參數(shù)資料
型號: MAX4518-MAX4519
廠商: Maxim Integrated Products, Inc.
英文描述: 32-Bit Digital Signal Controller with RAM 179-BGA MICROSTAR
中文描述: 精密,4-Channel/Dual雙通道,低電壓,CMOS模擬多路復(fù)用器
文件頁數(shù): 3/12頁
文件大小: 170K
代理商: MAX4518-MAX4519
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
M
Prec ision, 4-Channel/Dual 2-Channel,
Low-Voltage, CMOS Analog Multiplexers
_______________________________________________________________________________________
3
CONDITIONS
17
C
COM(ON)
COM-On Capacitance
pF
27
10
C
COM(OFF)
COM-Off Capacitance
pF
16
pF
5
C
NO(OFF)
NO-Off Capacitance
pF
8
C
IN
Logic Input Capacitance
dB
-92
V
CT
Crosstalk Between
Channels
dB
-75
V
ISO
Off Isolation (Note 7)
pC
0
5
Q
Charge Injection (Note 3)
ns
250
150
t
ON(EN)
Enable Turn-On Time
60
150
V
V
2.4
0
V+
0.8
V
AH
, V
ENH
V
AL
, V
ENL
Logic High Input Voltage
Logic Low Input Voltage
ns
0
40
t
OPEN
Break-Before-Make Interval
ns
250
t
TRANS
Transition Time
-10
10
I
GND
Ground Current
V
±2.7
-1
±8
1
V+, V-
Power-Supply Range
μA
-10
-1
10
1
I+
Positive Supply Current
μA
-10
-1
10
1
I-
Negative Supply Current
μA
UNITS
MIN
TYP
(Note 2)
MAX
SYMBOL
PARAMETER
f = 1MHz, V
EN
= V
D
= 0V
f = 1MHz, V
EN
= V
D
= 0V
Figure 2
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
Figure 3
T
A
= +25°C
T
A
= +25°C
f = 1MHz, V
EN
= V
D
= 0V
f = 1MHz
Figure 6, V
EN
= 2.4V, f = 100kHz,
V
GEN
= 1Vp-p, R
L
= 1k
Figure 4
T
A
= T
MIN
to T
MAX
T
A
= +25°C
Figure 6, V
EN
= 0V, R
L
= 1k
,
f = 100kHz
Figure 5,
C
L
= 1.0nF, V
S
= 0V,
R
S
= 0
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, GND = 0V, V
AH
= V
ENH
= 2.4V, V
AL
= V
ENL
= 0.8V, T
A
= T
MIN
to T
MAX
,
unless otherwise noted.)
μA
V
A
= V
EN
= 0.8V
V
A
= V
EN
= 2.4V
μA
-0.1
0.1
I
AH
, I
ENH
Input Current with
Input Voltage High
-0.1
0.1
I
AL
, I
ENL
Input Current with
Input Voltage Low
V
EN
= V
A
= 0V/V+,
V+ = 5.5V, V- = -5.5V
ns
200
t
OFF(EN)
Enable Turn-Off Time
40
Figure 3
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= +25°C
150
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
DIGITAL LOGIC INPUT
SUPPLY
DYNAMIC
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
MAX4518
MAX4519
MAX4518
MAX4519
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