A tutorial on SAR type A/D converters, this note contains detailed information on several 12-bit circuits. Comparator, clocking, and preamplifier designs are discussed. A final circuit gives a 12-bit conversion in 1.8µs. Appended sections explain the basic SAR technique and explore D/A considerations.
上传时间： 2014-01-21
上传用户：钓鳌牧马
This application note describes a Linear Technology "Half-Flash" A/D converter, the LTC1099, being connected to a 256 element line scan photodiode array. This technology adapts itself to handheld (i.e., low power) bar code readers, as well as high resolution automated machine inspection applications..
上传时间： 2013-11-21
上传用户：lchjng
Highlights the LTC1062 as a lowpass filter in a phase lock loop. Describes how the loop's bandwidth can be increased and the VCO output jitter reduced when the LTC1062 is the loop filter. Compares it with a passive RC loop filter. Also discussed is the use of LTC1062 as simple bandpass and bandstop filter.
上传时间： 2013-10-24
上传用户：chens000
Application considerations and circuits for the LT1001 and LT1002 single and dual precision amplifiers are illustrated in a number of circuits, including strain gauge signal conditioners, linearized platinum RTD circuits, an ultra precision dead zone circuit for motor servos and other examples.
上传时间： 2013-10-18
上传用户：dreamboy36
开关稳压器使用输出级，重复切换“开”和“关”状态，与能量存贮部件（电容器和感应器）一起产生输出电压。它的调整是通过根据输出电压的反馈样本来调整切换定时来实现的。
上传时间： 2013-11-24
上传用户：debuchangshi
Over the past several years Linear Technology, the magazine, has come of age. From nothing, the publication has come into its own, as has its subscriber list. Many innovative circuits have seen the light of day in the pages of our now hallowed publication.
上传时间： 2014-12-23
上传用户：crazyer
One of the most critical components in a step-up design like Figure 1 is the transformer. Transformers have parasitic components that can cause them to deviate from their ideal characteristics, and the parasitic capacitance associated with the secondary can cause large resonating current spikes on the leading edge of the switch current waveform.
上传时间： 2013-11-22
上传用户：15070202241
凌力尔特数字系统的线性电路—凌力尔特一直致力服务全球模拟产品用户，满足日益增长的严格模拟产品设计的需求。公司具有超强的创新能力，每年推出的新产品超过200款，该公司产品的应用领域包括电信、蜂窝电话、网络产品、笔记本电脑和台式电脑等等。
上传时间： 2014-12-23
上传用户：haohaoxuexi
三端稳压器，主要有两种，一种输出电压是固定的，称为固定输出三端稳压器，另一种输出电压是可调的，称为可调输出三端稳压器，其基本原理相同，均采用串联型稳压电路。在线性集成稳压器中，由于三端稳压器只有三个引出端子，具有外接元件少，使用方便，性能稳定，价格低廉等优点，因而得到广泛应用。
上传时间： 2013-10-21
上传用户：qwe1234
能实现VCO 功能的电路很多，常用的有分立器件构成的振荡器和集成压控振荡器。如串联谐振电容三点式电路、压控晶体振荡器，积分-施密特电路、射级耦合多谐振荡器、变容二极管调谐LC 振荡器和数字门电路等几种。它们之间各有优缺点，下面做简要分析，并选择最合适的方案。
上传时间： 2013-11-06
上传用户：tdyoung
