DG508BEN-T1-GE4 VISHAY [Vishay Siliconix], DG508BEN-T1-GE4 Datasheet

DG508BEN-T1-GE4

Manufacturer Part Number

DG508BEN-T1-GE4

Description

Precision 8-Channel/Dual 4-Channel CMOS Analog Multiplexers

Manufacturer

VISHAY [Vishay Siliconix]

Datasheet

1.DG508BEN-T1-GE4.pdf (18 pages)

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DESCRIPTION

The DG508B 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 DG509B 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 protects against momentary crosstalk between

adjacent channels.

An on channel conducts current equally well in both

directions. In the off state each channel blocks voltages up

to the power supply rails. An enable (EN) function allows the

user to reset the multiplexer/demultiplexer to all switches off

for stacking several devices. All control inputs, addresses

(Ax) and enable (EN) are TTL compatible over the full

specified operating temperature range.

The DG508B and DG509B are fabricated on an enhanced

SG-II CMOS process that achieves improved performance

on: reduced charge injection, lower device leakage, and

minimized parasitic capacitance.

As the DG508, DG509 has a long history in the industry with

many suppliers offering copies - and in some cases

improved variations - with the best in class improvements,

the Vishay Siliconix new version of the DG508B, DG509B

are the superior alternatives to what is currently available.

Applications for the DG508B, DG509B include high speed

and high precision data acquisition, audio signal switching

and routing, ATE systems, and avionics. High performance

and low power dissipation make them ideal for battery

operated and remote instrumentation applications.

The DG508B and DG509B have the absolute maximum

voltage rating extended to 44 V. Additionally, single supply

operation is also allowed. An epitaxial layer prevents

latch-up.

The DG508B and DG509B are both available in 16-lead

SOIC, TSSOP, PDIP, and miniQFN (1.8 mm x 2.6 mm)

package options with extended temperature range of - 40 °C

to + 125 °C.

For more information, refer to Vishay Siliconix DG508B,

DG509B evaluation board note.

Document Number: 64821

S10-2817-Rev. D, 20-Dec-10

Precision 8-Channel/Dual 4-Channel CMOS Analog Multiplexers

FEATURES

BENEFITS

APPLICATIONS

FUNCTIONAL BLOCK DIAGRAM AND PIN

CONFIGURATION

• Operate with single or dual power supply

• V+ to V- analog signal swing range

• 44 V power supply maximum rating

• Extended operate temperature range:

• Low leakage typically < 3 pA

• Low charge injection - Q

• Low power - I

• TTL compatible logic

• > 250 mA latch up current per JESD78

• Available in SOIC16, TSSOP16, PDIP, and miniQFN16

• Superior alternative to:

• Compliant to RoHS Directive 2002/95/EC

• Halogen-free according to IEC 61249-2-21 definition

• Reduced switching errors

• Reduced glitching

• Improved data throughput

• Reduced power consumption

• Increased ruggedness

• Wide supply ranges (± 5 V to ± 20 V)

• Data acquisition systems

• Audio and video signal routing

• ATE systems

• Medical instrumentation

V-

- 40 °C to + 125 °C

packages

- ADG508A, DG508A, HI-508

- ADG509A, DG509A, HI-509

SOIC and TSSOP

Decoders/Drivers

Dual-In-Line

DG508B

Top View

SUPPLY

: 10 µA

GND

V+

DG508B, DG509B

INJ

V-

= 2 pC

Vishay Siliconix

SOIC and TSSOP

Decoders/Drivers

Dual-In-Line

DG509B

Top View

www.vishay.com

GND

V+

Related parts for DG508BEN-T1-GE4

DG508BEN-T1-GE4 Summary of contents

Page 1

Precision 8-Channel/Dual 4-Channel CMOS Analog Multiplexers DESCRIPTION The DG508B 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 DG509B is a ...

Page 2

... Logic “0” Logic “1” not care ORDERING INFORMATION (DG509B) Part Number Temp. Range DG508BEY-T1-E3 DG508BEQ-T1- °C to 125 °C DG508BEJ-E3 DG508BEN-T1-GE4 DG509B miniQFN-16L 7XX Drivers 6 D ...

Page 3

ABSOLUTE MAXIMUM RATINGS Parameter V+ Voltages Referenced to V- GND a Digital Inputs , Current (Any terminal) Peak Current (Pulsed duty cycle max.) Storage Temperature (EY, EQ, ...

Page 4

DG508B, DG509B Vishay Siliconix SPECIFICATIONS Parameter Symbol Dynamic Characteristics Transition Time t TRANS Break-Before-Make Interval t OPEN Enable Turn-On Time t ON(EN) Enable Turn-Off Time t OFF(EN) e Charge Injection Q INJ e Off Isolation OIRR e Crosstalk XTALK e ...

Page 5

SPECIFICATIONS (Single Supply 12 V) Parameter Symbol Analog Switch Channel On Leakage Current I D(on) Digital Control Logic High Input Voltage V INH Logic Low Input Voltage V INL Logic High Input Current I IH Logic Low Input Current I ...

Page 6

DG508B, DG509B Vishay Siliconix SCHEMATIC DIAGRAM (Typical Channel GND TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 400 375 350 10.8 V 325 300 12.0 ...

Page 7

TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 400 350 300 + 125 °C 250 + 85 °C 200 + 25 °C 150 - 40 °C 100 ...

Page 8

DG508B, DG509B Vishay Siliconix TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 350 V = ± 300 250 200 150 100 ...

Page 9

TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted) 100 ± 15.0 V 100 µA 10 µA 1 µA 100 100 1K 10K Input Switching Frequency (Hz) Supply Current ...

Page 10

DG508B, DG509B Vishay Siliconix TEST CIRCUITS +  50 DG508B GND ...

Page 11

TEST CIRCUITS + 2 All S and DG508B A 1 DG509B GND V-  Channel A ...

Page 12

DG508B, DG509B Vishay Siliconix TEST CIRCUITS +  GND Insertion Loss = 20 log Figure 8. Insertion Loss ...

Page 13

JEDEC Part Number: MS-012 Document Number: 71194 02-Jul-01 E ECN: S-03946—Rev. F, 09-Jul-01 DWG: 5300 Package Information ...

Page 14

Document Number: 71261 06-Jul- Dim Min Max Min ...

Page 15

MINI QFN-16L D (12) (11) (13) (14) (15) (16) (1) ( DIM Document Number: 74323 14-Aug-06 (10) (9) (8) (7) (6) (5) (3) (4) MILLIMETERS MIN. NAM MAX. MIN. ...

Page 16

TSSOP: 16-LEAD Symbols θ1 ECN: S-61920-Rev. D, 23-Oct-06 DWG: 5624 Document Number: 74417 23-Oct-06 DIMENSIONS IN MILLIMETERS Min Nom - 1.10 0.05 0.10 - 1.00 0.22 0.28 - ...

Page 17

Application Note 826 Vishay Siliconix RECOMMENDED MINIMUM PADS FOR SO-16 RECOMMENDED MINIMUM PADS FOR SO-16 0.022 (0.559) Return to Index Return to Index www.vishay.com 24 0.372 (9.449) 0.050 (1.270) Recommended Minimum Pads Dimensions in Inches/(mm) 0.047 (1.194) 0.028 (0.711) Document ...

Page 18

... Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’ ...

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