![](http://datasheet.mmic.net.cn/Intersil/DG442DY-T_datasheet_96875/DG442DY-T_4.png)
4
FN3281.10
November 20, 2006
Absolute Maximum Ratings
Thermal Information
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.0V
GND to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25V
GND to V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+34V
Digital Inputs, VS, VD (Note 1) . . . . . . . . (V-) -2V to (V+) + 2V or 30mA, Whichever Occurs First
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . .
30mA
Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max)
. . 100mA
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Signal Voltage Range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±20V (Max)
Input Low Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.8V (Max)
Input High Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4V (Min)
Input Rise and Fall Time
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .≤20ns
Thermal Resistance (Typical, Note
2)θJA (°C/W)
PDIP Package* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
90
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
115
TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
150
Maximum Junction Temperature (Plastic Packages) . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . . -65°C to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . +300°C
(SOIC and TSSOP- Lead Tips Only)
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
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:
1. Signals on SX, DX or INX exceeding V+ or V- will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
2.
θJA 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
(Dual Supply) Test Conditions: V+ = +15V, V- = -15V, VIN = 2.4V, 0.8V, VANALOG = VS, VD,
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(NOTE 3)
TYP
MAX
UNITS
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
RL = 1kΩ, CL = 35pF, VS = ±10V, (Figure 1) +25
-
150
250
ns
Turn-OFF Time, tOFF
DG441
+25
-
90
120
ns
DG442
-
110
210
ns
Charge Injection, Q (Figure 2)
CL = 1nF, VG = 0V, RG = 0Ω
+25
-
-1
-
pC
RL = 50Ω, CL = 5pF, f = 1MHz
+25
-
60
-
dB
Crosstalk (Channel-to-Channel) (Figure
3)
+25
-
-100
-
dB
Source OFF Capacitance, CS(OFF)
f = 1MHz, VANALOG = 0 (Figure 5) +25
-
4
-
pF
Drain OFF Capacitance, CD(OFF)
+25
-
4
-
pF
Channel ON Capacitance,
CD(ON) +CS(ON)
+25
-
16
-
pF
DIGITAL INPUT CHARACTERISTICS
Input Current VIN Low, IIL
VIN Under Test = 0.8V, All Others = 2.4V
Full
-0.5
-0.00001
0.5
μA
Input Current VIN High, IIH
VIN Under Test = 2.4V, All Others = 0.8V
Full
-0.5
0.00001
0.5
μA
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
Full
-15
-
15
V
Drain-Source ON Resistance, rDS(ON)IS =
10mA, VD = ±8.5V, V+ = 13.5V,
V- = -13.5V
+25
-
50
85
Ω
+85
-
100
Ω
Source OFF Leakage Current, IS(OFF)
V+ = 16.5V, V- = -16.5V, VD = ±15.5V,
VS =
15.5V
+25
-0.5
0.01
0.5
nA
+85
-5
-
5
nA
Drain OFF Leakage Current, ID(OFF)
+25
-0.5
0.01
0.5
nA
+85
-5
-
5
nA
Channel ON Leakage Current,
ID(ON) +IS(ON)
V+ = 16.5V, V- = -16.5V, VS = VD = ±15.5V
+25
-0.5
0.08
0.5
nA
+85
-10
-
10
nA
DG441, DG442