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DG508B中文资料威世科技数据手册PDF规格书

DG508B
厂商型号

DG508B

功能描述

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

文件大小

371.23 Kbytes

页面数量

21

生产厂商 Vishay Siliconix
企业简称

Vishay威世科技

中文名称

威世科技半导体官网

原厂标识
数据手册

下载地址一下载地址二原厂数据手册到原厂下载

更新时间

2024-10-31 22:58:00

DG508B规格书详情

FEATURES

• Operate with single or dual power supply

• V+ to V- analog signal swing range

• 44 V power supply maximum rating

• Extended operate temperature range:

-40 °C to +125 °C

• Low leakage typically < 3 pA

• Low charge injection - QINJ = 2 pC

• Low power - ISUPPLY: 10 μA

• TTL compatible logic

• > 250 mA latch-up current per JESD78

• Available in SOIC16, TSSOP16, PDIP, and miniQFN16

packages

• Superior alternative to:

- ADG508A, DG508A, HI-508

- ADG509A, DG509A, HI-509

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

BENEFITS

• Reduced switching errors

• Reduced glitching

• Improved data throughput

• Reduced power consumption

• Increased ruggedness

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

APPLICATIONS

• Data acquisition systems

• Audio and video signal routing

• ATE systems

• Medical instrumentation

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.

产品属性

  • 型号:

    DG508B

  • 制造商:

    VISHAY

  • 制造商全称:

    Vishay Siliconix

  • 功能描述:

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

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
2016+
SOP16
8779
只做原装,假一罚十,公司可开17%增值税发票!
询价
VISHAY
2020+
SOP16
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
Vishay(威世)
23+
NA/
8735
原厂直销,现货供应,账期支持!
询价
DG
1024
SOP
1
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
DG
23+
SOP
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
询价
VISHAY(威世)
23+
TSSOP16
7350
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询价
原厂
NA
8650
一级代理 原装正品假一罚十价格优势长期供货
询价
VISHAY/SILIC
22+
16-TSSOP(0.1
2000
全新原装品牌专营
询价
VISHAY/威世
22+
SOP16
12245
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询价
VISHAY/威世
20+
SOP-16
880000
明嘉莱只做原装正品现货
询价