top View
TRUTH TABLE
Logic
0
1
Logic "0" ≤ 0.8 V
Logic "1" ≥ 2.4 V
DG411
ON
OFF
DG413
DG413
Dual-In-Line and SOIC
LCC
IN₁ 1
D₁ IN₁ NC IN₂ D₂
Key
16 IN₂
3 2 1 20 19
D₁ 2
S₁ 3
V- 4
GND 5
S₄ 6
D₄ 7
IN₄ 8
Top View
15 D₂
S₁
4
18 _S2
14 S_{2 V-}
5
17 _V+
13 V+
NC
6
16 _NC
12 V_L
GND
7
11 S₃
S₄
8
10 D₃
15 _VL
14 _S3
9 IN₃
9 10 11 12 13
D₄ IN₄ NC IN₃ D₃
Top View
* Pb containing terminations are not RoHS compliant, exemptions may apply
TRUTH TABLE
Logic
0
1
SW₁, SW₄
OFF
ON
Logic "0" ≤ 0.8 V
Logic "1" ≥ 2.4 V
Document Number: 70050
S-71241–Rev. E, 25-Jun-07
Pb-free
Available
RoHS*
COMPLIANT
DG412
OFF
ON
SW₂, SW₃
ON
OFF
www.vishay.com
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