Datasheet

HEF4066B_6 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 06 — 25 March 2010 5 of 16
NXP Semiconductors
HEF4066B
Quad single-pole single-throw analog switch
10.2 ON resistance
10.2.1 ON resistance waveform and test circuit
Table 7. ON resistance
T
amb
= 25 ° C; I
SW
=200 μ A; V
SS
= 0 V.
Symbol Parameter Conditions V
DD
Typ Max Unit
R
ON(peak)
ON resistance (peak) V
I
= 0 V to V
DD
; see Figure 5 and
Figure 6
5 V 350 2500 Ω
10 V 80 245 Ω
15 V 60 175 Ω
R
ON(rail)
ON resistance (rail) V
I
= 0 V; see Figure 5 and Figure 6 5 V 115 340 Ω
10 V 50 160 Ω
15 V 40 115 Ω
V
I
= V
DD
; see Figure 5 and Figure 6 5 V 120 365 Ω
10 V 65 200 Ω
15 V 50 155 Ω
ΔR
ON
ON resistance mismatch
between channels
V
I
= 0 V to V
DD
; see Figure 5 5V 25 - Ω
10 V 10 - Ω
15 V 5 - Ω
R
ON
=V
SW
/I
SW
.I
SW
= 200 μA.
(1) V
DD
= 5 V
(2) V
DD
= 10 V
(3) V
DD
= 15 V
Fig 5. Test circuit for measuring R
ON
Fig 6. Typical R
ON
as a function of input voltage
001aak670
V
SS
nE
nY
V
IH
V
DD
nZ
V
I
V
SW
I
SW
001aak671
V
I
(V)
015105
(1)
(2)
(3)
200
100
300
400
R
ON
(Ω)
0