CIRCUIT060027

積分電路

CIRCUIT060027

概覽

The integrator circuit outputs the integral of the input signal over a frequency range based on the circuit time constant and the bandwidth of the amplifier. The input signal is applied to the inverting input so the output is inverted relative to the polarity of the input signal. The ideal integrator circuit will saturate to the supply rails depending on the polarity of the input offset voltage and requires the addition of a feedback resistor, R2, to provide a stable DC operating point. The feedback resistor limits the lower frequency range over which the integration function is performed. This circuit is most commonly used as part of a larger feedback/servo loop which provides the DC feedback path, thus removing the requirement for a feedback resistor.
特點
  • Input:
    • f_min = 100 Hz
    • f_0dB = 1 kHz
    • f_max = 100 kHz
  • Output = ± 2.45 V
  • Supply = ± 2.5 V
下載 觀看有字幕稿的影片 影片

開始使用

  1. Read the circuit design
  2. Download the model

技術文件

找不到結果。請清除您的搜尋條件,然後再試一次。
檢視所有 4
類型 標題 下載最新的英文版本 日期
Circuit design Integrator circuit (Rev. B) PDF | HTML 2024/9/26
應用說明 AN-31 Amplifier Circuit Collection (Rev. D) PDF | HTML 2020/10/21
更多文件說明 Linear Integrated Circuits and its Applications 2017/2/15
應用說明 Handbook of Operational Amplifier Applications (Rev. B) 2016/9/19

相關設計資源

設計工具與模擬

計算工具
ANALOG-ENGINEER-CALC 類比工程師計算機
模擬工具
PSPICE-FOR-TI PSpice® for TI 設計與模擬工具 TINA-TI 基於 SPICE 的類比模擬程式

參考設計

參考設計
TIPD191 具有 DC 抑制功能的儀器放大器參考設計

支援與培訓