今天小编要和大家分享的是LTC1968,转换相关信息，接下来我将从LTC1968-精准宽带宽、RMS至DC转换器，ltc1968 pdf datasheet浏览和下载这几个方面来介绍。
LTC1968,转换相关技术文章LTC1968-精准宽带宽、RMS至DC转换器
LTC1968描述The LTC®1968 is a true RMS-to-DC converter that uses an innovative delta-sigma computational technique. The benefits of the LTC1968 proprietary architecture, when compared to conventional log-antilog RMS-to-DC converters, are higher linearity and accuracy, bandwidth independent of amplitude and improved temperature behavior. The LTC1968 operates with single-ended or differential input signals and accurately supports crest factors up to 4. Common mode input range is rail-to-rail. Differential input range is 1VPEAK, and offers unprecedented linearity. The LTC1968 allows hassle-free system calibration at any input voltage.
The LTC1968 has a rail-to-rail output with a separate output reference pin providing flexible level shifting; it operates on a single power supply from 4.5V to 5.5V. A low power shutdown mode reduces supply current to 0.1µA.
The LTC1968 is packaged in the space-saving MSOP package, which is ideal for portable applications.
LTC1968特点High Linearity:0.02% Linearity Allows Simple System Calibration Wide Input Bandwidth:Bandwidth to 1% Additional Gain Error: 500kHzBandwidth to 0.1% Additional Gain Error: 150kHz3dB Bandwidth Independent of Input Voltage Amplitude No-Hassle Simplicity:True RMS-DC Conversion with Only One External CapacitorDelta Sigma Conversion Technology Ultralow Shutdown Current:0.1µA Flexible Inputs:Differential or Single EndedRail-to-Rail Common Mode Voltage RangeUp to 1VPEAK Differential Voltage Flexible Output:Rail-to-Rail OutputSeparate Output Reference Pin Allows Level Shifting Small Size:Space Saving 8-Pin MSOP Package
Typical Application
LTC1968封装MSOP-8
LTC1968应用True RMS Digital Multimeters and Panel Meters True RMS AC + DC Measurements
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