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74HC_HCT4066_15 Datasheet, PDF (13/25 Pages) NXP Semiconductors – Quad single-pole single-throw analog switch
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NXP Semiconductors
74HC4066; 74HCT4066
Quad single-pole single-throw analog switch
12. Additional dynamic characteristics
Table 13. Additional dynamic characteristics
Recommended conditions and typical values; GND = 0 V; Tamb = 25 C.
Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter
Conditions
THD
total harmonic distortion
fi = 1 kHz; RL = 10 k; CL = 50 pF;
see Figure 13
VCC = 4.5 V; VI = 4.0 V (p-p)
VCC = 9.0 V; VI = 8.0 V (p-p)
fi = 10 kHz; RL = 10 k; CL = 50 pF;
see Figure 13
f(3dB)
iso
3 dB frequency response
isolation (OFF-state)
VCC = 4.5 V; VI = 4.0 V (p-p)
VCC = 9.0 V; VI = 8.0 V (p-p)
RL = 50 ; CL = 10 pF; see Figure 15
VCC = 4.5 V
VCC = 9.0 V
RL = 600 ; CL = 50 pF; fi = 1 MHz;
see Figure 14
Vct
crosstalk voltage
Xtalk crosstalk
VCC = 4.5 V
VCC = 9.0 V
between digital input and switch (peak to
peak value); RL = 600 ; CL = 50 pF;
fi = 1 MHz; see Figure 16
VCC = 4.5 V
VCC = 9.0 V
between switches; RL = 600 ; CL = 50 pF;
fi = 1 MHz; see Figure 17
VCC = 4.5 V
VCC = 9.0 V
Min
-
-
-
-
[2]
-
-
[1]
-
-
-
-
[1]
-
-
Typ Max Unit
%
0.04 -
%
0.02 -
%
0.12 -
0.06 -
180 -
200 -
%
%
MHz
MHz
50 -
dB
50 -
dB
110 -
mV
220 -
mV
60 -
dB
60 -
dB
[1] Adjust input voltage Vis to 0 dBm level (0 dBm = 1 mW into 600 ).
[2] Adjust input voltage Vis to 0 dBm level at Vos for fi = 1 MHz (0 dBm = 1 mW into 50 ). After set-up, fi is increased to obtain a reading of
3 dB at Vos.
VCC
VCC
VIH
nE
10 μF nY/nZ
2RL
nZ/nY
fi
2RL
VO
CL D
Fig 13. Test circuit for measuring total harmonic distortion
001aaj468
74HC_HCT4066
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 2 April 2013
© NXP B.V. 2013. All rights reserved.
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