参数资料
型号: ISL43840IR
厂商: INTERSIL CORP
元件分类: 运动控制电子
英文描述: Low-Voltage, Single and Dual Supply, Dual 4 to 1 Multiplexer Analog Switch with Enable
中文描述: DUAL 4-CHANNEL, SGL ENDED MULTIPLEXER, PQCC20
封装: 4 X 4 MM, PLASTIC, MO-220VGGD-1, QFN-20
文件页数: 4/14页
文件大小: 505K
代理商: ISL43840IR
4
Address Transition Time, t
TRANS
V
S
=
±
4.5V, V
NO
=
±
3V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3, (See Figure 1)
25
-
43
60
ns
Full
-
-
70
ns
Break-Before-Make Time, t
BBM
V
S
=
±
5.5V, V
NO
= 3V, R
L
= 300
, C
L
= 35pF,
V
IN
= 0 to 3V, (See Figure 3)
Full
2
7
-
ns
Charge Injection, Q
C
L
= 1.0nF, V
G
= 0V, R
G
= 0
, (See Figure 2
25
-
0.3
1
pC
NO/NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
= V
COM
= 0V, (See Figure 7)
25
-
3
-
pF
COM OFF Capacitance, C
OFF
f = 1MHz, V
NO
= V
COM
= 0V, (See Figure 7)
25
-
12
-
pF
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
= V
COM
= 0V, (See Figure 7)
25
-
18
-
pF
OFF Isolation
R
L
= 50
, C
L
= 15pF, f = 100kHz, V
NO
= 1V
RMS
,
(See Figures 4 and 6)
25
-
92
-
dB
Crosstalk, (Note 8)
25
-
110
-
dB
All Hostile Crosstalk, (Note 8)
25
-
-105
-
dB
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Full
±
2
-
±
6
V
Positive Supply Current, I+
V
S
=
±
5.5V, V
ENH
, V
ADD
= 0V or V+, Switch On or Off
25
-1
0.1
1
μ
A
Full
-1
-
1
μ
A
Negative Supply Current, I-
25
-1
0.1
1
μ
A
Full
-1
-
1
μ
A
NOTES:
3. V
IN
= logic voltage to configure the device in a given state.
4. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
5.
R
ON
= R
ON
(MAX) - R
ON
(MIN).
6. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
7. Leakage parameter is 100% tested at high temp, and guaranteed by correlation at 25
o
C.
8. Between any two switches.
Electrical Specifications +12V Supply
Test Conditions: V+ = +10.8V to +13.2V, GND = 0V, V
INH
= 4V, V
INL
= 0.8V (Note 3),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(
o
C)
(NOTE 4)
MIN
TYP
(NOTE 4)
MAX
UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
Full
0
-
V+
V
ON Resistance, R
ON
V+ = 10.8V, I
COM
= 1.0mA, V
NO
= 9V, (See Figure 5)
25
-
37
45
Full
-
55
R
ON
Matching Between Channels,
R
ON
V+ = 10.8V, I
COM
= 1.0mA, V
NO
= 9V, (Note 5)
25
-
1.2
2
Full
-
-
2
R
ON
Flatness, R
FLAT(ON)
V+ = 10.8V, I
COM
= 1.0mA, V
NO
= 3V, 6V, 9V, (Note 6)
25
-
5
7
Full
-
-
7
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
V+ = 13.2V, V
COM
= 1V, 12V, V
NO
= 12V, 1V,
(Note 7)
25
-0.1
0.002
0.1
nA
Full
-2.5
-
2.5
nA
Electrical Specifications:
±
5V Supply
Test Conditions: V
SUPPLY
=
±
4.5V to
±
5.5V, GND = 0V, V
INH
= 2.4V, V
INL
= 0.8V (Note 3),
Unless Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
TEMP
(
o
C)
(NOTE 4)
MIN
TYP
(NOTE 4)
MAX
UNITS
ISL43840
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