The DG2034E is a four-channel multiplexer that operates
with a single 1.8 V to 5.5 V power supply. It features power
down fault protection that prevents excessive current flow
when V+ is to ground.
The device’s low power dissipation and wide voltage range
make it ideal for use in battery powered products. The ultra
low capacitance and charge injection of the switch make it
an ideal solution for data acquisition and sample and hold
applications, where low glitch and fast settling are required.
Low switch resistance and fast switching speeds, together
with high signal bandwidth, make the DG2034E suitable for
video signal switching.
The DG2034E switches one of four inputs to a common
output as determined by the 3-bit binary address lines: A0,
A1, and EN. Each switch conducts equally well in both
directions when on, blocks input voltages up to the supply
level when off, and exhibits break before make switching
action.
The device’s high ESD and latch-up current capability make
it more reliable in designs where the part sits close to the
interface.
The DG2034E is available in MSOP10 and QFN12
3 mm x 3 mm packages.
FEATURES
• 2.5
switch on-resistance
• 7 pF source-off capacitance
• 27 pF comm-off capacitance
• 33 pF comm-on capacitance
• 13 ns turn-on time
• -2 pC charge injection
• -67 dB off-isolation at 1 MHz
• -71 dB crosstalk at 1 MHz
• 166 MHz bandwidth
• 8 kV ESD / HBM
• 400 mA latch-up current
BENEFITS
• Power down fault protection
• Low parasitic and charge injection
• Wide operation voltage range
• High ESD tolerance
APPLICATIONS
• Automatic test equipment
• Process control and automation
• Data acquisition systems
• Meters and instruments
• Medical and healthcare systems
• Communication systems
• Audio and video switching
• Relay replacements
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
12-Pin QFN (3 mm x 3 mm)
A0
12
NC
11
Logic
S1
1
9
S2
A0
S1
GND
2
8
COM
GND
S3
EN
4
EN
5
NC
Top View
6
V+
1
2
3
4
5
Top View
Logic
10
9
8
7
6
A1
S2
COM
S4
V+
A1
10
MSOP-10
S3
3
7
S4
S17-0388-Rev. A, 20-Mar-17
Document Number: 73172
1
For technical questions, contact:
powerictechsupport@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
DG2034E
www.vishay.com
Vishay Siliconix
ORDERING INFORMATION
EN
0
1
1
1
1
ON SWITCH
None
S1
S2
S3
S4
-40 °C to +85 °C
TEMP. RANGE
PACKAGE
MSOP-10
12-pin QFN
(3 mm x 3 mm)
PART NUMBER
DG2034EDQ-T1-GE3
DG2034EDN-T1-GE4
TRUTH TABLE
A1
X
0
0
1
1
A0
X
0
1
0
1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Referenced V+ to GND
A
X
, EN, S
X
, COM
a
LIMIT
-0.3 to +6
-0.3 to (V+ + 0.3)
± 50
± 100
QFN-12 (3 mm x 3 mm)
c
MSOP-10
d
EIA / JESD22-A114-A
EIA / JESD22-C101-A
JESD78
1295
320
-65 to +150
8k
2k
400
UNIT
V
mA
mW
°C
V
mA
Continuous current (any terminal)
Peak current (pulsed at 1 ms, 10 % duty cycle)
Power dissipation (package)
b
Storage temperature (D suffix)
ESD / HBM
ESD / CDM
Latch up
Notes
a. Signals on S
X
, COM, EN or A
X
exceeding V+ or 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 16.2 mV/°C above 70 °C
d. Derate 4 mV/°C above 70 °C
S17-0388-Rev. A, 20-Mar-17
Document Number: 73172
2
For technical questions, contact:
powerictechsupport@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
DG2034E
www.vishay.com
Vishay Siliconix
SPECIFICATIONS
(V+ = 3 V)
PARAMETER
Analog Switch
Analog signal range
d
Drain-source
On-resistance
SYMBOL
TEST CONDITIONS
OTHERWISE UNLESS SPECIFIED
V+ = 3 V, ± 10 %, V
AL
= 0.5 V, V
AH
= 1.5 V
e
TEMP.
a
MIN.
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Full
Full
Full
Room
Room
Full
Room
Full
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Room
Room
Room
0
-
-
-
-
-
-
-
-
-2
-5
-2
-5
-2
-5
-1
1.5
-
-
-
-
-
-
7
5
-
-
-
-
-
-
-
-
-
-
-
LIMITS
-40 to +85 °C
c
UNIT
c
TYP.
-
7
-
4.6
-
0.02
-
0.62
-
0.01
-
0.01
-
0.01
-
0.05
1.25
1
3
19
-
16
-
12
-
26
-
-2
166
-67
-52
-71
-55
7
27
33
b
MAX.
