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 Ax, Bx, COMx, ADDx, or INH exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current
ratings.
3.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379.
Electrical Specifications - 4.3V Supply
Test Conditions: V
SUPPLY
= +3.9V to +4.5V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.4V
(Notes 4, 8), Unless Otherwise Specified
TEST CONDITIONS
TEMP
(°C)
(NOTE 5)
MIN
(NOTE 5)
MAX
UNITS
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON Resistance, R
ON
TYP
Full
V+ = 3.9V, I
COM
= 100mA, V
AX or
V
BX
= 0V to V+,
(See Figure 5)
V+ = 3.9V, I
COM
= 100mA, V
AX or
V
BX
= Voltage at
max R
ON
, (Note 6)
V+ = 3.9V, I
COM
= 100mA, V
AX or
V
BX
= 0V t0 V+,
(Note 7)
V+ = 4.5V, V
COM
= 0.3V, 3V, V
AX or
V
BX
= 3V, 0.3V
25
Full
25
Full
25
Full
25
Full
V+ = 4.5V, V
COM
= V
AX or
V
BX
= 0.3V, 3V
25
Full
0
-
-
-
-
-
-
-50
-150
-50
-150
-
0.48
0.56
0.12
0.13
0.056
0.06
1
-
0.6
-
V+
-
-
-
-
-
-
50
150
50
150
V
nA
nA
nA
nA
R
ON
Matching Between Channels,
R
ON
R
ON
Flatness, R
FLAT(ON)
Ax or Bx OFF Leakage Current,
I
Ax(OFF)
or I
Bx(OFF)
COM ON Leakage Current,
I
COM(ON)
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
Inhibit Turn-ON Time, t
ON
V+ = 3.9V, V
Ax or
V
Bx
= 3.0V, R
L
= 50, C
L
= 35pF,
(See Figure 1, Note 10)
V+ = 3.9V, V
Ax or
V
Bx
= 3.0V, R
L
= 50, C
L
= 35pF,
(See Figure 1, Note 10)
V+ = 3.9V, V
AX or
V
BX
= 3.0V, R
L
= 50, C
L
= 35pF,
(See Figure 1, Note 10)
V+ = 4.5V, V
AX or
V
BX
= 3.0V, R
L
= 50, C
L
= 35pF,
(See Figure 3, Note 10)
25
Full
25
Full
25
Full
25
Full
-
-
-
-
-
-
-
1
24
-
14
-
21
-
4
-
34
38
24
28
31
34
-
-
ns
ns
ns
ns
ns
ns
ns
ns
V+ = +4.5V, V
INH
= V
ADD
= 0V or V+ (Note 10)
Full
Full
Full
1.5
-
-0.5
1.07
0.86
-
-
0.4
0.5
V
V
A
Inhibit Turn-OFF Time, t
OFF
Address Transition Time, t
TRANS
Break-Before-Make Time, t
BBM
FN6212 Rev 1.00
June 30, 2006
Page 3 of 12
ISL43L841
Electrical Specifications - 4.3V Supply
Test Conditions: V
SUPPLY
= +3.9V to +4.5V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.4V
(Notes 4, 8), Unless Otherwise Specified
(Continued)
TEST CONDITIONS
f = 1MHz, V
AX or
V
BX
= V
COM
= 0V, (See Figure 7)
f = 1MHz, V
AX or
V
BX
= V
COM
= 0V, (See Figure 7)
f = 1MHz, V
AX or
V
BX
= V
COM
= 0V, (See Figure 7)
R
L
= 50, C
L
= 35pF, f = 100kHz,
(See Figures 4 and 6)
f = 20Hz to 20kHz, 0.5Vp-p, R
L
= 32
TEMP
(°C)
25
25
25
25
25
25
(NOTE 5)
MIN
-
-
-
-
-
-
(NOTE 5)
MAX
UNITS
-
-
-
-
-
-
pF
pF
pF
dB
dB
%
PARAMETER
Input OFF Capacitance, C
OFF
COM OFF Capacitance, C
OFF
COM ON Capacitance, C
COM(ON)
OFF Isolation
Crosstalk, Note 9
Total Harmonic Distortion (THD)
TYP
62
218
232
65
-100
0.02
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Positive Supply Current, I+
V+ = 4.5V, V
INH
, V
ADD
= 0V or V+, Switch On or Off
Full
25
Full
Positive Supply Current, I+
NOTES:
4.
V
IN
= Input voltage to perform proper function.
5.
The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. R
ON
matching between channels is calculated by subtracting the channel with the highest max R
ON
value from the channel with lowest max
R
ON
value.
7.
Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. Parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and correlation.
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