DG408DY Datasheet Download

Part No.:
DG408DY
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Download Datasheet
Description:
[Improved, 8-Channel/Dual 4-Channel, CMOS Analog Multiplexers]
File Size:
115 K
Page:
12 Pages
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Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
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19-4725; Rev 4; 9/08
Improved, 8-Channel/Dual 4-Channel,
CMOS Analog Multiplexers
_______________General Description
Maxim’s redesigned DG408 and DG409 CMOS analog
multiplexers now feature guaranteed matching between
channels (8Ω max) and flatness over the specified sig-
nal range (9Ω max). These low on-resistance muxes
(100Ω max) conduct equally well in either direction and
feature guaranteed low charge injection (15pC max). In
addition, these new muxes offer low input off-leakage
current over temperature—less than 5nA at +85°C.
The DG408 is a 1-of-8 multiplexer/demultiplexer and
the DG409 is a dual 4-channel multiplexer/demultiplex-
er. Both muxes operate with a +5V to +30V single sup-
ply and with ±5V to ±20V dual supplies. ESD protection
is guaranteed to be greater than 2000V per Method
3015.7 of MIL-STD-883. These improved muxes are
pin-compatible plug-in upgrades for the industry stan-
dard DG408 and DG409.
____________________________Features
Pin-Compatible Plug-In Upgrades for
Industry Standard DG408/DG409
Guaranteed Matching Between Channels, 8Ω Max
Guaranteed On-Resistance Flatness, 9Ω Max
Guaranteed Low Charge Injection, 15pC Max
Low On-Resistance, 100Ω Max
Input Leakage, 5nA Max at +85°C
Low Power Consumption, 1.25mW Max
Rail-to-Rail Signal Handling
Digital Input Controls TTL/CMOS Compatible
ESD Protection >2000V per Method 3015.7
DG408/DG409
Applications
Sample-and-Hold Circuits
Test Equipment
Guidance and Control Systems
Communications Systems
Data-Acquisition Systems
Audio Signal Routing
PART
DG408CUE
DG408CJ
DG408CY
DG408C/D
DG408EUE
DG408DJ
DG408DY
Ordering Information
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 TSSOP
16 Plastic DIP
16 Narrow SO
Dice*
16 TSSOP
16 Plastic DIP
16 Narrow SO
Ordering Information continued at end of data sheet.
*Contact
factory for dice specifications.
**Contact
factory for availability and processing to MIL-STD-883.
Pin Configurations
V+
Functional Diagrams
V-
GND
TOP VIEW
S1
A0 1
EN 2
V- 3
S1 4
S2
5
S3
6
S4
7
D
8
16 A1
15 A2
14 GND
S2
S3
S4
D
S5
S6
S7
S8
DECODERS/DRIVERS
DG408
13 V+
12
S5
11
S6
10
S7
9
S8
DIP/SO/TSSOP
DG409 appears at end of data sheet.
A0
A1
A2
EN
DG408 1-of-8 MUX/DEMUX
DG409 appears at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.