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PDF DG9233E Data sheet ( Hoja de datos )
| Número de pieza | DG9233E | |
| Descripción | Dual SPST Analog Switches | |
| Fabricantes | Vishay | |
| Logotipo |  |
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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: [email protected]
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
1 page  
www.vishay.com
DG9232E, DG9233E, DG9234E
Vishay Siliconix
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Axis Title
35 10000
30
TA = 25 °C
INO/NC = 5 mA
25
V+ = 3 V
20
1000
15
100
10
V+ = 5 V
5
0 10
012345
VCOM - Analog Voltage (V)
2nd line
On-Resistance vs. Analog Voltage
Axis Title
40 10000
35
+85 °C
V+ = 3 V
INO/NC = 5 mA
30 1000
25
20 +25 °C
100
-40 °C
15
10
0
0.5 1 1.5 2 2.5
VCOM - Analog Voltage (V)
2nd line
On-Resistance vs. Analog Voltage
10
3
Axis Title
30 10000
V+ = 5 V
25 INO/NC = 5 mA
+85 °C
20 1000
15
10
5
+25 °C
-40 °C
100
0 10
012345
VCOM - Analog Voltage (V)
2nd line
On-Resistance vs. Analog Voltage
100
50
Axis Title
INO/NC(OFF)
ICOM(ON)
10000
0
1000
-50
-100
-150
ICOM(OFF)
100
-200
-250
0
V+ = 5 V
1234
VCOM - Analog Voltage (V)
2nd line
10
5
Leakage Current vs. Analog Voltage
150
100
50
Axis Title
ICOM(ON), VCOM = 4 V
ICOM(OFF), VCOM = 4 V, VNO/NC = 1 V
INO/NC(OFF), VCOM = 1 V, VNO/NC = 4 V
0
V+ = 5 V
10000
1000
-50
-100
-150
ICOM(ON), VCOM = 1 V
-200
-250
ICOM(OFF), VCOM = 1 V, VNO/NC = 4 V
INO/NC(OFF), VCOM = 4 V, VNO/NC = 1 V
-40 -20 0 20 40 60
Temperature (°C)
2nd line
100
10
80 100
Leakage Current vs. Temperature
40
35
30
25
20
15
10
5
0
-5
-10
0
V+ = 5 V
V+ = 3 V
1234
VIN - Input Voltage (V)
2nd line
5
Supply Current vs. Input Voltage
S16-1451-Rev. A, 25-Jul-16
5
Document Number: 75165
For technical questions, contact: [email protected]
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
5 Page 
Application Note 826
Vishay Siliconix
RECOMMENDED MINIMUM PADS FOR SO-8
0.172
(4.369)
0.028
(0.711)
Return to Index
Return to Index
0.022
(0.559)
0.050
(1.270)
Recommended Minimum Pads
Dimensions in Inches/(mm)
www.vishay.com
22
Document Number: 72606
Revision: 21-Jan-08
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet DG9233E.PDF ] | |
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