ISL84516: Low-Voltage, Dual Supply, SPST, Analog Switches

The Intersil ISL84516 and ISL84517 devices are precision, analog switches designed to operate from ±1.5V to ±6V supplies. Targeted applications include battery powered equipment that benefit from the devices' low power consumption (350mW), low leakage currents, and fast switching speeds. Additionally, excellent RON flatness maintains signal fidelity over the whole input range, while micro packaging alleviates board space limitations.

The ISL8451X are single-pole/single-throw (SPST) switches, with the ISL84516 being normally open (NO), and the ISL84517 being normally closed (NC).

Key Features
  • Drop-in Replacements for MAX4516 and MAX4517 at VS = ±5V
  • Available in SOT-23 Packaging
  • Dual Supply Operation ±1.5V to ±6V
  • ON Resistance (RON Max) 20Ω
  • RON Flatness 3Ω
  • Charge Injection 20pC (Max)
  • Low Leakage Current (Max at 85°C) 20nA (Off Leakage)40nA (On Leakage)
  • Fast Switching Action
    • tON (Max) 100ns
    • tOFF (Max) 75ns
  • Minimum 2000V ESD Protection per Method 3015.7
  • CMOS Logic Compatible
  • Pb-Free Available (RoHS Compliant)
Applications
  • Battery Powered, Handheld, and Portable Equipment
  • Communications Systems
    • Radios
    • Telecom Infrustructure
  • Medical Equipment
    • Ultrasound, MRI, CAT/PET SCAN
    • Electrocardiograph, Blood Analyzer
  • Test Equipment
    • Logic and Spectrum Analyzers
    • Portable Meters, DVM, DMM
  • Audio and Video Switching
  • General Purpose Circuits
    • Low Voltage DACs and ADCs
    • Sample and Hold Circuits
    • Digital Filters
    • Operational Amplifier Gain Switching Networks
    • High Frequency Analog Switching
    • High Speed Multiplexing
    • Integrator Reset Circuits
Typical Diagram
Application Notes
TitleTypeUpdatedSizeOther Languages
AN535: Design Considerations for a Data Acquisition System (DAS)PDF13 Nov 2014851 KB
Datasheets
TitleTypeUpdatedSizeOther Languages
ISL84516, ISL84517 DatasheetPDF17 Nov 2014253 KB
Order Information
Part NumberPackage TypeWeight(g)PinsMSL RatingPeak Temp (°C)RoHS Status
ISL84516IB8 Ld SOIC0.07281240
ISL84516IB-T8 Ld SOIC T+R0.07281240
ISL84516IBZ8 Ld SOIC0.07281260RoHS
ISL84516IBZ-T8 Ld SOIC T+R0.07281260RoHS
ISL84516IH-T5 Ld SOT T+R0.01851240
ISL84516IHZ-T5 Ld SOT T+R0.01853260RoHS
ISL84516, ISL84517 Datasheet 17 Nov 2014
8 Ld SOIC T+R ISL84514
5 Ld SOT T+R ISL84514
ISL84516
AN535: Design Considerations for a Data Acquisition System (DAS) 13 Nov 2014