Features
 5.5 V tolerant on control pin
 Voltage operation: 1.65 V to 5.5 V
 Low on resistance: 1 Ω at VCC = 4.2 V
 Excellent on resistance matching
 Low total harmonic distortion (THD)
 Low power consumption
 Green or RoHS packaged:
SC70-5, SOT23-5
 ±1.5 kV CDM ESD, ±8 kV HBM ESD
Applications
 Cell phones
 PDAs and MP3s
 Portable instrumentation
 Battery powered communications
 Computer peripherals
Descriptions
The DIO3166 is a low power, single pole single
throw analog switch, which is designed to operate
from a single 1.65 V to 5.5 V supply.
The DIO3166 has low on resistance, excellent on
resistance matching and very low total harmonic
distortion performance to prevent signal
distortion during signals transferring. All these
features make DIO3166 suitable for portable audio
applications.
The DIO3166 is available in two type packages:
SC70-5, SOT23-5.