Part Number: CA3046
Description
Five general-purpose silicon NPN transistors are packaged together on a single monolithic substrate to form the CA3046 chip. In order to make a differentially linked pair, two of the transistors are internally coupled to one another.This family of transistors is well suited for a wide range of applications in low-power systems operating in the DC to VHF frequency range. In conventional circuits, they can be employed as discrete transistors in place of regular transistors. However, they also give the extremely substantial intrinsic integrated circuit advantages of close electrical and thermal matching, which are particularly important in modern integrated circuits.
Features
Two matched transistors VBE Match – 5mV IIO Match – 2A VBE Match – 5mV IIO Match – 2A (Max)
When measured at 1kHz, the noise figure is 3.2dB (Typ).
The following 5 general-purpose monolithic transistors operate from DC to 120MHz and have a wide operating current range:
Applications requiring a full military temperature range
Three isolated transistors and one differentially connected transistor pair are used in low power applications at frequencies ranging from DC to VHF.
Differential amplifiers that are specifically designed for a certain application
Amplifiers with Temperature Compensation
Suggested Applications can be found in the Application Note AN5296 “Application of the CA3018 Integrated-Circuit Transistor Array”
PS: Find Diode Module,Transistor Module on Utsource
