Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
2. Signals on NC, NO, IN, or COM exceeding V+ or GND are clamped by internal diodes. Limit forward diode current to maximum current ratings.
3.
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.4V (Note 4),
Unless Otherwise Specified
.
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 5, 6)
TYP
MAX
(Notes 5, 6)
UNITS
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON Resistance, r
ON
Full
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(See Figure 5)
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= Voltage at
max r
ON
, (Note 8)
V+ = 2.7V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(Note 7)
V+ = 3.3V, V
COM
= 0.3V, 3V, V
NO
or V
NC
= 3V, 0.3V
25
Full
25
Full
25
Full
25
Full
V = 3.3V, V
COM
= 0.3V, 3V, or V
NO
or V
NC
= 0.3V,
3V, or Floating
25
Full
0
-
-
-
-
-
-
-4
-40
-5
-60
-
0.35
-
0.055
-
0.03
-
-
-
-
-
V+
0.5
0.7
0.07
0.08
0.15
0.15
4
40
5
60
V
nA
nA
nA
nA
r
ON
Matching Between Channels,
r
ON
r
ON
Flatness, r
FLAT(ON)
NO or NC OFF Leakage Current,
I
NO(OFF)
or I
NC(OFF)
COM ON Leakage Current,
I
COM(ON)
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V+ = 2.7V, V
NO
or V
NC
= 1.5V, R
L
= 50, C
L
= 35pF,
(See Figure 1)
V+ = 2.7V, V
NO
or V
NC
= 1.5V, R
L
= 50, C
L
= 35pF,
(See Figure 1)
25
Full
25
Full
Full
25
25
25
25
25
25
-
-
-
-
-
-
-
-
-
-
-
50
60
27
35
9
94
62
-85
0.005
65
181
-
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
pC
dB
dB
%
pF
pF
Turn-OFF Time, t
OFF
Break-Before-Make Time Delay, t
D
V+ = 3.3V, V
NO
or V
NC
= 1.5V, R
L
= 50, C
L
= 35pF,
(See Figure 3)
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
Total Harmonic Distortion
C
L
= 1.0nF, V
G
= 0V, R
G
= 0See Figure 2)
R
L
= 50, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 4)
R
L
= 50, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 6)
f = 20Hz to 20kHz, V
COM
= 2V
P-P
, R
L
= 600
NO or NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
FN6088 Rev 5.00
July 31, 2007
Page 3 of 13
ISL84684
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, V
INH
= 1.4V, V
INL
= 0.4V (Note 4),
Unless Otherwise Specified
.
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 5, 6)
TYP
MAX
(Notes 5, 6)
UNITS
PARAMETER
POWER SUPPLY CHARACTERISTICS
Power Supply Range
Positive Supply Current, I+
Full
V+ = +3.6V, V
IN
= 0V or V+
25
Full
1.65
-
-
-
-
-
3.6
40
750
V
nA
nA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
INL
Input Voltage High, V
INH
Input Current, I
INH
, I
INL
V+ = 3.3V, V
IN
= 0V or V+
Full
Full
Full
-
1.4
-0.5
-
-
-
0.4
-
0.5
V
V
A
Electrical Specifications - 1.8V Supply
Test Conditions: V+ = +1.65V to +2V, GND = 0V, V
INH
= 1.0V, V
INL
= 0.4V (Note 4),
Unless Otherwise Specified
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 5, 6)
TYP
MAX
(Notes 5, 6)
UNITS
PARAMETER
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V
ANALOG
ON-Resistance, r
ON
Full
V+ = 1.65V, I
COM
= 100mA, V
NO
or V
NC
= 0V to V+,
(See Figure 5)
25
Full
0
-
-
-
0.55
0.6
V+
-
-
V
DYNAMIC CHARACTERISTICS
Turn-ON Time, t
ON
V+ = 1.65V, V
NO
or V
NC
= 1.0V, R
L
=50, C
L
= 35pF,
(See Figure 1)
V+ = 1.65V, V
NO
or V
NC
= 1.0V, R
L
=50, C
L
= 35pF,
(See Figure 1)
V+ = 2.0V, V
NO
or V
NC
= 1.0V, R
L
=50, C
L
= 35pF,
(See Figure 3)
C
L
= 1.0nF, V
G
= 0V, R
G
= 0See Figure 2)
R
L
= 50, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 4)
R
L
= 50, C
L
= 5pF, f = 100kHz, V
COM
= 1V
RMS
,
(See Figure 6)
25
Full
25
Full
Full
25
25
25
25
25
-
-
-
-
-
-
-
-
-
-
70
80
54
65
10
42
68
-95
70
186
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
pC
dB
dB
pF
pF
Turn-OFF Time, t
OFF
Break-Before-Make Time Delay, t
D
Charge Injection, Q
OFF Isolation
Crosstalk (Channel-to-Channel)
NO or NC OFF Capacitance, C
OFF
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
COM ON Capacitance, C
COM(ON)
f = 1MHz, V
NO
or V
NC
= V
COM
= 0V, (See Figure 7)
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V
INL
Input Voltage High, V
INH
Input Current, I
INH
, I
INL
NOTES:
4. V
IN
= input voltage to perform proper function.
V+ = 2.0V, V
IN
= 0V or V+ (See Note 9)
Full
Full
Full
-
1.0
-0.5
-
-
-
0.4
-
0.5
V
V
A
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. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
7. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
8. 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, between NC1 and NC2 or between NO1 and NO2.
9. Limits established by characterization and are not production tested.
FN6088 Rev 5.00
July 31, 2007
Page 4 of 13
ISL84684
Test Circuits and Waveforms
V+
LOGIC
INPUT
50%
0V
t
OFF
SWITCH
INPUT V
NO
90%
SWITCH
OUTPUT
0V
t
ON
V
OUT
90%
LOGIC
INPUT
SWITCH
INPUT
NO or NC
COM
IN
GND
R
L
50
C
L
35pF
V
OUT
t
r
< 5ns
t
f
< 5ns
V+
C
Logic input waveform is inverted for switches that have the opposite
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