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MAX4851 - (MAX4851 / MAX4853) Quad SPST Switches

General Description

The MAX4851/MAX4851H/MAX4853/MAX4853H family of quad single-pole/single-throw (SPST) switches operates from a single +2V to +5.5V supply and can handle signals greater than the supply rail.

Key Features

  • o USB 2.0 Full Speed (12Mbps) and USB 1.1 Signal Switching o Switch Signals Greater than VCC o +2V to +5.5V Supply Range o 3.5Ω/7Ω On-Resistance o 30pF On-Capacitance (7Ω Switch) o 150MHz -3dB Bandwidth o 1.8V Logic Compatibility o Low Supply Current 0.01µA (MAX4853) 5µA (MAX4851) 10µA (MAX4851H/MAX4853H) o Low 0.01nA Leakage Current o Available in a Space-Saving 3mm x 3mm, 16-Pin TQFN Package MAX4851/MAX4851H/MAX4853/MAX4853H Ordering Information PART MAX4851ETE MAX4853ETE TEMP RANGE PIN-PACK.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX4850 Dual SPDT Analog Switches
MAX4850H Dual SPDT Analog Switches
MAX4852 Dual SPDT Analog Switches
MAX4852H Dual SPDT Analog Switches
MAX4853 (MAX4851 / MAX4853) Quad SPST Switches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com 19-3471; Rev 0; 10/04 3.5Ω/7Ω Quad SPST Switches with Over-Rail Signal Handling General Description The MAX4851/MAX4851H/MAX4853/MAX4853H family of quad single-pole/single-throw (SPST) switches operates from a single +2V to +5.5V supply and can handle signals greater than the supply rail. These switches feature low 3.5Ω on-resistance with 40pF on-capacitance or 7Ω on-resistance with 30pF on-capacitance, making them ideal for switching audio and data signals. The MAX4851/MAX4851H are configured with four SPST switches and feature a comparator for headphone detection or mute/send key functions. The MAX4853/MAX4853H have four SPST switches but do not include a comparator. For over-rail applications, these devices offer either the pass-through or high-impedance option.