MAX4599:Low-Voltage, Single-Supply, SPDT Analog Switch in SC70

The MAX4599 single-pole/double-throw (SPDT) switch operates from a +2.0V to +5.5V single supply. It offers 60Ω max on-resistance (RON) at +5V and fast switching times (tON = 30ns max, tOFF = 25ns max). The MAX4599 features excellent RON flatness (4Ω max) and matching (1Ω max) between channels. This device also offers 5pC max charge injection. The MAX4599 is available in tiny 6-pin SC70, µDFN, and SOT23 packages.

Key Features
  • Available in 6-Pin SC70 Package
  • 60Ω max (40Ω typ) On-Resistance
  • 1Ω max (0.2Ω typ) RON Matching Between Channels
  • 4Ω max (2.5Ω typ) RON Flatness
  • Fast Switching:
    • tON = 30ns (max)
    • tOFF = 25ns (max)
  • Guaranteed 5pC max Charge Injection
  • +2.0V to +5.5V Single-Supply Operation
  • 200MHz -3dB Bandwidth
  • Low ±0.5nA Leakage Current at +25°C
  • Break-Before-Make Switching
  • TTL/CMOS-Logic Compatible
  • -76dB Off-Isolation at 1MHz
  • 0.12% Total Harmonic Distortion
MAX4599: Pin Configuration/Functional Diagram/Truth Table
MAX4599: Pin Configuration/Functional Diagram/Truth Table
Applications/Uses
  • Audio/Video Signal Routing
  • Battery-Operated Equipment
  • Cell Phones
  • Communications Circuits
  • Low-Voltage Data-Acquisition Systems
  • Sample-and-Hold Circuits
DataSheet
titleDownload file
MAX4599 Data SheetMAX4599.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
MAX45992-to-1
SPDT
125.505.55.5602.54200130255208µDFN/6
SC-70/6
SOT/6
$0.85 @1k
Quality and Environmental Data
Related Products
  • MAX4544:Low-Voltage, Single-Supply Dual SPST/SPDT Analog Switches
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX4599ELT+ActiveµDFN,;6 pin;1.6 mm²-40°C to +85°CLead Free
MAX4599ELT+TActiveµDFN,;6 pin;1.6 mm²-40°C to +85°CLead Free
MAX4599ELT-TNo Longer AvailableMAX4599ELT+TµDFN,;6 pin;1.6 mm²-40°C to +85°CNo
MAX4599EUT+ActiveSOT,;6 pin;9 mm²-40°C to +85°CLead Free
MAX4599EUT+TActiveSOT,;6 pin;9 mm²-40°C to +85°CLead Free
MAX4599EUT-TNo Longer AvailableMAX4599EUT+TSOT,;6 pin;9 mm²-40°C to +85°CNo
MAX4599EXT+ActiveSC-70,;6 pin;5.3 mm²-40°C to +85°CLead Free
MAX4599EXT+TActiveSC-70,;6 pin;5.3 mm²-40°C to +85°CLead Free
MAX4599EXT-TNo Longer AvailableMAX4599EXT+TSC-70,;6 pin;5.3 mm²-40°C to +85°CNo
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