DG2041, DG2042, DG2043
Vishay Siliconix
Low-Voltage, Low R
ON
Quad SPST Analog Switch
DESCRIPTION
The DG2041/2042/2043 are quad single-pole/single-throw
monolithic CMOS analog switch designed for high
performance switching of analog signals. Combining low
power, fast switching, low on-resistance (R
DS(on)
: 1
at
2.7 V) and small physical size, the DG2041/2042/2043 are
ideal for portable and battery powered applications requiring
high performance and efficient use of board space.
The DG2041/2042/2043 are built on Vishay Siliconix’s new
high density low voltage process. An epitaxial layer prevents
latchup.
Each switch conducts equally well in both directions when
on, and blocks up to the power supply level when off.
FEATURES
•
•
•
•
•
•
•
•
Low Voltage Operation (1.8 V to 5.5 V)
Low On-Resistance - R
DS(on)
: 1
Fast Switching - 14 ns t
ON
Low Charge Injection - Q
INJ
: 1 pC
Low Power Consumption
TTL/CMOS Compatible
TSSOP-16 and QFN-16 Packages
Material categorization: For definitions of compliance
please see
www.vishay.com/doc?99912
Reduced Power Consumption
Simple Logic Interface
High Accuracy
Reduce Board Space
Cellular Phones
Communication Systems
Portable Test Equipment
Battery Operated Systems
Sample and Hold Circuits
BENEFITS
•
•
•
•
•
•
•
•
•
APPLICATIONS
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION - DG2041
DG2041DN
QFN-16 (4 x 4)
COM1
COM2
IN1
IN2
DG2041DQ
TSSOP
IN1
1
2
3
4
5
6
7
8
Top View
16
15
14
13
12
11
10
9
IN2
COM2
NC2
V+
N.C.
16
15
14
13
NC1
N.C.
GND
NC4
1
2
Top V iew
3
4
12
11
10
9
NC2
V+
COM1
NC1
N.C.
N.C.
NC3
GND
NC4
COM4
IN4
NC3
COM3
IN3
5
COM4
6
IN4
7
IN3
8
COM3
TRUTH TABLE - DG2041
Logic
0
1
Switches Shown for Logic “0” Input
Switch
On
Off
Document Number: 72091
S13-1285-Rev. C, 27-May-13
For technical questions, contact:
pmostechsupport@vishay.com
www.vishay.com
1
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
DG2041, DG2042, DG2043
Vishay Siliconix
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION - DG2042, DG2043
DG2042DN
QFN-16 (4 x 4)
COM1
COM2
IN1
IN2
16
15
14
13
IN1
1
2
3
4
5
6
7
8
DG2042DQ
TSSOP
16
15
14
Top View
13
12
11
10
9
IN2
COM2
NO2
V+
N.C.
NO1
N.C.
GND
NO4
1
2
Top V iew
3
4
12
11
10
9
NO2
COM1
V+
N.C.
NO3
NO1
N.C.
GND
NO4
COM4
NO3
COM3
IN3
5
COM4
6
IN4
7
IN3
8
COM3
IN4
TRUTH TABLE - DG2042
Logic
0
1
Switches Shown for Logic “0” Input
Switch
Off
On
DG2043DN
QFN-16 (4 x 4)
COM1
COM2
DG2043DQ
TSSOP
IN1
1
2
3
4
5
6
7
8
Top View
16
15
14
13
12
11
10
9
IN2
COM2
NC2
V+
N.C.
IN1
15
16
14
IN2
13
NO1
N.C.
GND
NO4
1
2
Top View
3
4
12
11
10
9
NC2
V+
N.C.
NC3
COM1
NO1
N.C.
GND
NO4
COM4
IN4
NC3
COM3
IN3
5
COM4
6
IN4
7
IN3
8
COM3
TRUTH TABLE - DG2043
Logic
0
1
Switches Shown for Logic”0” Input
Switches 1, 4
Off
On
Switches 2, 3
On
Off
www.vishay.com
2
For technical questions, contact:
pmostechsupport@vishay.com
Document Number: 72091
S13-1285-Rev. C, 27-May-13
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
DG2041, DG2042, DG2043
Vishay Siliconix
ORDERING INFORMATION
Temp Range
Package
Part Number
DG2041DQ-T1
DG2041DQ-T1-E3
TSSOP-16
- 40 °C to 85 °C
DG2042DQ-T1
DG2042DQ-T1-E3
DG2043DQ-T1
DG2043DQ-T1-E3
QFN-16 (4 mm x 4 mm)
(Variation 1)
DG2041DN-T1-E4
DG2042DN-T1-E4
DG2043DN-T1-E4
ABSOLUTE MAXIMUM RATINGS
Parameter
Reference V+ to GND
IN, COM, NC, NO
a
Continuous Current (Any terminal)
Peak Current (Pulsed at 1 ms, 10 % duty cycle)
Storage Temperature (D Suffix)
Power Dissipation (Packages)
b
TSSOP-16
c
QFN-16 (4 mm x 4 mm)
d
Symbol
Limit
- 0.3 to + 6
- 0.3 to (V+ + 0.3)
± 50
± 200
- 65 to 150
450
1880
Unit
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 5.6 mW/°C above 70 °C
d. Derate 23.5 mW/°C above 70 °C
e. Manual soldering with soldering iron is not recommended for leadless components. The QFN is a leadless package. The end of the lead
terminal is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot
be guaranteed and is not required to ensure adequate bottom side solder interconnection.
