Datasheet4U Logo Datasheet4U.com

FM1694 - Single Pole Double Throw Switch

Download the FM1694 datasheet PDF. This datasheet also covers the FM1694-ChipSourceTek variant, as both devices belong to the same single pole double throw switch family and are provided as variant models within a single manufacturer datasheet.

General Description

The FM1694 is very low loss SPDT specifically designed for high performance antenna tuning applications.

All RF path performance is enhanced with ultra-low on state resistance and off state capacitance.

Key Features

  • Ultra-Low On-resistance,1.0Ω.
  • Off Ports, ‘open Type’.
  • Two pin GPIO control Interface for standard SP4T operation.
  • Very Small 1.1mm x 1.5mm, Laminate Package.
  • Very low profile,0.44mm.
  • 2.5V to 4.8V Supply Range (VBATT Connect).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FM1694-ChipSourceTek_removed.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number FM1694
Manufacturer ChipSourceTek
File Size 369.81 KB
Description Single Pole Double Throw Switch
Datasheet download datasheet FM1694 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
FM160 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER Rectron
FM160 Silicon epitaxial planer type Formosa MS
FM160-M Silicon epitaxial planer type Formosa MS
FM160-MH Chip Schottky Barrier Diodes Formosa MS
FM160-MS SMD Schottky Barrier Rectifier Formosa MS

Other Datasheets by ChipSourceTek

Part Number Description
FM16 16M BIT SPI NOR FLASH
FM1660 High power SP10T Switch
FM1022 DPDT SWITCH
FM1024 400 to 5000MHz DP4T Switch
FM1033 3P3T Switch

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
FM1694 Single Pole Double Throw Switch PRODUCT DESCRIPTION The FM1694 is very low loss SPDT specifically designed for high performance antenna tuning applications. All RF path performance is enhanced with ultra-low on state resistance and off state capacitance. FM1694 allows the creation of advanced tuning topologies to maximize TRP & TIS performance in space constrained applications. FEATURES ⚫ Ultra-Low On-resistance,1.0Ω ⚫ Off Ports, ‘open Type’ ⚫ Two pin GPIO control Interface for standard SP4T operation ⚫ Very Small 1.1mm x 1.5mm, Laminate Package ⚫ Very low profile,0.44mm ⚫ 2.5V to 4.