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UCD4066 Datasheet
 
QUAD BILATERAL SWITCH
 



DESCRIPTION
 
The UTC UCD4066 is a quad bilateral switch which can be applied
for switching of analog signals and digital signals. When control
input CONT is set to “H” level, the impedance between input and
output of the switch becomes low and when it is set to “L” level, the
impedance becomes high. It has a much lower “ON” resistance,
and “ON” resistance is relatively constant over the input-signal range.
 

 
FEATURES
 
 
* 15V Digital or ±7.5V Peak-to-Peak Switching
* 85-Ω Typical On-State Resistance for 15V Operation
* High noise immunity 0.45 VDD (typ.)
* Matched “ON” resistance ΔRON=5Ω (typ.) over 15V signal input
* High degree linearity 0.1% distortion (typ.)@ fIS=1kHz, VIS=5VP-P, VDD-VSS=5V, RL=10kΩ
* Extremely low “OFF” 0.1nA (typ.)switch leakage: @ VDD-VSS=10V, TA=25°C
* Extremely high control input impedance 1012Ω (typ.)
* Frequency response, switch “ON” 40 MHz (typ.)
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