DG408LDY Vishay Semiconductors, DG408LDY Datasheet

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DG408LDY

Manufacturer Part Number
DG408LDY
Description
Manufacturer
Vishay Semiconductors
Datasheet

Specifications of DG408LDY

Case
SOP
Date_code
02+

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DESCRIPTION
The DG408L/409L are low voltage pin-for-pin compatible
companion devices to the industry standard DG408/409 with
improved performance.
Using BiCMOS wafer fabrication technology allows the
DG408L/409L to operate on single and dual supplies. Single
supply voltage ranges from 3 to 12 V while dual supply
operation is recommended with ± 3 to ± 6 V.
The DG408L 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 (A
A
multiplexer designed to connect one of four differential
inputs to a common dual output as determined by its 2 bit
binary address (A
to protect against momentary crosstalk between adjacent
channels.
The DG408L/409L provides lower on-resistance, faster
switching time, lower leakage, less power consumption and
higher off-Isolation than the DG408/409.
FUNCTIONAL BLOCK DIAGRAMS AND PIN CONFIGURATIONS
* Pb containing terminations are not RoHS compliant, exemptions may apply
Document Number: 71342
S-71241–Rev. E, 25-Jun-07
1
, A
2
). The DG409L is a dual 4 Channel differential analog
DG408L
Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
EN
V-
A
S
S
S
S
D
0
1
2
3
4
0
, A
Dual-In- Line, SOIC and TSSOP
1
2
3
4
5
6
7
8
1
). Break-before-make switching action
Decoders/Drivers
Top View
16
15
14
13
12
10
11
9
A
A
GND
V+
S
S
S
S
1
2
5
6
7
8
0
,
FEATURES
BENEFITS
APPLICATIONS
• Pin-For-Pin compatibility with DG408/409
• 2.7- to 12 V Single Supply or ± 3 to ± 6 V
• Lower On-Resistance: r
• Fast Switching: t
• Break-Before-Make Guaranteed
• Low Leakage: I
• Low Charge Injection: 1 pC
• TTL, CMOS, LV Logic (3 V) Compatible
• 2000 V ESD Protection (HBM)
• High Accuracy
• Single and Dual Power Rail Capacity
• Wide Operating Voltage Range
• Simple Logic Interface
• Data Acquisition Systems
• Battery Operated Equipment
• Portable Test Equipment
• Sample and Hold Circuits
• Communication Systems
• SDSL, DSLAM
• Audio and Video Signal Routing
Dual Supply Operation
-
82 dB Off-Isolation at 1 MHz
DG409L
S
S
S
S
EN
V-
A
D
1a
2a
3a
4a
0
a
Dual-In- Line, SOIC and TSSOP
S(off)
1
2
3
4
5
6
7
8
ON
Decoders/Drivers
- 38 ns, t
- 0.2 nA Max.
Top View
DS(on)
OFF
- 17 Ω Typ.
DG408L/409L
Vishay Siliconix
- 18 ns
16
15
14
13
12
10
11
9
A
GND
V+
S
S
S
S
www.vishay.com
D
1
1b
2b
3b
4b
b
RoHS*
COMPLIANT
Available
Pb-free
1

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