Datasheet

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Operating Characteristics
SN74AUC2G66
DUAL BILATERAL ANALOG SWITCH
SCES507A – NOVEMBER 2003 – REVISED JANUARY 2007
Analog Switch Characteristics (continued)
T
A
= 25 ° C
FROM TO
PARAMETER TEST CONDITIONS V
CC
TYP UNIT
(INPUT) (OUTPUT)
0.8 V 9
1.1 V 14
Crosstalk C
L
= 50 pF, R
L
= 600 Ω ,
(control input to signal C A or B f
in
= 1 MHz (square wave) 1.4 V 15 mV
output) (see Figure 8 )
1.65 V 16
2.3 V 20
0.8 V –50
1.1 V –50
C
L
= 50 pF, R
L
= 600 Ω ,
f
in
= 1 MHz (sine wave) 1.4 V –50
(see Figure 9 )
1.65 V –50
2.3 V –50
Feedthrough attenuation
A or B B or A dB
(switch OFF)
0.8 V –60
1.1 V –60
C
L
= 5 pF, R
L
= 50 Ω ,
f
in
= 1 MHz (sine wave) 1.4 V –60
(see Figure 9 )
1.65 V –60
2.3 V –60
0.8 V 7
1.1 V 0.256
C
L
= 50 pF, R
L
= 10 k Ω ,
A or B B or A f
in
= 1 kHz (sine wave) 1.4 V 0.04
(see Figure 10 )
1.65 V 0.03
2.3 V 0.01
Sine-wave distortion %
0.8 V 3.7
1.1 V 0.4
C
L
= 50 pF, R
L
= 10 k Ω ,
A or B B or A f
in
= 10 kHz (sine wave) 1.4 V 0.04
(see Figure 10 )
1.65 V 0.02
2.3 V 0.02
T
A
= 25 ° C
V
CC
= 0.8 V V
CC
= 1.2 V V
CC
= 1.5 V V
CC
= 1.8 V V
CC
= 2.5 V
TEST
PARAMETER UNIT
CONDITIONS
TYP TYP TYP TYP TYP
Power dissipation
C
pd
f = 10 MHz 2.5 2.5 2.5 2.5 2.5 pF
capacitance
5
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