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  • MAX4638ETE+T

MAX4638ETE+T

18ns, 7ns 3.5Ohm QUAD Analog Switches BREAK-BEFORE-MAKE MAX4638 16 Pins 250pA 2.5V 16-WQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX4638ETE+T
  • Package: 16-WQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 866
  • Description: 18ns, 7ns 3.5Ohm QUAD Analog Switches BREAK-BEFORE-MAKE MAX4638 16 Pins 250pA 2.5V 16-WQFN Exposed Pad(Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WQFN Exposed Pad
Number of Pins 16
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Resistance 3.5Ohm
Terminal Finish TIN
Max Power Dissipation 1.349W
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX4638
Pin Count 16
Operating Supply Voltage 5V
Number of Channels 8
Number of Circuits 1
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Operating Supply Current 1μA
Propagation Delay 18 ns
Turn On Delay Time 20 ns
Logic Function Multiplexer
Voltage - Supply, Single/Dual (±) 1.8V~5.5V ±2.5V
Supply Type Dual, Single
Bandwidth 50MHz
Neg Supply Voltage-Nom (Vsup) -2.5V
Turn-Off Delay Time 9 ns
Max Dual Supply Voltage 2.75V
On-State Resistance (Max) 3.5Ohm
Min Dual Supply Voltage 900mV
Multiplexer/Demultiplexer Circuit 8:1
Current - Leakage (IS(off)) (Max) 250pA
Channel Capacitance (CS(off), CD(off)) 9pF 40pF
On-state Resistance Match-Nom 0.2Ohm
Switch Time (Ton, Toff) (Max) 18ns, 7ns
Charge Injection 13pC
Channel-to-Channel Matching (ΔRon) 100m Ω
Crosstalk -85dB @ 1MHz
Switching BREAK-BEFORE-MAKE
Signal Current-Max 0.03A
Height Seated (Max) 0.8mm
Length 4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

MAX4638ETE+T Overview


Presented in 16-WQFN Exposed Pad, this electrical component is convenient for overseas shipping. High reliability is achieved by using advanced packaging method Tape & Reel (TR). In Surface Mount, you'll find this switch device. The ratio between the number of multiplexer and demultiplexer circuits is 8:1. Operating temperature extended to -40°C~85°C TA. The total number of terminations is 16. The electronic part provides high-quality output because it has 8 channels. When the electronic component is given a voltage of 2.5V, it should be turned on and run. An injection of 16 pins is performed into the body of the electrical component. It consists of 1 circuits. Look for analog switch ic variants by searching with MAX4638. Internally, this switch multiplexer has a resistance of 3.5Ohm. Please refer to the datasheets for 16 pins functions. Users shouldn't supply more than 5.5V voltage to the switch device. An effective Dual, Single supply digital multiplexer. 1.8V should be the lowest voltage fed to the electronic component. In order to operate this switch device, it would need a current of 1μA. Dual supply volatge is feasible for this multiplexer. But it should not go beyond 2.75V. You should attach at least 900mV voltage if you are using dual power supply. A voltage of 5V can be used to operate the electronic component. The transfer of data can be performed over 50MHz bandwidths.

MAX4638ETE+T Features


8 Channels
1μA Supply Current
Bandwidth: 50MHz

MAX4638ETE+T Applications


There are a lot of Maxim Integrated MAX4638ETE+T Analog Switches & Multiplexers ICs applications.

  • Microprocessor controlled systems
  • Private Branch Exchange (PBX)
  • SONET
  • Isolation
  • Precision data acquisition
  • Intelligent PBX
  • Avionics
  • PDH Multiplexers
  • Sample-and-hold systems
  • T1/E1 Terminals