One has a plurality of current voltage converter integrated circuit in the current voltage converter transfer impedance, especially widely depends on the temperature, in order to suppress the several current voltage converter (Wr, W 1,... (Wn) the drift of the transfer impedance, in which one converter is designated as a standard converter (Wr), and its transmission impedance is compared to a standard impedance (R). From this result, a criterion for regulating the transfer impedance of all converters is derived. The present invention can be used in an integrated circuit having a plurality of current - to - check converters.
【技术实现步骤摘要】
【技术保护点】
具有若干个电流-电压变换器(Wr、W↓[1]、…Wn)的电路,它们的参数大约都同样地取决于外部因素,其特征是:一个变换器被指定为标准变换器(Wr),它的传递阻抗与一个标准阻抗(R↓[ref])相比较,并由此结果得出建立所有的电流-电压变换器的传递阻抗的判别标准。
【技术特征摘要】
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【专利技术属性】
技术研发人员:埃尔柯伦施,罗尔夫伯姆,冈特格莱姆,海因茨里德勒,
申请(专利权)人:德国索姆森布兰特有限公司,
类型:发明
国别省市:DE[德国]
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