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ISL43111

ISL43111 Manufacturer

Intersil

ISL43111 Description

Analog Switch, SPST, NClosed, Ron = 7 @ +12V, Single Supply +2.4 to +12 Volt, Ron Matched

ISL43111 Description

Low-Voltage, Single Supply, SPST, High Performance Analog Switches

ISL43111 Categories

SPST Analog Switches

ISL43111 Datasheet (PDF)

ISL43111 Datasheet
ISL43111 Datasheet

ISL43111 Price & Availability


Check ISL43111 Price & Availability at Canics

ISL43111 Features

  • Fully Specified at 3.3V, 5V, and 12V Supplies
  • Available in SOT-23 Packaging
  • Single Supply Operation +2.4V to +12V
  • ON Resistance (RONMax) 20? (V+ = 5V)

    10? (V+ = 12V)
  • RONFlatness1.5?
  • Charge Injection (Max)10pC
  • Low Power Consumption (PD Max)<5?W
  • Low Leakage Current (Max at 85?C) 10nA (Off Leakage)

    20nA (On Leakage)
  • Fast Switching Action
    • tON(Max) 80ns
    • tOFF(Max) 50ns
  • Minimum 2000V ESD Protection per Method 3015.7
  • TTL, CMOS Compatible
  • Pb-free Available

ISL43111 Features

  • Fully Specified at 3.3V, 5V, and 12V Supplies
  • Available in SOT-23 Packaging
  • Single Supply Operation +2.4V to +12V
  • ON Resistance (RON Max) 20Ω (V+ = 5V)
    10Ω (V+ = 12V)
  • RON Flatness1.5Ω
  • Charge Injection (Max)10pC
  • Low Power Consumption (PD Max)<5µW
  • Low Leakage Current (Max at 85°C) 10nA (Off Leakage)
    20nA (On Leakage)
  • Fast Switching Action
    • tON (Max) 80ns
    • tOFF (Max) 50ns
  • Minimum 2000V ESD Protection per Method 3015.7
  • TTL, CMOS Compatible
  • Pb-free Available

ISL43111 Description

The Intersil ISL4311X are precision, high performance analog switches that are fully specified for 3.3V, 5V, and 12V operation, and feature improved leakage, Icc, and switching time specifications.

Designed to operate from a single +2.4V to +12V supply, the low supply current (1µA Max over the temperature and voltage ranges) and low leakage currents (1nA) make these switches ideal for battery powered applications. Low RON and fast switching speeds over a wide operating supply range increase these devices usefulness in industrial equipment, portable instruments, and as input signal multiplexers for new generation, low supply voltage data converters. Some of the smallest packages are available alleviating board space limitations, and making Intersil's newest line of low-voltage switches an ideal solution.

The ISL4311X are single-pole/single-throw (SPST) switches, with the ISL43110 being normally open (NO), and the ISL43111 being normally closed (NC).

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