MAX4639 Maxim, MAX4639 Datasheet - Page 3

• Manufacturer Part Number: MAX4639
• Description: The MAX4638/MAX4639 are single 8:1 and dual 4:1 CMOS analog multiplexers/demultiplexers (muxes/demuxes)
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS—+5V Single Supply (continued)
(V+ = +5V ±10%, V- = 0, V
Break-Before-Make (Note 5)
Enable Turn-On Time (Note 5)
Enable Turn-Off Time (Note 5)
On-Channel -3dB Bandwidth
Charge Injection
NO_ Off-Capacitance
COM_ Off-Capacitance
Switch On-Capacitance
Off-Isolation (Note 6)
Crosstalk (Note 7)
Total Harmonic Distortion
SUPPLY
Positive Supply Current
PARAMETER
_______________________________________________________________________________________
IH
= +2.4V, V
C
C
SYMBOL
t
C OM_( OFF)
t
NO_(OFF)
OFF(EN)
IL
ON(EN)
C
t
V
THD
V
BBM
BW
(ON)
I+
= +0.8V, T
Q
ISO
CT
Low-Voltage Analog Multiplexers
R
V
R
V
V
R
V
V
V
C
V
Figure 8
V
f = 1MHz,
Figure 8
V
V
f = 1MHz,
Figure 8
C
f = 1M H z, V
1V
C
f = 10M H z, V
1V
C
f = 10M H z, V
1V
C
f = 1M H z, V
1V
R
R
V+ = +5.5V, V
S i g nal =
0d Bm ,
C
50 i n and
out, Fi g ur e 6
GE N
C OM_
NO_
NO1
NO8
NO1
NO8
NO_
COM_
NO_
L
L
L
L
L
L
L
L
L
FLAT(ON)
L
A
RM S
RM S
RM S
R M S
3.5Ω, Single 8:1 and Dual 4:1,
= 100 , C
= 100 , C
= 100 , C
= 1.0nF, Fig ur e 5
= 5p F, R
= 5p F, R
= 600 ,
= 5p F, R
= 5p F, R
= 5p F,
= T
= +3V, V
= +3V, V
= + 2.5V , R
= 0V,
= +3V, Figure 3
= 0V, f = 1MHz,
= 0, Figure 4
= 0, Figure 4
, Fi g ur e 6
, Fi g ur e 6
, Fi g ur e 7
, Fi g ur e 7
= 0V ,
MIN
=
/R
to T
N O_
L
L
N O
L
L
N O
N O
L
= 50 ,
= 50 ,
= 50 ,
= 50 ,
L
L
L
_ =
IN
NO2
NO2
MAX
_ =
_=
MAX4638
MAX4639
MAX4638
MAX4639
MAX4638
MAX4639
=
= 35pF,
= 35pF,
= 35pF,
GE N
CONDITIONS
= 0 or V+
, unless otherwise noted. Typical values are at T
to
to
= 0,
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= +25 C
= T
= +25 C
= T
= +25 C
= T
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
= +25 C
MIN
MIN
MIN
to T
to T
to T
MAX
MAX
MAX
MIN
1
( N o t e 2 )
0.001
TYP
-55
-75
-65
-85
0.5
14
50
85
13
40
20
54
34
8
5
9
A
= +25°C.) (Note 9)
MAX
1.0
18
20
7
8
UNITS
MHz
pC
dB
dB
pF
pF
pF
µA
ns
ns
ns
%
3