DG9251, DG9252, DG9253
Vishay Siliconix
8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers
DESCRIPTION
The DG9251, DG9252, and DG9253 are high precision
single and dual supply CMOS analog multiplexers. DG9251
is an 8-channel multiplexer, the DG9252 is a dual 4-channel
multiplexer, and the DG9253 is a triple 2-channel multiplexer
or triple SPDT.
Designed to operate from a + 2.7 V to + 16 V single supply
or from a ± 2.7 V to ± 5 V dual supplies, the DG9251,
DG9252, and DG9253 are fully specified at + 16 V, + 5 V and
± 5 V. All control logic inputs have guaranteed 1.4 V high limit
when operating from + 5 V or ± 5 V supplies and 1.65 V when
operating from a + 16 V supply.
The DG9251, DG9252, and DG9253 are precision
multiplexers of low leakage, low charge injection, and
lowparasitic capacitance. They conduct equally well in
bothdirections, offer rail to rail analog signal handling and
can beused both as multiplexers as well as
de-multiplexers.The DG9251, DG9252, and DG9253
operating temperature is specified from - 40 °C to + 85 °C
and are available in ultra compact 1.8 mm x 2.6 mm
miniQFN16 packages.
FEATURES
• Halogen-free According to IEC 61249-2-21
Definition
• + 2.7 V to + 16 V single supply operation
± 2.7 V to ± 5 V dual supply operation
• Fully specified at + 16 V, + 5 V, ± 5 V
• Low charge injection (< 4.1 pC typ.)
• High bandwidth: 314 MHz (DG9251)
449 MHz (DG9252)
480 MHz (DG9253)
• Low switch capacitance (C
s(off)
2.7 pF typ.)
• Good isolation and crosstalk performance
(typ. - 45 dB at 100 MHz)
• MiniQFN16 package (1.8 mm x 2.6 mm)
•
Compliant to RoHS Directive 2002/95/EC
APPLICATIONS
•
•
•
•
•
•
Data acquisition
Medical and healthcare devices
Control and automation equipments
Test instruments
Touch panels
Consumer
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG9251
mQFN-16
X6
16
X4
15
V
CC
14
X2
13
Y2
16
DG9252
mQFN-16
Y0
15
V
CC
14
X2
13
Y0
16
DG9253
mQFN-16
Y1
15
V
CC
14
Y
13
X
1
12
X1
Y
1
12
X1
Z1
1
12
X
X7
2
11
X0
Y3
2
11
X
Z
2
11
X1
X5
3
10
X3
Y1
3
10
X0
Z0
3
10
X0
ENABLE
4
Logic
9
A
ENABLE
4
Logic
9
X3
ENABLE
4
9
A
5
V
EE
6
GND
77
C
8
B
5
V
EE
6
GND
7
B
8
A
5
V
EE
6
GND
7
7
C
8
B
Top
View
Top
View
Top
View
Yxx
Device Marking:
8xx
for DG9251
(miniQFN16)
Hxx for DG9252
Jxx for DG9253
xx = Date/Lot Traceability Code
Pin 1
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
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
DG9251, DG9252, DG9253
Vishay Siliconix
TRUTH TABLE
Enable
Input
H
L
L
L
L
L
L
L
L
Select Inputs
C
X
L
L
L
L
H
H
H
H
B
X
L
L
H
H
L
L
H
H
A
X
L
H
L
H
L
H
L
H
DG9251
All Switches Open
X to X0
X to X1
X to X2
X to X3
X to X4
X to X5
X to X6
X to X7
On Switches
DG9252
All Switches Open
X to X0, Y to Y0
X to X1, Y to Y1
X to X2, Y to Y2
X to X3, Y to Y3
X to X0, Y to Y0
X to X1, Y to Y1
X to X2, Y to Y2
X to X3, Y to Y3
DG9253
All Switches Open
X to X0, Y to Y0, Z to Z0
X to X1, Y to Y0, Z to Z0
X to X0, Y to Y1, Z to Z0
X to X1, Y to Y1, Z to Z0
X to X0, Y to Y0, Z to Z1
X to X1, Y to Y0, Z to Z1
X to X0, Y to Y1, Z to Z1
X to X1, Y to Y1, Z to Z1
ORDERING INFORMATION
Temp. Range
DG9251, DG9252, DG9253
DG9251EN-T1-E4
- 40 °C to 125 °C
a
Package
Part Number
16-Pin miniQFN
DG9252EN-T1-E4
DG9253EN-T1-E4
Notes:
a. - 40 °C to 85 °C datasheet limits apply.
