CA3054 PDF Datasheet


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Description

This is Dual Independent Differential Amp for Low Power Applications from DC to 120MHz. CA3054 Data Sheet September 1998 File Number 388.4 Dual Independent Differential Amp for Low Power Applications from DC to 120MHz The CA3054 consists of two independent differential ampli ers with associated constant current transistors on a common monolithic substrate. The six NPN transistors which comprise the ampli ers are general purpose devices which exhibit low 1, f noise and a value of fT in excess of 300MHz. These feature make the CA3054 useful from DC to 120MHz. Bias and load resistors have been omitted to provide maximum application exibility. The monolithic construction of the CA3054 provides close electrical and thermal matching of the ampli ers. This feature makes these devices particularly useful in dual channel applications where matched performance of the two channels is required. Features Two Differential Ampli ers on a Common Substrate Independently Accessible Inputs and Outputs Maximum Input Offset Voltage . . . . . . . . . . . . . . . . . ±5mV Temperature.