器件名称: ALD1115SA
功能描述: COMPLEMENTARY N-CHANNEL AND P-CHANNEL MOSFET
文件大小: 66.46KB 共6页
简 介:ADVANCED LINEAR DEVICES, INC.
ALD1115
COMPLEMENTARY N-CHANNEL AND P-CHANNEL MOSFET
GENERAL DESCRIPTION The ALD1115 is a monolithic complementary N-channel and P-channel transistor pair intended for a broad range of analog applications. These enhancement-mode transistors are manufactured with Advanced Linear Devices' enhanced ACMOS silicon gate CMOS process. It consists of a N-channel MOSFET and a P-channel MOSFET in one package. The ALD1115 is a dual version of the quad complementary ALD1105. The ALD1115 offers high input impedance and negative current temperature coefficient. The transistor pair is designed for precision signal switching and amplifying applications in +1V to +12V systems where low input bias current, low input capacitance and fast switching speed are desired. Since these are MOSFET devices, they feature very large (almost infinite) current gain in a low frequency, or near DC, operating environment. When connected in parallel with sources, drains and gates connected together, a CMOS analog switch can be constructed. In addition, the ALD1115 is intended as a building block for CMOS inverters, differential amplifier input stages, transmission gates, and multiplexer applications. The ALD1115 is suitable for use in precision applications which require very high current gain, beta, such as current mirrors and current sources. The high input impedance and the high DC current gain of the field effect transistors result in extremely low current loss through the co……
