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  • DG2748DN-T1-E4

DG2748DN-T1-E4

25ns, 25ns SPST - NC 600mOhm QUAD Analog Switches BREAK-BEFORE-MAKE DG2748 8 Pins 2nA 3V 8-UFQFN


  • Manufacturer: Vishay Siliconix
  • Origchip NO: 880-DG2748DN-T1-E4
  • Package: 8-UFQFN
  • Datasheet: PDF
  • Stock: 218
  • Description: 25ns, 25ns SPST - NC 600mOhm QUAD Analog Switches BREAK-BEFORE-MAKE DG2748 8 Pins 2nA 3V 8-UFQFN(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-UFQFN
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2014
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Resistance 600mOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Multiplexer or Switches
Max Power Dissipation 190mW
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3V
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number DG2748
Output SEPARATE OUTPUT
Pin Count 8
Qualification Status Not Qualified
Power Supplies 3V
Number of Channels 1
Max Supply Voltage 4.3V
Min Supply Voltage 1.6V
Operating Supply Current 1μA
Nominal Supply Current 1μA
Power Dissipation 190mW
Max Supply Current 1μA
Throw Configuration SPST
Turn On Delay Time 25 ns
Number of Inputs 2
Supply Type Single
Turn-Off Delay Time 25 ns
-3db Bandwidth 93MHz
On-State Resistance (Max) 600mOhm
Multiplexer/Demultiplexer Circuit 1:1
Off-state Isolation-Nom 52 dB
Current - Leakage (IS(off)) (Max) 2nA
Channel Capacitance (CS(off), CD(off)) 75pF 55pF
On-state Resistance Match-Nom 0.03Ohm
Switch Circuit SPST - NC
Switch Time (Ton, Toff) (Max) 25ns, 25ns
Charge Injection 10pC
Channel-to-Channel Matching (ΔRon) 30m Ω (Max)
Crosstalk -90dB @ 1MHz
Switching BREAK-BEFORE-MAKE
Voltage - Supply, Single (V+) 1.6V~4.3V
Normal Position NC
Height 550μm
Length 1.4mm
Width 1.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

DG2748DN-T1-E4 Overview


The electrical component comes in 8-UFQFN packaging, which makes it convenient to ship overseas. In order to provide high reliability, an advanced packaging method Tape & Reel (TR) is used. Multiplexers like this are mounted in the Surface Mount position. The ratio between the number of multiplexer and demultiplexer circuits is 1:1. Temperatures around -40°C~85°C TA are extended for operation. Total terminations are 8. A 1 channel electronic part produces high-quality output. Powered by a 3V voltage supply, the electrical part should be switched on and run. It is part of the design of the 8 series that this electronic component is included. These analog multiplexers are built based on SPST - NC switching circuits. Using the DG2748 search parameter, you can discover variants of the switch. There is 600mOhm internal resistance in this digital multiplexer. Datasheets for 8 pin functions are available upon request. There is Multiplexer or Switches analog multiplexer like this in the world. Users shouldn't supply more than 4.3V voltage to the switch device. The analog switch ic is of the Single supply type and is cost-effective. There should be 1.6V voltage fed to the electrical part below 1.6V. It would be sufficient to run this analogue multiplexer with 1μA current. Analogue multiplexers require a 1.6V~4.3V voltage to drain from a single voltage supply. A voltage higher than 1μA may cause damage to the switch multiplexer. In this switch multiplexer, there are SEPARATE OUTPUT outputs available. There are 2 inputs to be operated.

DG2748DN-T1-E4 Features


1 Channels
Switch Circuit: SPST - NC
1μA Supply Current
-3db Bandwidth: 93MHz

DG2748DN-T1-E4 Applications


There are a lot of Vishay Siliconix DG2748DN-T1-E4 Analog Switches & Multiplexers ICs applications.

  • Sample-and-hold systems
  • Imaging
  • Fiber to the Home
  • Industrial
  • Cable PC
  • Routers
  • Optical Applications
  • 65 V DACs
  • DSUs
  • Video signal routing