DG9408E Datasheet PDF - Vishay
| Part Number | DG9408E | |
| Description | 4- / 8-Channel Analog Multiplexers | |
| Manufacturers | Vishay | |
| Logo |  |
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www.vishay.com
DG9408E, DG9409E
Vishay Siliconix
3.2 , Fast Switching Speed, +12 V / +5 V / +3 V / ± 5 V,
4- / 8-Channel Analog Multiplexers
DESCRIPTION
The DG9408E, DG9409E uses BiCMOS wafer fabrication
technology that allows the DG9408E, DG9409E to operate
on single and dual supplies. Single supply voltage
ranges from 3 V to 16 V while dual supply operation is
recommended with ± 3 V to ± 8 V.
The DG9408E is an 8-channel single-ended analog
multiplexer designed to connect one of eight inputs to a
common output as determined by a 3-bit binary address
(A0, A1, A2). The DG9409E is a dual 4-channel differential
analog multiplexer designed to connect one of four
differential inputs to a common dual output as determined
by its 2-bit binary address (A0, A1). Break-before-make
switching action to protect against momentary crosstalk
between adjacent channels.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with lead (Pb)-free device terminations. The DG9408E,
DG9409E are offered in a QFN package that has a
nickel-palladium-gold device terminations and is
represented by the lead (Pb)-free “-E4” suffix. The
nickel-palladium-gold device terminations meet all the
JEDEC® standards for reflow and MSL ratings.
FEATURES
• 3 V to 16 V single supply or ± 3 V to ± 8 V dual
supply operation
• Low on-resistance - RON: 3.2 typ.
• Fast switching: tON - 36 ns, tOFF - 24 ns
• Break-before-make guaranteed
• Low leakage
• TTL, CMOS, LV logic (3 V) compatible
• 2500 V ESD protection (HBM)
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
BENEFITS
• Fast switching speed
• Low switch resistance
• Wide operation voltage range
• Simple logic interface
APPLICATIONS
• Automatic test equipment
• Process control and automation
• Data acquisition systems
• Meters and instruments
• Medical and healthcare systems
• Communication systems
• Audio and video signal routing
• Relay replacement
• Battery powered systems
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG9408E
QFN16
S1 A2 V-
D
16 15 14 13
DG9409E
QFN16
S1b Db V-
16 15 14
Da
13
S2 1
GND 2
S3 3
S4 4
Decoder / driver
12 S5
11 S6
10 EN
9 S7
S2b 1
GND 2
S3b 3
S4b 4
Decoder / driver
12 S1a
11 S2a
10 EN
95 S3a
5 67 8
5 6 78
Note
A0 V+ A1 S8
Top view
A0 V+ A1 S4a
Top view
• QFN16 package central exposed pad has no electrical connection inside the chip. It can be connected GND, V+, V-, or left floating.
S16-1452-Rev. A, 25-Jul-16
1
Document Number: 75375
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
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www.vishay.com
DG9408E, DG9409E
Vishay Siliconix
SPECIFICATIONS (Single Supply 5 V)
PARAMETER
Analog Switch
SYMBOL
TEST CONDITIONS
UNLESS OTHERWISE SPECIFIED
V+ = 5 V, ± 10 %, V- = 0 V
VA, VEN= 0.8 V or 2 V f
Analog signal range e
VANALOG
On-resistance
RON V+ = 4.5 V, VD or VS = 1 V or 3.5 V, IS = 50 mA
RON match between
channels g
On-resistance flatness i
RON
RON
Flatness
V+ = 4.5 V, VD = 1 V or 3.5 V, IS = 50 mA
Switch off leakage current a
IS(off)
ID(off)
V+ = 5.5 V
VS = 1 V or 4 V, VD = 4 V or 1 V
Channel on leakage current a
Digital Control
Logic high input voltage
Logic low input voltage
Input current a
Dynamic Characteristics
Transition time e
Break-before-make time e
ID(on)
VINH
VINL
IIN
tTRANS
tOPEN
V+ = 5.5 V
VD = VS = 1 V or 4 V, sequence each switch on
V+ = 5 V
VAX = VEN = 2 V or 0.8 V
VS1 = 3.5 V, VS8 = 0 V, (DG9408E)
VS1b = 3.5 V, VS4b = 0 V, (DG9409E)
see fig. 2
VS(all) = VDA = 3.5 V
see fig. 4
Enable turn-on time e
Enable turn-off time e
Charge injection e
Off isolation e, h
Crosstalk e
Source off capacitance e
Drain off capacitance e
Drain on capacitance e
Power Supplies
Power supply current
tON(EN)
tOFF(EN)
Q
OIRR
XTALK
CS(off)
CD(off)
CD(on)
I+
VAX = 0 V, VS1 = 3.5 V (DG9408E)
VAX = 0 V, VS1b = 3.5 V (DG9409E)
see fig. 3
CL = 1 nF, RGEN = 0, VGEN = 0 V
RL = 1 k, f = 100 kHz
f = 1 MHz, VS = 0 V, VEN = 0 V
f = 1 MHz, VD = 0 V, VEN = 2 V
f = 1 MHz, VD = 0 V, VEN = 0 V
DG9408E
DG9409E
DG9408E
DG9409E
DG9408E
DG9409E
VEN = VA = 0 V or V+
TEMP. b
Full
Room
Full
Room
Room
Room
Full
Room
Full
Room
Full
Full
Full
Full
Room
Full
Room
Full
Room
Full
Room
Full
Room
Room
Room
Room
Room
Room
Room
Room
Room
Room
LIMITS
-40 °C to +85 °C
MIN. c TYP. d MAX. c
0-5
- 6.8 10.5
- - 11
- - 3.6
- -9
-2 -
2
-15 - 15
-2 -
2
-15 - 15
-2 -
2
-15 - 15
2- -
- - 0.8
-1 -
1
- 79 97
- - 112
2 35 -
---
- 83 95
- - 116
- 36 57
- - 61
- 3.7 -
- -83 -
- -90 -
- 19 -
- 18 -
- 149 -
- 74 -
- 170 -
- 94 -
- -1
UNIT
V
nA
V
μA
ns
pC
dB
pF
μA
S16-1452-Rev. A, 25-Jul-16
5
Document Number: 75375
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
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