CD4051BM96. – TEXAS INSTRUMENTS

The CD4051BM96 is an 8-channel analog multiplexer/demultiplexer integrated circuit fabricated using CMOS technology. Specifically, this part number designates a device in a 16-pin SOIC (Small Outline Integrated Circuit) package, differentiating it from other CD4051 variants. It operates within a broad voltage range of 3V to 15V, offering design flexibility. The device features eight individually selectable analog input channels, which are directed to a single output channel. This selection is controlled by a 3-bit binary address applied to the select inputs (S0-S2). The inherent high input impedance of CMOS technology minimizes loading effects on the input signals._x000D_
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Typical “on” resistance is in the range of 100Ω to 200Ω, significantly lower than some competing technologies, leading to less signal attenuation. The CD4051BM96 is ideal for applications requiring signal routing, such as data acquisition systems, analog switching in instrumentation, and multiplexing sensor signals. Its small form factor and low power consumption make it suitable for portable and space-constrained designs. The CMOS construction provides good noise immunity and low power dissipation compared to older bipolar technologies, enhancing overall system performance and efficiency. However, designers should be mindful of the inherent propagation delay, which can impact high-speed applications.