SPECIFICATIONS
(V+ = 2 V)
Test Conditions
Otherwise Unless Specified
V+ = 2 V, V
IN
= 0.4 V or 1.6 V
e
Limits
- 40 °C to 85 °C
Temp.
a
Min.
b
Typ.
c
Max.
b
Unit
Parameter
Analog Switch
Analog Signal Range
d
On- Resistance
R
ON
Flatness
d
R
ON
Match Between Channels
Symbol
V
NO
, V
NC
V
COM
R
ON
R
ON
Flatness
R
ON
I
NO(off)
I
NC(off)
I
COM(off)
Full
V+ = 2 V, V
COM
= 0.2 V/1.2 V, I
NO
, I
NC
= 10 mA
V+ = 2 V, V
COM
= 0 V to V+, I
NO
, I
NC
= 10 mA
Room
Full
Room
Room
V+ = 2.2 V
V
NO
, V
NC
= 0.2 V/2 V, V
COM
= 2 V/0.2 V
Room
Full
d
Room
Full
d
Room
Full
d
0
3
V+
6.3
6.3
4.2
0.4
V
Switch Off Leakage Current
f
-1
- 10
-1
- 10
-1
- 10
1
10
1
10
1
10
nA
Channel-On Leakage Current
f
I
COM(on)
V+ = 2.2 V, V
NO
, V
NC
= V
COM
= 0.2 V/2 V
Document Number: 72091
S13-1285-Rev. C, 27-May-13
For technical questions, contact:
pmostechsupport@vishay.com
www.vishay.com
3
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
DG2041, DG2042, DG2043
Vishay Siliconix
SPECIFICATIONS
(V+ = 2 V)
Test Conditions
Otherwise Unless Specified
V+ = 2 V, V
IN
= 0.4 V or 1.6 V
e
Limits
- 40 °C to 85 °C
Temp.
a
Full
Full
Full
V
IN
= 0 V or V+
Full
Room
Full
d
Room
Full
d
Room
Room
Room
Room
Room
Room
V
IN
= 0 V or V+
5
1
- 63
- 95
24
48
0.001
1
µA
pC
dB
-1
30
22
4
1
81
82
41
42
ns
Min.
b
1.6
0.4
Typ.
c
Max.
b
Unit
Parameter
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
d
Input Current
Dynamic Characteristics
Turn-On Time
Turn-Off Time
Break-Before-Make Time
Delay
Charge Injection
d
Off-Isolation
d
Crosstalk
d
NO, NC Off Capacitance
d
Channel-On
Capacitance
d
Symbol
V
INH
V
INL
C
in
I
INL
or I
INH
V
pF
µA
t
ON
t
OFF
t
D
Q
INJ
OIRR
X
TALK
C
NO(off)
C
NC(off)
C
ON
I+
V
NO
or V
NC
= 1.5 V, R
L
= 300
,
C
L
= 35 pF
fig. 1 and 2
V
NO
or V
NC
= 1.5 V, R
L
= 300
,
C
L
= 35 pF
(DG2043 Only)
C
L
= 1 nF, V
GEN
= 0 V, R
GEN
= 0
,
fig. 2
R
L
= 50
,
C
L
= 5 pF, f = 1 MHz
V
IN
= 0 V or V+, f = 1 MHz
pF
Power Supply
Power Supply Current
d
SPECIFICATIONS
(V+ = 3 V)
Test Conditions
Otherwise Unless Specified
V+ = 3 V, ± 10 %
,
V
IN
= 0.4 V or 2 V
e
Limits
- 40 to 85 °C
Temp.
a
Min.
b
Typ.
c
Max.
