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MAX4648 - SPST Analog Switches

Download the MAX4648 datasheet PDF. This datasheet also covers the MAX4647 variant, as both devices belong to the same spst analog switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX4647/MAX4648 are dual-supply single-pole/single-throw (SPST) switches.

On-resistance is 25Ω max and flat (2Ω max) over the specified signal range.

Each switch can handle rail-to-rail analog signals.

Key Features

  • Low On-Resistance 25Ω max (±15V Supplies).
  • Guaranteed RON Flatness Over Specified Signal Range (2Ω max).
  • VL Logic Supply Not Required.
  • Rail-to-Rail Signal Handling.
  • ±15V and Single 12V Supply Operation.
  • Low Leakage (1nA max).
  • Fast Switching Speeds tON = 100ns tOFF = 100ns MAX4647/MAX4648 ________________________.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4647-Maxim.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX4643 Dual SPST CMOS Analog Switches Maxim Integrated
MAX4645 CMOS Analog Switches Maxim Integrated
MAX4646 CMOS Analog Switches Maxim Integrated
MAX4600 CMOS Analog Switches Maxim Integrated
MAX4603 CMOS Analog Switches Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX464 Two-Channel / Triple/Quad RGB Video Switches and Buffers
MAX4641 Dual SPST CMOS Analog Switches
MAX4642 High-Speed / Low-Voltage / 4 / Dual SPST CMOS Analog Switches
MAX4644 High-Speed / Low-Voltage / 4 / SPDT CMOS Analog Switch
MAX4647 SPST Analog 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.

View original datasheet text
19-1880; Rev 1; 1/07 25Ω SPST Analog Switches in SOT23-6 General Description The MAX4647/MAX4648 are dual-supply single-pole/single-throw (SPST) switches. On-resistance is 25Ω max and flat (2Ω max) over the specified signal range. Each switch can handle rail-to-rail analog signals. Off-leakage current is only 1nA max at +25°C. They conduct analog or digital signals equally well in either direction. The primary application areas are in the switching and routing of signals in telecommunications and test equipment. The MAX4647/MAX4648 are single SPST analog switches. The MAX4647 has one normally closed (NC) switch, and the MAX4648 has one normally open (NO) switch. These devices operate from a single +9V to +36V supply or from dual ±4.5V to ±20V supplies.