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25 °C, unless otherwise noted)
Parameter
V
CC
to V
EE
GND to V-
Digital
Inputs
a
,
V
S
, V
D
Limit
18
9
(V-) - 0.3 to (V+) + 0.3
or 30 mA, whichever occurs first
30
100
- 65 to 150
16-Pin miniQFN
c, d
16-Pin miniQFN
d
525
152
> 300
mA
°C
mW
°C/W
mA
V
Unit
Continuous Current (Any terminal)
Peak Current, S or D (Pulsed 1 ms, 10 % duty cycle)
Storage Temperature
Power Dissipation
b
Thermal Resistance
b
Latch-up (per JESD78)
Notes:
a. Signals on SX, DX, or INX 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 6.6 mW/°C above 70 °C.
d. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 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.
www.vishay.com
2
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
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
DG9251, DG9252, DG9253
Vishay Siliconix
SPECIFICATIONS
(for Dual Supplies)
Test Conditions
Unless Otherwise Specified
V
CC
= + 5 V, V
EE
= - 5 V
V
IN(A, B, C and ENABLE)
= 1.4 V, 0.3 V
a
- 40 °C to 125 °C - 40 °C to 85 °C
Temp.
b
Full
I
S
= 1 mA, V
D
= - 3 V, 0 V, + 3 V
I
S
= 1 mA, V
D
= ± 3 V
I
S
= 1 mA, V
D
= - 3 V, 0 V, + 3 V
V
CC
= 5.5 V, V
EE
= - 5.5 V,
V
D
= ± 4.5 V, V
S
= ± 4.5 V
V
CC
= 5.5 V, V
EE
= - 5.5 V,
V
S
= V
D
= ± 4.5 V
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Full
Full
V
IN(A, B, C and ENABLE)
under test = 0.3 V
V
IN(A, B, C and ENABLE)
under test = 1.4 V
f = 1 MHz
Full
Full
Room
Room
Full
R
L
= 300
,
C
L
= 35 pF
see figure 1, 2, 3
Room
Full
Room
Full
Room
Full
f = 100 kHz
Off
Isolation
e
OIRR
R
L
= 50
,
C
L
= 15 pF
Channel-to-Channel
Crosstalk
e
X
TALK
f = 10 MHz
f = 100 MHz
f = 100 kHz
f = 10 MHz
f = 100 MHz
DG9251
Bandwith, 3 dB
Charge Injection
e
Source Off
Capacitance
e
BW
Q
C
S(off)
R
L
= 50
DG9252
DG9253
V
g
= 0 V, R
g
= 0
,
C
L
= 1 nF
DG9251
f = 1 MHz
DG9252
DG9253
DG9251
Drain Off
Capacitance
e
C
D(off)
f = 1 MHz
DG9252
DG9253
DG9251
Channel On Capacitance
Total Harmonic
Distortion
e
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
e
Parameter
Analog Switch
Analog Signal Range
e
On-Resistance
On-Resistance Match
On-Resistance Flatness
Switch Off
Leakage Current
Channel On
Leakage Current
Digital Control
V
IN(A, B, C and ENABLE)
Low
V
IN(A, B, C and ENABLE)
High
Input Current, V
IN
Low
Input Current, V
IN
High
Input Capacitance
e
Dynamic Characteristics
Transition Time
Enable Turn-On Time
Enable Turn-Off Time
Break-Before-Make
Time Delay
Symbol
V
ANALOG
R
ON
R
ON
R
FLATNESS
I
S(off)
I
D(off)
I
D(on)
V
IL
V
IH
I
IL
I
IH
C
IN
t
TRANS
t
ON
t
OFF
t
D
Typ.
c
Min.
d
-5
Max.
d
5
182
252
6
10
44
64
Min.
d
-5
Max.
