參數(shù)資料
型號(hào)： ISL84781IR
廠商： INTERSIL CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer
中文描述： 1-CHANNEL, SGL ENDED MULTIPLEXER, PQCC16
封裝： 3 X 3 MM, PLASTIC, MO-220-VEED, QFN-16
文件頁(yè)數(shù)： 3/12頁(yè)
文件大?。?/td> 340K
代理商： ISL84781IR
3
FN6095.2
November 17, 2004
Absolute Maximum Ratings
Thermal Information
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to 4.7V
Input Voltages
INH, NO, ADD (Note 2) . . . . . . . . . . . . . . . . . -0.3 to (V+) + 0.3V
Output Voltages
COM (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+) + 0.3V
Continuous Current NO or COM . . . . . . . . . . . . . . . . . . . . .
±
300mA
Peak Current NO or COM
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . .
±
500mA
ESD Rating
HBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4kV
MM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >300V
CDM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >1000V
Thermal Resistance (Typical, Note 3)
16 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
16 Ld 3x3 Thin QFN Package . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package). . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(Lead Tips Only)
θ
JA
(°C/W)
150
75
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
2. Signals on NO, COM, ADD, or INH exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current
ratings.
3.
θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 3V Supply
Test Conditions: V
SUPPLY
= +2.7V to +3.3V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.5V (Notes 4, 8),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(°C)
(NOTE 5)
MIN
TYP
(NOTE 5)
MAX
UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON Resistance, R
ON
Full
0
-
V+
V
V+ = 2.7V, I
COM
= 100mA, V
NO
=
0
V to V+,
(See Figure 5)
25
-
0.41
0.75
Full
-
-
0.8
R
ON
Matching Between Channels,
R
ON
V+ = 2.7V, I
COM
= 100mA, V
NO
= Voltage at max R
ON
,
(Note 6)
25
-
0.12
0.2
Full
-
-
0.2
R
ON
Flatness, R
FLAT(ON)
V+ = 2.7V, I
COM
= 100mA, V
NO
=
0
V to V+,
(Note 7
25
-
0.056
0.15
Full
-
-
0.15
NO OFF Leakage Current,
I
NO(OFF)
V+ = 3.3V, V
COM
= 0.3V, 3V, V
NO
= 3V, 0.3V, (Note 8)
25
-4
-
4
nA
Full
-40
-
40
nA
COM ON Leakage Current,
I
COM(ON)
V+ = 3.3V, V
COM
= V
NO
= 0.3V, 3V, (Note 8)
25
-15
-
15
nA
Full
-70
-
70
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
INH
, V
ADDH
Input Voltage Low, V
INL
, V
ADDL
Input Current, I
INH
, I
INL
, I
ADDH
,
I
ADDL
DYNAMIC CHARACTERISTICS
Full
1.4
-
-
V
Full
-
-
0.5
V
V+ = 3.6V, V
INH
= V
ADD
= 0V or V+ (Note 9)
Full
-0.5
-
0.5
μ
A
Inhibit Turn-ON Time, t
ON
V+ = 2.7V, V
NO
=
1.5
V, R
L
= 50
, C
L
= 35pF,
(See Figure 1, Note 9)
25
-
16
25
ns
Full
-
-
27
ns
Inhibit Turn-OFF Time, t
OFF
V+ = 2.7V, V
NO
= 1.5V, R
L
= 50
, C
L
= 35pF,
(See Figure 1, Note 9)
25
-
14
23
ns
Full
-
-
25
ns
Address Transition Time, t
TRANS
V+ = 2.7V, V
NO
= 1.5V, R
L
= 50
, C
L
= 35pF,
(See Figure 1, Note 9)
25
-
19
28
ns
Full
-
-
30
ns
Break-Before-Make Time, t
BBM
V+ = 3.3V, V
NO
= 1.5V, R
L
= 50
, C
L
= 35pF,
(See Figure 3, Note 9)
25
-
4
-
ns
Full
1
-
-
ns
Charge Injection, Q
C
L
= 1.0nF, V
G
= 0V, R
G
= 0
, (See Figure 2)
f = 1MHz, V
NO
= V
COM
= 0V, (See Figure 6)
25
-
-39
-
pC
Input OFF Capacitance, C
OFF
25
-
65
-
pF
ISL84781
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