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  • FSA1257L8X

FSA1257L8X

35ns, 15ns SPST - NC 1.15Ohm BOTTOM Analog Switches BREAK-BEFORE-MAKE FSA1257 2nA Typ 2.7V 8-UFQFN


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-FSA1257L8X
  • Package: 8-UFQFN
  • Datasheet: PDF
  • Stock: 588
  • Description: 35ns, 15ns SPST - NC 1.15Ohm BOTTOM Analog Switches BREAK-BEFORE-MAKE FSA1257 2nA Typ 2.7V 8-UFQFN(Kg)

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Details

Tags

Parameters
Off-state Isolation-Nom 70 dB
Current - Leakage (IS(off)) (Max) 2nA Typ
Channel Capacitance (CS(off), CD(off)) 11.5pF
Switch Circuit SPST - NC
Switch Time (Ton, Toff) (Max) 35ns, 15ns
Charge Injection 20pC
Channel-to-Channel Matching (ΔRon) 60m Ω
Crosstalk -100dB @ 1MHz
Switching BREAK-BEFORE-MAKE
Switch-on Time-Max 60ns
Switch-off Time-Max 30ns
Voltage - Supply, Single (V+) 1.65V~5.5V
Normal Position NC
Height 500μm
Length 1.6mm
Width 1.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-UFQFN
Number of Pins 8
Weight 25mg
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2016
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Resistance 1.15Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Multiplexer or Switches
Max Power Dissipation 180mW
Technology CMOS
Terminal Position BOTTOM
Terminal Form BUTT
Number of Functions 2
Supply Voltage 2.7V
Terminal Pitch 0.5mm
Base Part Number FSA1257
Output SEPARATE OUTPUT
Number of Channels 2
Max Supply Voltage 5.5V
Min Supply Voltage 1.65V
Nominal Supply Current 100nA
Power Dissipation 180mW
Max Supply Current 500nA
Throw Configuration SPST
Turn On Delay Time 50 ns
Supply Type Single
Turn-Off Delay Time 20 ns
-3db Bandwidth 300MHz
On-State Resistance (Max) 1.15Ohm
Multiplexer/Demultiplexer Circuit 1:1

FSA1257L8X Overview


Shipping overseas is convenient with the electronic component packed in 8-UFQFN. High reliability is achieved by using advanced packaging method Tape & Reel (TR). Multiplexers like this are mounted in the Surface Mount position. Multiplexers and demultiplexers have a ratio of 1:1. Operating temperature around -40°C~85°C TA extended. A total of 8 terminations have been recorded. By its 2 channels, the electronic component provides high-quality output. When the electronic component is given a voltage of 2.7V, it should be turned on and run. A SPST - NC switching circuit is used to build these analog multiplexers. FSA1257 can be used to search for analog multiplexer variants. This digital multiplexer has 1.15Ohm internal resistance. Datasheets for functions of 8 pins are available. It is a typical Multiplexer or Switches analog multiplexer. In normalcircumstances, users should not exceed 5.5V volts for the multiplexer. An effective Single supply digital multiplexer. The lowest voltage fed to the electronic component should be 1.65V. This analog switch requires a voltage of 1.65V~5.5V to drain from a single voltage supply. When the digital multiplexer is charged above 500nA, damage can occur. As far as the outputs go, this switch multiplexer utilizes SEPARATE OUTPUT of them.

FSA1257L8X Features


2 Channels
Switch Circuit: SPST - NC
-3db Bandwidth: 300MHz

FSA1257L8X Applications


There are a lot of ON Semiconductor FSA1257L8X Analog Switches & Multiplexers ICs applications.

  • New designs requiring multiplexer functions
  • ATM
  • HDTV
  • Optical Applications
  • Communication systems
  • Access Concentrators
  • Medical
  • Precision instrumentation
  • Battery Powered Instruments
  • Cable PC