d
5
182
223
6
8
44
61
Unit
V
90
3.1
32.4
± 0.02
± 0.02
± 0.02
-1
- 50
-1
- 50
-1
- 50
1
50
1
50
1
50
0.3
-1
-5
-1
-5
-1
-5
1
5
1
5
1
5
0.3
nA
1.4
0.01
0.01
2.4
88
158
40
32
13
< - 90
- 64
- 45
< - 90
- 67
- 48
314
449
480
4.1
2.7
2.2
2.0
10.7
6.6
4.6
14.6
9.8
8.6
0.2
236
281
250
455
125
136
-1
-1
1
1
1.4
-1
-1
1
V
µA
1
pF
236
251
250
369
125
131
13
ns
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
dB
MHz
pC
pF
C
D(on)
THD
f = 1 MHz
DG9252
DG9253
Signal = 1 V
RMS
,
20 Hz to 20 kHz, R
L
= 600
%
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
DG9251, DG9252, DG9253
Vishay Siliconix
SPECIFICATIONS
(for Dual Supplies)
Test Conditions
Unless Otherwise Specified
V
CC
= + 5 V, V
EE
= - 5 V
V
IN(A, B, C and ENABLE)
= 1.4 V, 0.3 V
a
- 40 °C to 125 °C - 40 °C to 85 °C
Temp.
b
Room
Full
V
CC
= + 5 V, V
EE
= - 5 V
V
IN(A, B, C and ENABLE)
= 0 or 5 V
Room
Full
Room
Full
Typ.
c
0.05
- 0.05
- 0.05
-1
- 10
-1
- 10
Min.
d
Max.
d
1
10
-1
- 10
-1
- 10
Min.
d
Max.
d
1
10
µA
Unit
Parameter
Power Supplies
Power Supply Current
Negative Supply Current
Ground Current
Symbol
I
CC
I
EE
I
GND
SPECIFICATIONS
(for Unipolar Supplies)
Test Conditions
Unless Otherwise Specified
V
CC
= + 5 V, V
EE
= 0 V
V
IN(A, B, C and ENABLE)
= 1.4 V, 0.3 V
a
Temp.
b
Full
I
S
= 1 mA, V
D
= 0 V, + 3.5 V
I
S
= 1 mA, V
D
= + 3.5 V
I
S
= 1 mA, V
D
= 0 V, + 3 V
V
CC
= + 5.5 V, V
EE
= 0 V
V
D
= 1 V/4.5 V, V
S
= 4.5 V/1 V
V
CC
= + 5.5 V, V
EE
= 0 V
V
D
= V
S
= 1 V/4.5 V
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Full
Full
V
IN(A, B, C and ENABLE)
under test = 0.3 V
V
IN(A, B, C and ENABLE)
under test = 1.4 V
Full
Full
0.01
0.01
1.4
-1
-1
1
1
145
3.6
113
± 0.02
± 0.02
± 0.02
-1
- 50
-1
- 50
-1
- 50
- 40 °C to 125 °C - 40 °C to 85 °C
Typ.
c
Min.
d
0
Max.
d
5
482
565
20
22
151
254
1
50
1
50
1
50
0.3
1.4
-1
-1
1
µA
1
-1
-5
-1
-5
-1
-5
Min.
d
0
Max.
d
5
482
513
20
21
151
231
1
5
1
5
1
5
0.3
nA
Unit
V
Parameter
Analog Switch
Analog Signal Range
e
On-Resistance
On-Resistance Match
On-Resistance Flatness
Switch Off
Leakage Current
Channel On
Leakage Current
Digital Control
V
IN(A, B, C and ENABLE)
Low
V
IN(A, B, C and ENABLE)
High
Input Current, V
IN
Low
Input Current, V
IN
High
Dynamic Characteristics
Transition Time
Enable Turn-On Time
Enable Turn-Off Time
Break-Before-Make
Time Delay
Charge Injection
e
Off Isolation
e
Channel-to-Channel
Crosstalk
e
Symbol
V
ANALOG
R
ON
R
ON
R
FLATNESS
I
S(off)
I
D(off)
I
D(on)
V
IL
V
IH
I
L
I
H
V
t
TRANS
t
ON
t
OFF
t
D
Q
OIRR
X
TALK
V
g
= 0 V, R
g
= 0
,
C
L
= 1 nF
R
L
= 50
,
C
L
= 15 pF
f = 100 kHz
R
L
= 300
,
C
L
= 35 pF
see figure 1, 2, 3
Room
Full
Room
Full
Room
Full
Room
Full
Full
Room
Room
97
229
64
36
20
0.44
< - 90
< - 90
230
305
335
652
150
173
20
230
266
335
545
150
163
ns
pC
dB
www.vishay.com
4
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
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
DG9251, DG9252, DG9253
Vishay Siliconix
SPECIFICATIONS
(for Unipolar Supplies)
Test Conditions
Unless Otherwise Specified
V
CC
= + 5 V, V
EE
= 0 V
V
IN(A, B, C and ENABLE)
= 1.4 V, 0.3 V
a
Temp.
