參數(shù)資料
型號: MAX4738
廠商: Maxim Integrated Products, Inc.
英文描述: 4.5? Quad SPST Analog Switches in UCSP
中文描述: 4.5Ω、四路SPST模擬開關(guān),UCSP封裝
文件頁數(shù): 3/16頁
文件大?。?/td> 305K
代理商: MAX4738
M
4.5
Quad SPST Analog Switches in UCSP
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, V
IH
= +1.4V, V
IL
= +0.5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +3.0V,
T
A
= +25
°
C, unless otherwise noted.) (Notes 3, 4)
PARAMETER
SYMBOL
CONDITIONS
T
A
MIN
TYP
MAX
UNITS
DYNAMIC CHARACTERISTICS
+25
°
C
40
80
Turn-On Time
t
ON
V
NO_
, V
NC_
= 1.5V;
R
L
= 300
, C
L
= 35pF, Figure 1
T
MIN
to
T
MAX
+25
°
C
100
ns
20
40
Turn-Off Time
t
OFF
V
NO_
, V
NC_
= 1.5V;
R
L
= 300
, C
L
= 35pF, Figure 1
T
MIN
to
T
MAX
+25
°
C
50
ns
8
Break-Before-Make Time Delay
(MAX4739 Only) (Note 8)
t
BBM
V
NO_
, V
NC_
= 1.5V;
R
L
= 300
, C
L
= 35pF, Figure 2
T
MIN
to
T
MAX
1
ns
Skew (Note 8)
t
SKEW
R
S
= 39
, C
L
= 50pF, Figure 3
T
MIN
to
T
MAX
0.15
2
ns
Charge Injection
Q
V
GEN
= 2V, R
GEN
= 0
,
C
L
= 1.0nF, Figure 4
+25
°
C
5
pC
f = 10MHz; V
NO_
, V
NC_
= 1V
P-P
;
R
L
= 50
, C
L
= 5pF, Figure 5a
-55
Off-Isolation (Note 9)
V
ISO
f = 1MHz; V
NO_
, V
NC_
= 1V
P-P
;
R
L
= 50
, C
L
= 5pF, Figure 5a
+25
°
C
-80
dB
f = 10MHz; V
NO_
, V
NC_
= 1V
P-P
;
R
L
= 50
, C
L
= 5pF, Figure 5b
-80
Crosstalk (Note 10)
V
CT
f = 1MHz; V
NO_
, V
NC_
= 1V
P-P
;
R
L
= 50
, C
L
= 5pF, Figure 5b
+25
°
C
-110
dB
On-Channel -3dB Bandwidth
BW
Signal = 0dBm, C
L
= 5pF, 50
in and out, Figure 5a
+25
°
C
300
MHz
Total Harmonic Distortion
THD
R
L
= 600
+25
°
C
0.03
%
NO_,
NC_ Off-Capacitance
C
NO_(OFF)
,
C
NC_(OFF)
C
ON
f = 1MHz, Figure 6
+25
°
C
9
pF
Switch On-Capacitance
DIGITAL I/O
f = 1MHz, Figure 6
+25
°
C
15
pF
Input Logic High Voltage
V
IH
T
MIN
to
T
MAX
1.4
V
Input Logic Low Voltage
V
IL
T
MIN
to
T
MAX
0.5
V
Input Leakage Current
I
IN
V+ = 3.6V, V
IN_
= 0 or 5.5V
T
MIN
to
T
MAX
-0.1
+0.1
μA
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