DG411 Datasheet, PDF (1/10 Pages) Vishay Siliconix – Precision Monolithic Quad SPST CMOS Analog Switches

®
Data Sheet
June 13, 2008
DG411/883
FN6726.0
Monolithic Quad SPST CMOS Analog
Switches
The DG411/883 series monolithic CMOS analog switches
are drop-in replacements for the popular DG211 and DG212
series devices. They include four independent single pole
throw (SPST) analog switches, and TTL and CMOS
compatible digital inputs.
These switches feature lower analog ON-resistance (<35Ω)
and faster switch time (t_ON <175ns) compared to the DG211
or DG212. Charge injection has been reduced, simplifying
sample and hold applications.
The improvements in the DG411/883 series are made
possible by using a high voltage silicon-gate process. An
epitaxial layer prevents the latch-up associated with older
CMOS technologies. The 44V maximum voltage range
permits controlling 40V_P-P signals. Power supplies may be
single-ended from +5V to +34V, or split from ±5V to ±20V.
The four switches are bilateral, equally matched for AC or
bidirectional signals. The ON-resistance variation with analog
signals is quite low over a ±15V analog input range. This
permits independent control of turn-on and turn-off times for
SPDT configurations, permitting “break-before-make” or
“make-before-break” operation with a minimum of external
logic.
Ordering Information
TEMP. RANGE
PART NUMBER
(°C)
PACKAGE
PKG.
DWG. #
DG411AK/883
-55 to +125 16 Ld CerDIP F16.3
Features
• This Circuit is Processed in Accordance to MIL-STD-883
and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• ON-Resistance <35W Max
• Low Power Consumption (P_D <35mW)
• Fast Switching Action
- t_ON <175ns
- t_OFF <145ns
• Low Charge Injection
• Upgrade from DG211/DG212
• TTL, CMOS Compatible
• Single or Split Supply Operation
Applications
• Audio Switching
• Battery Operated Systems
• Data Acquisition
• Hi-Rel Systems
• Sample and Hold Circuits
• Communication Systems
• Automatic Test Equipment
Pinout
DG411/883,
(16 LD CERDIP)
TOP VIEW
IN₁ 1
D₁ 2
S₁ 3
V- 4
GND 5
S₄ 6
D₄ 7
IN₄ 8
16 IN₂
15 D₂
14 S₂
13 V+
12 V_L
11 S₃
10 D₃
9 IN₃
(NC) NO CONNECTION
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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