MAX4780:0.7Ω , Low-Voltage, Quad 2:1 Analog Multiplexers

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 RON flatness. 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.

Key Features
  • Single-Supply Operation from 1.6V to 4.2V
  • Low RON
    • 0.7Ω (+2.7V Supply)
    • 2Ω (+1.8V Supply)
  • 0.1Ω RON Flatness (+2.7V Supply)
  • 3mm x 3mm Thin QFN Package
  • +1.8V CMOS Logic Compatible
  • Fast Switching: tON = 20ns, tOFF = 8ns
MAX4780, MAX4784: Pin Configuration
MAX4780, MAX4784: Pin Configuration
Applications/Uses
  • Audio/Video Signal Routing
  • Battery-Powered Systems
  • Cell Phones
  • Communications Circuits
  • Hard Drives
  • Low-Voltage Data-Acquisition Systems
  • Modems
  • PCMCIA Cards
  • Power Routing
DataSheet
titleDownload file
MAX4780-MAX4784 Data SheetMAX4780-MAX4784.pdf
Parametrics
Part NumberConfig.ChannelsVSUPPLY (Single)
(V)
VSUPPLY (Single)
(V)
VSIGNAL
(V)
VSIGNAL
(V)
Dynamic Range (max)
(V)
RON
(Ω)
RFLAT(ON)
(Ω)
RFLAT(ON)
(Ω)
Bandwidth
(MHz)
IL(OFF)
(nA)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxtypmaxmaxminmaxSee Notes
MAX47802-to-1
DPDT
41.64.204.24.210.10.21231251058533TQFN/16
TSSOP/16
$2.34 @1k
MAX47842-to-1QFN/16
TQFN/16
TSSOP/16
Related Products
  • MAX4694:Low-Voltage 8:1 Mux/Dual 4:1 Mux/Triple SPDT/Quad SPDT in UCSP Package
  • MAX4674:3V/5V, 4 Ohm, Wideband Quad 2:1 Analog Multiplexer
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX4780ETENo Longer AvailableMAX4780ETE+TQFN,;16 pin;9.6 mm²-40°C to +85°CNo
MAX4780ETE+ActiveTQFN,;16 pin;9.6 mm²-40°C to +85°CLead Free
MAX4780ETE+TActiveTQFN,;16 pin;9.6 mm²-40°C to +85°CLead Free
MAX4780ETE-TNo Longer AvailableMAX4780ETE+TQFN;16 pin-40°C to +85°CSee data sheet
MAX4780EUENo Longer AvailableMAX4780EUE+TSSOP,;16 pin;33.4 mm²-40°C to +85°CNo
MAX4780EUE+ActiveTSSOP,;16 pin;33.4 mm²-40°C to +85°CLead Free
MAX4780EUE+TActiveTSSOP;-40°C to +85°CSee data sheet
MAX4780EUE-TNo Longer AvailableMAX4780EUE+TTSSOP;16 pin-40°C to +85°CSee data sheet
MAX4780-MAX4784.pdf MAX4784
MAX4780-MAX4784.pdf MAX4780