V+
10
11
5.3
5.9
0.27
0.41
1
1.3
2
5
2
5
2
5
1
-
0.5
-
29
39
26
36
-
-
41
51
-
-
-
-
-
-
-
-
-
V
ANALOG
V+ = 1.8 V, V
S
= 0.4 V / V+, I
S
= 8 mA
R
DS(on)
V+ = 2.7 V, V
COM
= 0.8 V / 1.8 V I
COM
= 10 mA
V
On-resistance matching
On-resistance flatness
d, f
Off leakage current
g
COM off leakage current
g
Channel-on leakage current
g
Digital Control
Input current
d
Input high voltage
d
Input low voltage
d
Digital input capacitance
d
Dynamic Characteristics
Turn-on time
Turn-off time
Break-before-make time
d
Transition time
Charge injection
d
Bandwidth
d
Off-isolation
d
Channel-to-channel crosstalk
d
R
DS(on)
R
flat(on)
I
S(off)
I
COM(off)
I
COM(on)
V+ = 2.7 V, V
COM
= 0.8 V / 1.4 V / 1.8 V
I
COM
= 10 mA
V+ = 3.3 V, V
S
= 1 V / 3 V
V
COM
= 3 V / 1 V, V
EN
= 0 V
V+ = 3.3 V
V
COM
= V
S
= 1 V / 3 V
V
A/EN
= 0 V or V+, see truth table
nA
I
A
or I
EN
V
AH
or V
ENH
V
AL
or V
ENL
C
IN
μA
V
pF
t
ON
t
OFF
t
BBM
t
trans
Q
INJ
BW
OIRR
X
TALK
V
S
= 1.5 V / 0 V, V
S
= 0 V / 1.5 V, R
L
= 300
C
L
= 1 nF, V
gen
= 1.5 V, R
gen
= 0
C
L
= 5 pF (set up capacitance)
f = 1 MHz
R
L
= 50
,
C
L
= 5 pF
f = 10 MHz
f = 1 MHz
R
L
= 50
,
C
L
= 5 pF
f = 10 MHz
V
S
= 1.5 V, C
L
= 35 pF, R
L
= 300
ns
pC
MHz
dB
Off capacitance
d
C
S(off)
d
COM off capacitance
C
COM(off)
V+ = 2.7 V, f = 1 MHz
pF
d
COM on capacitance
C
COM(on)
Power Supply
Power supply range
V+
Full
2.7
-
3.3
V
Power supply current
d
I+
V+ = 2.7 V, V
A/EN
= 0 V or 2.7 V, see truth table
Full
-
-
1
μA
Notes
a. Room = 25 °C, Full = as determined by the operating suffix
b. Typical values are for design aid only, not guaranteed nor subject to production testing
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this datasheet
d. Guarantee by design, not subjected to production test
e. V
A
, EN = input voltage to perform proper function
f. Difference of min. and max. values
g. Guaranteed by 5 V testing
S17-0388-Rev. A, 20-Mar-17
Document Number: 73172
3
For technical questions, contact:
powerictechsupport@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
DG2034E
www.vishay.com
Vishay Siliconix
LIMITS
-40 to +85 °C
UNIT
MIN.
c
TYP.
b
MAX.
c
0
-
-
-
-
-
-
-2
-8
-5
-15
-5
-15
-
-
-
2
-
-
-
-
-
-
4
3
-
-
-
-
-
-
-
-
-
-
-
-
-
2.5
-
0.02
-
0.6
-
0.17
-
0.77
-
0.61
-
0.01
0.01
0.01
1.76
1.3
3
13
-
12
-
10
-
17
-
537
-2.6
166
-67
-52
-71
-55
7
27
36
V+
3.1
4
0.29
0.42
0.9
1.2
2
8
5
15
5
15
5
5
1
-
0.5
-
25
35
20
30
-
-
32
42
-
-
-
-
-
-
-
-
-
-
V
SPECIFICATIONS
(V+ = 5 V)
PARAMETER
Analog Switch
Analog signal range
d
Drain-source
On-resistance
On-resistance matching
On-resistance flatness
d, f
Off leakage current
g
COM off leakage current
g
Channel-on leakage current
g
Power down leakage
d
Digital Control
Input current
d
Input high voltage
d
Input low voltage
d
Digital input capacitance
d
Dynamic Characteristics
Turn-on time
Turn-off time
Break-before-make time
Transition time
Propagation delay
d
Charge injection
d
Bandwidth
d
Off-isolation
d
Channel-to-channel crosstalk
d
d
SYMBOL
TEST CONDITIONS
OTHERWISE UNLESS SPECIFIED
V+ = 5 V, ± 10 %, V
AL
= 0.5 V, V
AH
= 2 V
e
TEMP.
