MAXIM MAX4991 MAX4994 handbook

The MAX4991-MAX4994 are low on-resistance analog switches that operate from a single +1.8V to +5.5V supply. Their features include a slow turn-on time to reduce clicks and pops caused by coupling capacitors and audio amplifiers with a DC output bias. This feature provides click-and-pop reduction without adding additional parts for existing architectures. The MAX4991-MAX4992 are dual single-pole/double-throw (SPDT) switches, while the MAX4993-MAX4994 are double-pole/double-throw (DPDT) switches. The MAX4993-MAX4994 feature an active-low enable input (EN) that sets all the channels to high impedance and reduces supply current when driven high. These devices have 0.3Ω on-resistance and 0.004% THD+N to route high fidelity audio signals. The MAX4991-MAX4994 are available in space-saving 10-pin UTQFN (1.4mm x 1.8mm) package, and are specified for operation over the -40°C to +85°C extended temperature range.

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Brand: MAXIM

File format: PDF

Size: 153 KB

MD5 Checksum: 36CD45B1A4F645E9A771334E2421D235

Publication date: 07 May, 2012

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PDF Link: MAXIM MAX4991 MAX4994 handbook PDF