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Description

General part information

MAX4780 Series

The MAX4780/MAX4784 are low on-resistance, low-voltage, quad 2:1 analog multiplexers that operate from a single +1.6V to +4.2V supply. These devices have fast switching speeds (tON= 20ns, tOFF= 8ns), handle rail-to-rail analog signals, and consume less than 1µW of quiescent power.When powered from a +2.7V supply, the MAX4780/MAX4784 feature low 0.7Ω on-resistance (RON), and 0.1Ω RONflatness. The digital logic input is +1.8V CMOS-logic compatible when using a single +3V supply. The MAX4780/MAX4784 are available in 16-pin TSSOP and 3mm x 3mm thin QFN packages.ApplicationsAudio/Video Signal RoutingBattery-Powered SystemsCell PhonesCommunications CircuitsHard DrivesLow-Voltage Data-Acquisition SystemsModemsPCMCIA CardsPower Routing

Technical Specifications

Parameters and characteristics for this part

SpecificationMAX4780ETE+
-3db Bandwidth123 MHz
Channel Capacitance (CD(off))60 pF
Channel Capacitance (CS(off))33 pF
Channel-to-Channel Matching (ΔRon)100 mOhm
Charge Injection5 pC
Crosstalk-95 dB
Current - Leakage (Max)1 nA
Demultiplexer Outputs1
Mounting TypeSurface Mount
Multiplexer Inputs2
Number of Circuits4
On-State Resistance (Max)1 Ohms
Operating Temperature (Max)85 °C
Operating Temperature (Min)-40 °C
Package / Case16-WFQFN Exposed Pad
Package Length3 mm
Package Name16-TQFN
Package Width3 mm
Switch Circuit TypeSPDT
Switch Time Toff (Max)10 ns
Switch Time Ton (Max)25 ns
Voltage - Supply, Single (V+) (Maximum)4.2 V
Voltage - Supply, Single (V+) (Minimum)1.6 V

Pricing

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CAD

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