DG444B中文资料PDF规格书
DG444B规格书详情
FEATURES
• Low On-Resistance: 45 W
• Low Power Consumption: 1 mW
• Fast Switching Action - tON: 120 ns
• Low Charge Injection
• TTL/CMOS-Compatible Logic
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
BENEFITS
• Low Signal Errors and Distortion
• Reduced Power Supply Consumption
• Faster Throughput
• Reduced Pedestal Errors
• Simple Interfacing
APPLICATIONS
• Audio Switching
• Data Acquisition
• Sample-and-Hold Circuits
• Communication Systems
• Automatic Test Equipment
• Medical Instruments
DESCRIPTION
The DG444B, DG445B are monolithic quad analog switches
designed to provide high speed, low error switching of
analog and audio signals. The DG444B, DG445B are
upgrades to the original DG444, DG445.
Combing low on-resistance (45 , typ.) with high speed
(tON 120 ns, typ.), the DG444B, DG445B are ideally suited
for Data Acquisition, Communication Systems, Automatic
Test Equipment, or Medical Instrumentation. Charge
injection has been minimized on the drain for use in
sample-and-hold circuits.
The DG444B, DG445B are built using Vishay Siliconix’s
high-voltage silicon-gate process. An epitaxial layer prevents
latchup.
When on, each switch conducts equally well in both
directions and blocks input voltages to the supply levels
when off.
产品属性
- 型号:
DG444B
- 制造商:
VISHAY
- 制造商全称:
Vishay Siliconix
- 功能描述:
Improved Quad SPST CMOS Analog Switches
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
VISHAY |
23+ |
DIP16 |
20000 |
原厂原装正品现货 |
询价 | ||
VISHAY |
2016+ |
SOP16 |
5076 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
VISHAY(威世) |
23+ |
DIP16 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
VISHAY |
24+ |
SOP16 |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
SILONIX |
23+ |
NA/ |
5139 |
原装现货,当天可交货,原型号开票 |
询价 | ||
VISHAY(威世) |
23+ |
QFN16EP(4x4) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
SIL |
QQ咨询 |
PDIP |
836 |
全新原装 研究所指定供货商 |
询价 | ||
SIL |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
VISHAY/威世 |
22+ |
DIP16 |
21000 |
原装现货假一赔十 |
询价 |