资料下载
10位和12位1 MSPS SAR ADC,ISL267440, ISL267450A
分享资料个
The ISL267440 and ISL267450A are 10-bit and 12-bit， 1MSPS sampling SAR-type ADCs featuring excellent linearity over supply and temperature variations. These devices are drop-in compatible with the AD7440 and AD7450A. The robust， fully-differential input offers high impedance to minimize errors due to leakage currents， and the specified measurement accuracy is maintained with input signals up to the supply rails. The reference accepts inputs from 0.1V to 2.2V for 3V operation and 0.1V to 3.5V for 5V operation. This provides design flexibility in a wide variety of applications. The ISL267440， ISL267450A also feature up to 8kV Human Body Model ESD survivability. The serial digital interface is SPI compatible and is easily interfaced to popular FPGAs and microcontrollers. Power dissipation is 8.5mW at a sampling rate of 1MSPS， and just 5µW between conversions utilizing Auto Power-Down mode （with a 5V supply）。 The ISL267440， ISL267450A are excellent solutions for remote industrial sensors and battery-powered instruments. The ISL267440， ISL267450A are available in an 8 lead MSOP package， and are specified for operation over the Industrial temperature range （–40°C to +85°C）.
声明：本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人，不代表电子发烧友网立场。文章及其配图仅供工程师学习之用，如有内容侵权或者其他违规问题，请联系本站处理。 举报投诉
-
qaz12340
2022-08-23
0 回复 举报http://house.china.com.cn/sousou/%25C6%25F3%25D2%25B5%252C%2B%25C5%25B7%25D1%25C7%25B9%25FA%25BC%25CA%25D3%25E9%25C0%25D6%25B3%25C7B2024.cN%252C%25BE%25C5%25BD%25AD%25C9%25E7%25B1%25A3_2s.htm http://house.china.com.cn/sousou/%25D4%25DA%25CF%25DF%252C%2B%25C3%25E5%25B5%25E9%25D3%25F1%25BA%25CD%25D3%25E9%25C0%25D6%25B3%25C7B2024.cN_23s.htm http://house.china.com.cn/sousou/%25C1%25AA%25CF%25B5%25B7%25BD%25CA%25BD%252C%2B%25C3%25E5%25B5%25E9%25B0%25D9%25CA%25A4%25B5%25DB%25B1%25A6%25CD%25F8%25CD%25B6%25B2%25BFB2024.cN_1s.htm http://house.china.com.cn/sousou/%25D3%25E9%25C0%25D6%252C%2B%25C3%25E5%25B5%25E9%25B5%25CF%25CD%25FE%25D3%25E9%25C0%25D6%25B3%25C7%25BF%25CD%25B7%25FE%25B5%25E7%25BB%25B0B2024.cN_1s.htm http://house.china.com.cn/sousou/%25CA%25D7%25D2%25B3%252C%2B%25B9%25FB%25B8%25D2%25D3%25F1%25BA%25CD%25BC%25AF%25CD%25C5B2024.cN%252C%25D6%25DC%25BF%25DA%25CE%25C0%25C9%25FA%25BE%25D6_3s.htm 收起回复
- 相关下载
- 相关文章
