DG409DY Datasheet Download

Part No.:
DG409DY
Download:
Download Datasheet
Description:
[iMPROVED, 8-cHANNEL/dUAL 4-cHANNEL, cmos aNALOG mULTIPLEXERS]
File Size:
375 K
Page:
12 Pages
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Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
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19-4725; Rev 2; 6/99
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 +4.5V to +30V single
supply and with ±4.5V to ±20V dual supplies. ESD pro-
tection 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 standard DG408 and DG409.
____________________________Features
o
Pin-Compatible Plug-In Upgrades for
Industry Standard DG408/DG409
o
Guaranteed Matching Between Channels, 8Ω Max
o
Guaranteed On-Resistance Flatness, 9Ω Max
o
Guaranteed Low Charge Injection, 15pC Max
o
Low On-Resistance, 100Ω Max
o
Input Leakage, 5nA Max at +85°C
o
Low Power Consumption, 1.25mW Max
o
Rail-to-Rail Signal Handling
o
Digital Input Controls TTL/CMOS Compatible
o
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
______________Ordering Information
PART
DG408CJ
DG408CY
DG408C/D
DG408DJ
DG408DY
DG408DK
DG408AK
TEMP. RANGE
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
-40°C to +85°C
-55°C to +125°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
16 CERDIP
16 CERDIP**
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
** Contact factory for availability.
_________________Pin Configurations
TOP VIEW
_______________Functional Diagrams
V+
S1
V-
GND
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
S5
S6
S7
S8
DECODERS/DRIVERS
D
DG408
13
V+
12
S5
11
S6
10
S7
9
S8
DIP/SO
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 free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.