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MAX323 - Precision / Single-Supply / SPST Analog Switches

General Description

The MAX323/MAX324/MAX325 are precision, dual, SPST analog switches.

They are single-supply devices designed to operate from +2.7V to +16V.

The MAX323 has two normally open (NO) switches, and the MAX324 has two normally closed (NC) switches.

Key Features

  • o Low On-Resistance (RON), 60Ω max (33Ω typ) o RON Matching Between Channels.

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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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19-0347; Rev 1; 10/97 Precision, Single-Supply, SPST Analog Switches _______________General Description The MAX323/MAX324/MAX325 are precision, dual, SPST analog switches. They are single-supply devices designed to operate from +2.7V to +16V. The MAX323 has two normally open (NO) switches, and the MAX324 has two normally closed (NC) switches. The MAX325 has one NO and one NC switch. Low power consumption (5µW) makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (tON = 150ns max, tOFF = 100ns max). When powered from a 5V supply, the MAX323 series offers 2Ω max matching between channels, 60Ω max on-resistance, and 6Ω max RON flatness.