參數(shù)資料
型號(hào): MAX4644EUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: High-Speed, Low-Voltage, 4з, SPDT CMOS Analog Switch
中文描述: 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO8
封裝: UMAX-8
文件頁數(shù): 4/12頁
文件大?。?/td> 206K
代理商: MAX4644EUA
M
High-Speed, Low-Voltage, 4
,
SPDT CMOS Analog Switch
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS
Single +3V Supply (continued)
(V+ = +2.7V to +3.3V, V
INH
= 2.0V, V
INL
= 0.4V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
Note 2:
R
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 3:
R
ON
flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal range.
Note 4:
Guaranteed by design.
Note 5:
On-Leakage performed with voltage applied to COM, with NO and NC left floating.
Note 6:
Off-Isolation = 20log
10
(V
O
/ V
I
), where V
O
is V
COM
and V
I
is either V
NC
or V
NO
from the network analyzer.
Note 7:
Crosstalk is measured between the two switches.
NO or NC = GND, f = 1MHz, Figure 5
C
L
= 5pF, R
L
= 50
,
Figure 3
V
GEN
= 0, R
GEN
= 0, C
L
= 1nF, Figure 4
V
IN
= 0.4V or 2.0V
R
L
= 300
; C
L
=
35pF; V
NO
, V
NC
= 2V;
Figure 2
C
L
= 5pF, R
L
= 50
,
Figure 3
R
L
= 300
; C
L
=
35pF; V
NO
, V
NC
= 2V;
Figure 2
CONDITIONS
dB
-62
-82
-80
V
ISO
Off-Isolation (Note 6)
dB
-55
V
0.4
0.1
V
IL
I
IN
Input Logic Low
Input Current
DYNAMIC
V
2.0
V
IH
Input Logic High
pF
12
C
NO(OFF)
,
C
NC(OFF)
C
(ON)
NO, NC Off-Capacitance
pC
5
Q
Charge Injection
μA
-0.1
0.005
ns
22
t
ON
Turn-On Time (Note 4)
ns
8
t
BBM
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
14
20
T
A
= T
MIN
to T
MAX
T
A
= +25°C
R
L
= 300
; C
L
=
35pF; V
NO
, V
NC
= 2V;
Figure 2
ns
8
t
OFF
Turn-Off Time (Note 4)
4
7.5
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Break-Before-Make (Note 4)
T
A
= +25°C
T
A
= T
MIN
to T
MAX
1
f = 1MHz, Figure 5
pF
34
Switch On-Capacitance
V
CT
Crosstalk (Note 7)
f = 10MHz
f = 1MHz
f = 10MHz
f = 1MHz
V+ = 3.3V, V
IN
= 0 or V+
μA
0.001
1.0
I+
Positive Supply Current
DIGITAL INPUTS
SUPPLY
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