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Vishay Intertechnology Electronic Components Datasheet

DG9233E Datasheet

Dual SPST Analog Switches

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DG9233E pdf
www.vishay.com
DG9232E, DG9233E, DG9234E
Vishay Siliconix
1 pC Charge Injection, 100 pA Leakage, +5 V / +3 V,
Dual SPST Analog Switches
DESCRIPTION
The DG9232E, DG9233E, and DG9234E are monolithic
CMOS switches designed for precision signal switching.
The 17 low voltage parts feature low charge injection,
leakage, parasitic capacitance, and fast switching.
The DG9232E, DG9233E, and DG9234E can switch both
analog and digital signals. Each switch conducts equally
well in both directions when on, and blocks up to the power
supply level when off.
The DG9232E, DG9233E, and DG9234E contain two
independent single pole single throw (SPST) switches.
Switch-1 and switch-2 are normally closed for the DG9232E
and normally open for the DG9233E. For the DG9234E,
switch-1 is normally open and switch-2 is normally closed
with a break-before-make switching timing.
The DG9232E, DG9233E, and DG9234E offer 1 nW typical
power consumption and 8 kV ESD/HBM, 1 kV ESD/CDM
tolerance. They are the ideal switches for use in low voltage
instruments and healthcare devices, fitting the circuits of
low voltage ADC and DAC, sample and hold, analog front
end gain control, and signal path control. The DG9232E,
DG9233E, and DG9234E are available in 8-lead MSOP and
SOIC packages.
BENEFITS
• Low charge injection and leakage
• Low parasitic capacitance
• Fast switching speed
• High ESD tolerance
FEATURES
• 1 pC charge injection
• Guaranteed 100 pA maximum switch on
leakage at 25 °C
Available
• 3.8 pF switch off and 7.8 pF switch on
capacitances
Available
• +2.7 V to +5 V single supply operation
• Low on-resistance - RDS(on): 17 / typ. at 5 V
• tON: 32 ns, tOFF: 10 ns switching time
• Typical power consumption: 1 nW
• Over voltage tolerant TTL / CMOS compatible
• ESD (HBM): 8000 V, ESD (CDM): 1000 V
• Latch-up current: > 300 mA (JESD78)
• Available in MSOP-8 and SOIC-8
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Note
* This datasheet provides information about parts that are
RoHS-compliant and / or parts that are non-RoHS-compliant. For
example, parts with lead (Pb) terminations are not RoHS-compliant.
Please see the information / tables in this datasheet for details.
APPLICATIONS
• Automatic test equipment
• Process control and automation
• Data acquisition systems
• Meters and instruments
• Medical and healthcare systems
• Communication systems
• Sample-and-hold systems
• Relay replacements
• Battery powered systems
S16-1451-Rev. A, 25-Jul-16
1
Document Number: 75165
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Vishay Intertechnology Electronic Components Datasheet

DG9233E Datasheet

Dual SPST Analog Switches

No Preview Available !

DG9233E pdf
www.vishay.com
DG9232E, DG9233E, DG9234E
Vishay Siliconix
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
NC1 1
COM1 2
IN2 3
GND 4
Top view
8 V+
7 IN1
6 COM2
5 NC2
TRUTH TABLE - DG9232E
LOGIC
0
1
Logic “0” 0.8 V
Logic “1” 2.4 V
NO1 1
COM1 2
IN2 3
GND 4
Top view
8 V+
7 IN1
6 COM2
5 NO2
TRUTH TABLE - DG9233E
LOGIC
0
1
Logic “0” 0.8 V
Logic “1” 2.4 V
SWITCH
On
Off
SWITCH
Off
On
NO1 1
COM1 2
IN2 3
GND 4
Top view
8 V+
7 IN1
6 COM2
5 NC2
TRUTH TABLE - DG9234E
LOGIC
SWITCH-1
0 Off
1 On
Logic “0” 0.8 V
Logic “1” 2.4 V
SWITCH-2
On
Off
ORDERING INFORMATION
TEMPERATURE
RANGE
CONFIGURATION
DG9232E
-40 °C to +85 °C
lead (Pb)-free
DG9233E
DG9234E
PACKAGE
8-pin MSOP
8-pin SOIC
8-pin SOIC
8-pin MSOP
8-pin SOIC
8-pin SOIC
8-pin MSOP
8-pin SOIC
8-pin SOIC
PART NUMBER
DG9232EDQ-T1-GE3
DG9232EDY-T1-GE3
DG9232EDY-GE3
DG9233EDQ-T1-GE3
DG9233EDY-T1-GE3
DG9233EDY-GE3
DG9234EDQ-T1-GE3
DG9234EDY-T1-GE3
DG9234EDY-GE3
MINIMUM ORDER /
PACKAGE QUANTITY
Tape and reel 2500 units
Tape and reel 2500 units
Tube 500 units
Tape and reel 2500 units
Tape and reel 2500 units
Tube 500 units
Tape and reel 2500 units
Tape and reel 2500 units
Tube 500 units
ABSOLUTE MAXIMUM RATINGS
PARAMETER
LIMIT
UNIT
Reference V+ to GND
IN, COM, NC, NO a
Continuous current (any terminal)
Peak current (pulsed at 1 ms, 10 % duty cycle)
ESD (HBM) (MIL-STD-883, method 3015)
ESD (CDM) (ANSI / ESDA / JEDEC® JS-002)
Latch up current, per JESD78
Storage temperature
Power dissipation (packages) b
D suffix
8-pin narrow body SOIC c
-0.3 to +6
-0.3 to (V+ + 0.3)
± 20
± 40
> 8000
> 1000
300
-65 to +125
400
V
mA
V
V
mA
°C
mW
Notes
a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC board.
c. Derate 6.5 mW/°C above 70 °C.
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.
S16-1451-Rev. A, 25-Jul-16
2
Document Number: 75165
For technical questions, contact: analogswitchtechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000


Part Number DG9233E
Description Dual SPST Analog Switches
Maker Vishay
Total Page 12 Pages
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