b
Unit
Parameter
Analog Switch
Analog Signal Range
d
On-Resistance
R
ON
Flatness
d
R
ON
Match Between Channels
Switch Off Leakage Current
f
Symbol
V
NO
, V
NC
V
COM
R
ON
R
ON
Flatness
R
ON
I
NO(off)
I
NC(off)
I
COM(off)
Full
V+ = 2.7 V, V
COM
= 0.7 V/1.5 V, I
NO
,
I
NC
= 10 mA
V+ = 2.7 V, V
COM
= 0 V to V+, I
NO
, I
NC
= 10 mA
Room
Full
Room
Room
V+ = 3.3 V
V
NO
, V
NC
= 0.3 V/3 V, V
COM
= 3 V/0.3 V
V+ = 3.3 V, V
NO
, V
NC
= V
COM
= 0.3 V/3 V
Room
Full
Room
Full
Room
Full
Full
Full
Full
V
IN
= 0 V or V+
Full
0
1.6
V+
2.1
2.2
0.7
0.3
V
-1
- 10
-1
- 10
-1
- 10
1.6
1
10
1
10
1
10
nA
Channel-On Leakage Current
f
Digital Control
Input High Voltage
d
Input Low Voltage
Input Capacitance
d
Input Current
I
COM(on)
V
INH
V
INL
C
in
I
INL
or I
INH
0.4
4
-1
1
V
pF
µA
www.vishay.com
4
For technical questions, contact:
pmostechsupport@vishay.com
Document Number: 72091
S13-1285-Rev. C, 27-May-13
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
DG2041, DG2042, DG2043
Vishay Siliconix
SPECIFICATIONS
(V+ = 3 V)
Test Conditions
Otherwise Unless Specified
V+ = 3 V, ± 10 %
,
V
IN
= 0.4 V or 2 V
e
Limits
- 40 °C to 85 °C
Temp.
a
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
V
IN
= 0 V or V+
2
3
- 63
- 94
25
49
0.001
1
µA
pC
dB
Min.
b
Typ.
c
19
17
Max.
b
51
52
36
37
ns
Unit
Parameter
Dynamic Characteristics
Turn-On Time
d
Turn-Off Time
d
Break-Before-Make Time Delay
Charge Injection
d
Off-Isolation
d
Crosstalk
d
NO, NC Off Capacitance
d
Channel-On Capacitance
d
Power Supply
Power Supply Current
Symbol
t
ON
t
OFF
t
D
Q
INJ
OIRR
X
TALK
C
NO(off)
C
NC(off)
C
ON
I+
V
NO
or V
NC
= 2 V, R
L
= 300
,
C
L
= 35 pF
fig. 1 and 2
V
NO
or V
NC
= 2 V, R
L
= 300
,
C
L
= 35 pF
(DG2043 Only)
C
L
= 1 nF, V
GEN
= 0 V, R
GEN
= 0
,
fig. 2
R
L
= 50
,
C
L
= 5 pF, f = 1 MHz
V
IN
= 0 V or V+, f = 1 MHz
pF
SPECIFICATIONS
(V+ = 5 V)
Test Conditions
Otherwise Unless Specified
V+ = 5 V, ± 10 %
,
V
IN
= 0.8 V or 2.4 V
e
Limits
- 40 °C to 85 °C
Temp.
a
Min.
b
Typ.
c
Max.
b
Unit
Parameter
Analog Switch
Analog Signal Range
d
On-Resistance
R
ON
Flatness
d
R
ON
Match Between
Channels
Symbol
V
NO
, V
NC
V
COM
R
ON
R
ON
Flatness
R
ON
I
NO(off)
I
NC(off)
I
COM(off)
Full
V+ = 4.5 V, V
COM
= 0.7 V/2.5 V, I
NO
,
I
NC
= 10 mA
Room
Full
Room
V+ = 4.5 V, V
COM
= 0 V to V+, I
NO
, I
NC
= 10 mA
Room
Room
Full
Room
Full
Room
Full
Full
Full
Full
V
IN
= 0 V or V+
Full
0
1
V+
1.5
1.6
0.7
0.3
V
Switch Off Leakage Current
V+ = 5.5 V
V
NO
, V
NC
= 1 V/4.5 V, V
COM
= 4.5 V/1 V
V+ = 5.5 V, V
NO
, V
NC
= V
COM
= 1 V/4.5 V
-1
- 10
-1
- 10
-1
- 10
2.4
1
10
1
10
1
10
nA
Channel-On Leakage Current
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
I
COM(on)
V
INH
V
INL
C
in
I
INL
or I
INH
0.8
4
-1
1
V
pF
µA
Document Number: 72091
S13-1285-Rev. C, 27-May-13
For technical questions, contact:
pmostechsupport@vishay.com
www.vishay.com
5
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
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