MAX4704:Low-Voltage, 60Ω, 4:1 Analog Multiplexer in QFN

Low Voltage, 60Ω 4:1 Mux in a Space Saving QFN Package

The MAX4704 low-voltage, 4-channel analog multiplexer operates from a single +1.8V to +5.5V supply. The MAX4704 features break-before-make switching action with a tON = 60ns and tOFF = 20ns at +3V. When powered from a +2.7V supply, the device has a 60Ω (max) on-resistance (RON), with 3Ω (max) RON matching and 5Ω max RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4704 is available in both a space-saving 12-pin QFN (3mm x 3mm) package and a 10-pin µMAX® package.

Key Features
  • 3mm x 3mm 12-Pin QFN Package
  • Guaranteed On-Resistance:
    • 60Ω (max) (+2.7V Supply)
    • 40Ω (max) (+5V Supply)
  • Guaranteed Match Between Channels: 3Ω (max)
  • Guaranteed Flatness Over Signal Range:
    • 5Ω (max)
  • Guaranteed Low Leakage Currents:
    • 100pA (max) at +25°C
  • Switching Time: tON = 60ns, tOFF = 20ns
  • +1.8V to +5.5V Single-Supply Operation
  • Rail-to-Rail Signal Handling
  • -3dB Bandwidth: > 200MHz
  • Low Crosstalk: -90dB (1MHz)
  • High Off-Isolation: -85dB (1MHz)
  • Low 3pC Charge Injection
  • THD: 0.02%
  • +1.8V CMOS-Logic Compatible
MAX4704: Pin Configuration
MAX4704: Pin Configuration
Applications/Uses
  • Audio/Video Signal Routing
  • Battery-Powered Applications
  • Cell Phones
  • Communication Systems
  • Low-Voltage Data Acquisition
  • Modems
  • MP3 Players
  • PCMCIA Cards
  • Relay Replacement
DataSheet
titleDownload file
MAX4704 Data SheetMAX4704.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)
tON
(ns)
tOFF
(ns)
QINJECTION
(pC)
CON
(pF)
COFF
(pF)
Package/PinsBudgetary
Price
minmaxminmaxmaxmaxtypmaxminmaxSee Notes
MAX47044-to-111.85.505.55.5603520060202197µMAX/10
QFN/12
TQFN/12
$1.30 @1k
Quality and Environmental Data
Related Products
  • MAX4524:Low-Voltage, Single-Supply Multiplexer and Switch
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX4704EGCNo Longer AvailableMAX4704EGC+QFN,;12 pin;9.6 mm²-40°C to +85°CNo
MAX4704EGC+ActiveQFN,;12 pin;9.6 mm²-40°C to +85°CLead Free
MAX4704EGC+TActiveQFN,;12 pin;9.6 mm²-40°C to +85°CLead Free
MAX4704EGC-TNo Longer AvailableMAX4704EGC+QFN;12 pin-40°C to +85°CSee data sheet
MAX4704ETCNo Longer AvailableMAX4704ETC+TQFN,;12 pin;9.6 mm²-40°C to +85°CNo
MAX4704ETC+ActiveTQFN,;12 pin;9.6 mm²-40°C to +85°CLead Free
MAX4704ETC+TActiveTQFN,;12 pin;9.6 mm²-40°C to +85°CLead Free
MAX4704ETC-TNo Longer AvailableMAX4704ETC+TQFN;-40°C to +85°CSee data sheet
MAX4704EUBNo Longer AvailableMAX4704EUB+µMAX,;10 pin;15.4 mm²-40°C to +85°CNo
MAX4704EUB+ActiveµMAX,;10 pin;15.4 mm²-40°C to +85°CLead Free
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX4704EUB+TActiveµMAX,;10 pin;15.4 mm²-40°C to +85°CLead Free
MAX4704EUB-TNo Longer AvailableMAX4704EUB+TuMAX;10 pin-40°C to +85°CSee data sheet
MAX4704.pdf MAX4704
MAX4704.pdf MAX4704
MAX4704.pdf MAX4704
MAX4704.pdf MAX4704
MAX4704.pdf MAX4704