公开(公告)号：US3832536A

公开(公告)日：1974-08-27

申请号：US29278172

申请日：1972-09-27

Applicant: CIT ALCATEL

Inventor： LE DILY C ,  LAJOTTE D

IPC: G06G7/18 ,  G06G7/186 ,  G06G7/25

CPC classification number: G06G7/18 ,  G06G7/186 ,  G06G7/25

Abstract: Integrator comprising an operational amplifier having an input (E1)(-) and an input (E2)(+), and an output (S), with a resistance having a value of (R1) connected up between the input (E2) and the earth, a capacitor shunted by a resistor having an ohmic value of (R2) between the output (S) and the ihput (E1), the input voltage being applied to the input (E1) through a resistor having a value of R1), characterized in that the output (S) is connected up to the input (E2) by a network comprising two diodes connected up head to tail in parallel, in series with a resistor having an ohmic value equal to (R2).

Abstract translation: 积分器包括具有输入（E1）（ - ）和输入（E2）（+）的运算放大器和输出（S），其中电阻具有连接在输入（E2）和 地线，由输出（S）和输出（E1）之间的欧姆值（R2）的电阻器分流的电容器，输入电压通过具有值R1的电阻施加到输入端（E1） 其特征在于，输出（S）通过网络连接到输入端（E2），该网络包括并联连接的头二尾二极管，与欧姆值等于（R2）的电阻串联。