FSA2457: Dual DPDT, 5 Ohm Analog Data Switch

Description: The FSA2457 is a bi-directional, low-power, dual d...
  • The FSA2457 is a bi-directional, low-power, dual double-pole double-throw (4PDT) analog switch targeted at dual 1-bit SIM/SD/MMC card and/or GPS signal multiplexing. It is optimized for switching the WLAN-SIM data and control signals at 52Mbps The FSA2457 is compatible with the requirements of 1-bit SIM/SD/MMC cards and is ideal for interfacing to GPS baseband processors. The FSA2457 features a low on capacitance (CON) of 12pF to ensure high-speed data transfer. The FSA2457 contains special circuitry that minimizes current consumption even when the control voltage applied to the SEL pin is lower than the supply voltage (VCC). This feature is especially valuable in ultra-portable applications, such as cell phones; allowing direct interface with the general-purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, PDAs, digital cameras, printers, and portable GPS systems
  • Features
  • Low On Capacitance for Data Path: 12pF Typical
  • Low On Resistance for Data Path: 5Ω Typical
  • Low Power Quiescent Consumption: 1µA Maximum
  • Wide -3db Bandwidth: > 160MHz
  • Packaged in:
  • Pb-free 16-Lead UMLP (1.8 x 2.6mm)
  • 4kV JEDEC: JESD22-A114 HBM
  • 2kV JEDEC: JESD22-C101 CDM
  • Applications
  • Media Tablets
  • Storage & Peripherals
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • PMP/MP3 Players
  • Technical Documentation & Design Resources
    Availability and Samples
    FSA2457UMX
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Dual DPDT, 5 Ohm Analog Data Switch
  • Package Type: UQFN-16
  • Package Case Outline: 523BF
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 5000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • Specifications
  • Channels:
  • Number of Switches:
  • Configuration: DPDT 
  • Icc Max (µA):
  • ron Max (Ω):
  • VCC Min (V): 2.7 
  • VCC Max (V): 3.6 
  • Package Type: UQFN-16 
  • ON Semiconductor Full Web Site