ISL43840 Intersil Corporation, ISL43840 Datasheet - Page 3

• Manufacturer Part Number: ISL43840
• Description: Low-Voltage/ Single and Dual Supply/ Dual 4 to 1 Multiplexer Analog Switch with Enable
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
V+ to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to15V
V- to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -15 to 0.3V
Input Voltages
Output Voltages
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . ±30mA
Peak Current NO, NC, or COM
Operating Conditions
Temperature Range
ISL43840IR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
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:
Electrical Specifications: ±5V Supply
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ON Resistance, R
R
∆R
R
NO or NC OFF Leakage Current,
I
COM OFF Leakage Current,
I
COM ON Leakage Current,
I
DIGITAL INPUT CHARACTERISTICS
Input Voltage High, V
Input Voltage Low, V
Input Current, I
I
DYNAMIC CHARACTERISTICS
Enable Turn-ON Time, t
Enable Turn-OFF Time, t
1. Signals on NO, COM, ADD, or EN exceeding V+ or V- are clamped by internal diodes. Limit forward diode current to maximum current ratings.
2. θ
NO(OFF)
COM(OFF)
COM(ON)
ADDL
EN, NO, ADD (Note 1) . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
COM (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to ((V+) + 0.3V)
(Pulsed 1ms, 10% Duty Cycle, Max) . . . . . . . . . . . . . . . . ±100mA
ON
ON
ON
JA
Matching Between Channels,
Flatness, R
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
or I
PARAMETER
NC(OFF)
ENH
FLAT(ON)
ON
, I
ENL
ENH
ENL
ANALOG
ON
, V
, I
OFF
, V
ADDH
ADDL
ADDH
3
,
V
V
V
V
V
V
V
V
V
V
V
S
S
S
S
S
S
S
S
IN
S
IN
= ±4.5V, I
= ±4.5V, I
= ±4.5V, I
= ±5.5V, V
= ±5.5V, V
= ±5.5V, V
= ±5.5V, V
= ±4.5V, V
= ±4.5V, V
= 0 to 3, (See Figure 1)
= 0 to 3, (See Figure 1)
COM
COM
COM
COM
COM
COM
ENH
NO
NO
Test Conditions: V
Unless Otherwise Specified
TEST CONDITIONS
= ±3V, R
= ±3V, R
, V
o
= 2mA, V
= 2mA, V
= 2mA, V
= ±4.5V, V
= ±4.5V, V
= V
C to 85
ADD
NO
= 0V or V+
= ±4.5V, (Note 7)
L
L
o
ISL43840
NO
NO
NO
C
= 300Ω, C
= 300Ω, C
NO
NO
= 3V, (See Figure 5)
= 3V, (Note 5)
= ±3V, 0V, (Note 6)
SUPPLY
= +4.5V, (Note 7)
= +4.5V, (Note 7)
L
L
Thermal Information
Thermal Resistance (Typical, Note 2)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150
Maximum Storage Temperature Range. . . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
= 35pF,
= 35pF,
= ±4.5V to ±5.5V, GND = 0V, V
20 Ld 4x4 QFN Package . . . . . . . . . . . . . . . . . . . . .
(Lead Tips Only)
TEMP
(
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
o
25
25
25
25
25
25
25
25
C)
(NOTE 4)
MIN
-0.1
-2.5
-0.1
-2.5
-0.1
-2.5
-0.5
2.4
V-
-
-
-
-
-
-
-
-
-
-
-
INH
= 2.4V, V
0.002
0.002
0.002
TYP
0.03
1.3
7.5
44
35
22
-
-
-
-
-
-
-
-
-
-
-
INL
(NOTE 4)
= 0.8V (Note 3),
MAX
0.1
2.5
0.1
2.5
0.1
2.5
0.8
0.5
V+
50
80
12
50
60
35
40
4
6
9
-
o
θ
C to 150
JA
UNITS
(
45
o
nA
nA
nA
nA
nA
nA
µA
C/W)
ns
ns
ns
ns
V
Ω
Ω
Ω
Ω
Ω
Ω
V
V
o
o
o
C
C
C