a
V
ANALOG
R
DS(on)
R
DS(on)
R
flat(on)
I
S(off)
I
COM(off)
I
COM(on)
I
PD
V+ = 4.5 V, V
COM
= 0.8 V / 3.5 V
I
COM
= 10 mA
V+ = 4.5 V, V
COM
= 0.8 V / 2.5 V / 3.5 V
I
COM
= 10 mA
V+ = 5.5 V, V
S
= 1 V / 4.5 V
V
COM
= 4.5 V / 1 V, V
EN
= 0 V
V+ = 5.5 V, V
COM
= V
S
= 1 V / 4.5 V
V+ = 0 V, V
D
= 5.5 V, S
X
open
V+ = 0 V, V
S
= 5.5 V, COM, open
V
A/EN
= 0 V or V+, see truth table
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Full
Full
Full
Full
Full
Room
Room
Full
Room
Full
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
nA
μA
I
A
or I
EN
V
AH
or V
ENH
V
AL
or V
ENL
C
IN
μA
V
pF
t
ON
t
OFF
t
BBM
t
trans
t
PD
Q
INJ
BW
OIRR
X
TALK
V
S
= 3 V / 0 V, V
S
= 0 V / 3 V, R
L
= 300
V+ = 5 V, no R
LOAD
C
L
= 1 nF, V
gen
= 2.5 V, R
gen
= 0
C
L
= 5 pF (set up capacitance)
f = 1 MHz
R
L
= 50
,
C
L
= 5 pF
f = 10 MHz
f = 1 MHz
R
L
= 50
,
C
L
= 5 pF
f = 10 MHz
V
S
= 3 V, C
L
= 35 pF, R
L
= 300
ns
ps
pC
MHz
dB
C
S(off)
Off capacitance
d
d
COM off capacitance
C
COM(off)
V+ = 5 V, f = 1 MHz
pF
d
C
COM(on)
COM on capacitance
Power Supply
Power supply range
V+
Full
4.5
-
5.5
V
d
Power supply current
I+
V+ = 5.5 V, V
A/EN
= 0 V or 5.5 V, see truth table
Full
-
-
1
μA
Notes
a. Room = 25 °C, Full = as determined by the operating suffix
b. Typical values are for design aid only, not guaranteed nor subject to production testing
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this datasheet
d. Guarantee by design, not subjected to production test
e. V
A
, EN = input voltage to perform proper function
f. Difference of min. and max. values
g. Guaranteed by 5 V testing
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.
S17-0388-Rev. A, 20-Mar-17
Document Number: 73172
4
For technical questions, contact:
powerictechsupport@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
DG2034E
www.vishay.com
TYPICAL CHARACTERISTICS
(25 °C, unless otherwise noted)
Axis Title
20
18
2nd line
R
ON
- On-Resistance (Ω)
16
14
12
10
8
6
4
2
0
0
1
V+ = +5 V
V+ = +2.7 V
V+ = +1.8 V
I
S
= 10 mA
Vishay Siliconix
Axis Title
10000
1000
-1000
2nd line
Leakage Current (pA)
1000
1st line
2nd line
-3000
-5000
-7000
-9000
-11000
-13000
10
V+ = +5.5 V
I
COM(ON)
, V
COM
= 4.5 V
I
COM(OFF)
, V
COM
= 4.5 V, V
S
= 1 V
I
COM(ON)
, V
COM
= 1 V
I
COM(OFF)
, V
COM
= 1 V,
V
S
= 4.5 V
I
S(OFF)
, V
COM
= 1 V, V
S
= 4.5 V
I
S(OFF)
, V
COM
= 4.5 V, V
S
= 1 V
10000
1000
1st line
2nd line
100
10
60
80
100
10000
1000
1st line
2nd line
100
10
60
80
100
10000
1000
1st line
2nd line
100
V+ = +2.7 V
V+ = +3 V
V+ = +4.5 V
100
-15000
-40
-20
0
20
40
Temperature (°C)
2nd line
2
3
4
5
V
COM
- Analog Voltage (V)
2nd line
On-Resistance vs. Analog Voltage
Leakage Current vs. Temperature
Axis Title
7
+85 °C
Axis Title
10000
200
I
S(OFF)
, V
COM
= 3 V, V
S
= 1 V
+25 °C
6
2nd line
R
ON
- On-Resistance (Ω)
5
4
3
2
1
0
-40 °C
V+ = +2.7 V
I
S
= 10 mA
0
2nd line
Leakage Current (pA)
1000
1st line
2nd line
I
COM(ON)
, V
COM
= 1 V
-200
I
COM(OFF)
, V
COM
= 1 V, V
S
= 3 V
I
S(OFF)
, V
COM
= 1 V, V
S
= 3 V
I
COM(ON)
, V
COM
= 3 V
-400
100
-600
I
COM(OFF)
, V
COM
= 3 V, V
S
= 1 V
V+ = +3.3 V
10
1
1.5
2
2.5
3
-800
-40
-20
0
20
40
Temperature (°C)
2nd line
0.5
V
COM
- Analog Voltage (V)
2nd line
On-Resistance vs. Analog Voltage
Leakage Current vs. Temperature
Axis Title
4
+85 °C
Axis Title
10000
10
9
2nd line
I+ - Supply Current (nA)
8
7
6
5
4
3
2
1
10
0
-40
-20
0
20
40
60
80
100
Temperature (°C)
2nd line
10
V
A/EN
= V+
V+ = +5.5 V
2nd line
R
ON
- On-Resistance (Ω)
3
+25 °C
1000
2
100
1
V+ = +4.5 V
I
S
= 10 mA
-40 °C
0
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
V
COM
- Analog Voltage (V)
2nd line
1st line
2nd line
On-Resistance vs. Analog Voltage
Supply Current vs. Temperature
S17-0388-Rev. A, 20-Mar-17
Document Number: 73172
5
For technical questions, contact:
powerictechsupport@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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