b
DG9251
Source Off Capacitance
e
C
S(off)
f = 1 MHz
DG9252
DG9253
DG9251
Drain Off
Capacitance
e
C
D(off)
f = 1 MHz
DG9252
DG9253
DG9251
Channel On Capacitance
e
Power Supplies
Power Supply Current
Negative Supply Current
Ground Current
I
CC
I
EE
I
GND
V
IN(A, B, C and ENABLE)
= 0 V or 5 V
Room
Full
Room
Full
Room
Full
0.05
- 0.05
- 0.05
-1
- 10
-1
- 10
1
10
-1
- 10
-1
- 10
1
10
µA
C
D(on)
f = 1 MHz
DG9252
DG9253
Room
Room
Room
Room
Room
Room
Room
Room
Room
- 40 °C to 125 °C - 40 °C to 85 °C
Typ.
c
2.9
2.2
2.1
12.4
6.8
4.6
16
10.6
8.8
pF
Min.
d
Max.
d
Min.
d
Max.
d
Unit
Parameter
Dynamic Characteristics
Symbol
SPECIFICATIONS
(for Unipolar Supplies)
Test Conditions
Unless Otherwise Specified
V
CC
= + 16 V, V
EE
= 0 V
V
IN(A, B, C and ENABLE)
= 1.6 V, 0.5 V
a
Temp.
b
Full
I
S
= 1 mA, V
D
= 0.7 V, 8 V, 15.3 V
I
S
= 1 mA, V
D
= + 0.7 V
I
S
= 1 mA, V
D
= 0.7 V, + 15.3 V
V
CC
= + 16 V, V
EE
= 0 V
V
D
= 1 V/15 V, V
S
= 15 V/1 V
V
CC
= + 16 V, V
EE
= 0 V
V
D
= V
S
= 1 V/15 V
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
Full
Full
V
IN(A, B, C and ENABLE)
under test = 0.5 V
V
IN(A, B, C and ENABLE)
under test = 1.6 V
Full
Full
0.01
0.01
1.6
-1
-1
1
1
69
2
32
± 0.02
± 0.02
± 0.02
-1
- 50
-1
- 50
-1
- 50
- 40 °C to 125 °C - 40 °C to 85 °C
Typ.
c
Min.
d
0
Max.
d
16
152
171
7
10
45
53
1
50
1
50
1
50
0.5
1.6
-1
-1
1
µA
1
-1
-5
-1
-5
-1
-5
Min.
d
0
Max.
d
16
152
158
7
8
45
49
1
5
1
5
1
5
0.5
nA
Unit
V
Parameter
Analog Switch
Analog Signal Range
e
On-Resistance
On-Resistance Match
On-Resistance Flatness
Switch Off
Leakage Current
Channel On
Leakage Current
Digital Control
V
IN(A, B, C and ENABLE)
Low
V
IN(A, B, C and ENABLE)
High
Input Current, V
IN
Low
Input Current, V
IN
High
Dynamic Characteristics
Transition Time
Enable Turn-On Time
Enable Turn-Off Time
Break-Before-Make
Time Delay
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
Symbol
V
ANALOG
R
ON
R
ON
R
FLATNESS
I
S(off)
I
D(off)
I
D(on)
V
IL
V
IH
I
L
I
H
V
t
TRANS
t
ON
t
OFF
t
D
R
L
= 300
,
C
L
= 35 pF
see figure 1, 2, 3
Room
Full
Room
Full
Room
Full
Room
Full
56
98
37
31
12
130
160
175
256
120
134
12
130
150
175
221
120
127
ns
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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