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Quad Bilateral Switch
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General Description
The CD4066BC is a quad bilateral switch intended for the transmission or multiplexing of analog or digital signals. It is pin-for-pin compatible with CD4016BC, but has a much lower "ON" resistance, and "ON" resistance is relatively constant over the input-signal range.
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Features
- Wide supply voltage range 3V to 15V
- High noise immunity 0.45 VDD (typ.)
- Wide range of digital and ±7.5 VPEAK
analog switching
- "ON" resistance for 15V operation 80ohm
- Matched "ON" resistance Delta RON = 5ohm (typ.)
over 15V signal input
- "ON" resistance flat over peak-to-peak signal range
- High "ON"/"OFF" 65 dB (typ.)
output voltage ratio @ fis = 10 kHz, RL = 10 kohm
Switch On (Logic 1), VC = VDD
Switch Off (Logic 0), VC = VSS
- High degree linearity 0.1% distortion (typ.)
High degree linearity @ fis = 1 kHz, Vis = 5Vp-p,
High degree linearity VDD-VSS = 10V, RL = 10 kohm
- Extremely low "OFF" 0.1 nA (typ.)
switch leakage: @ VDD-VSS = 10V, TA = 25°C
- Extremely high control input impedance 1012ohm(typ.)
- Low crosstalk -50 dB (typ.)
between switches @ fis = 0.9 MHz, RL = 1 kohm
- Frequency response, switch "ON" 40 MHz (typ.)
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