DG2741 Datasheet, PDF (3/7 Pages) Vishay Siliconix – Low-Voltage, 0.8-ohm rON, Dual SPST Analog Switch

New Product
DG2741/2742/2743
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGS
Reference to GND
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +4 V
IN, COM, NC, NO^a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+ + 0.3 V)
Continuous Current (NO, NC and COM Pins) . . . . . . . . . . . . . . . . "200 mA
Peak Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "300 mA
(Pulsed at 1 ms, 10% duty cycle)
ESD per Method 3015.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . u2 kV
Storage Temperature (D Suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150°C
Power Dissipation (Packages)^c
6-Pin SC-70^c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 mW
Notes:
a. Signals on NC, NO, or COM or IN exceeding V+ will be clamped by
internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC Board.
c. Derate 3.1 mW/_C above 70_C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SPECIFICATIONS (V+ = 1.8 V)
Parameter
Analog Switch
Analog Signal Range^d
On-Resistance
r_ON Flatness^d
r_ON Match^d
Switch Off Leakage Current^f
Channel-On Leakage Current ^f
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance^d
Input Current^f
Dynamic Characteristics
Turn-On Time^d
Turn-Off Time^d
Break-Before-Make Time^d
Charge Injection^d
Off-Isolation^d
Crosstalk^d
NO, NC Off Capacitance^d
Channel-On Capacitance^d
Symbol
V_NO, V_NC,
V_COM
r_ON
r_ON
Flatness
Dr_ON
I_NO(off),
I_NC(off)
I_COM(off)
I_COM(on)
V_INH
V_INL
C_in
I_INL or I_INH
t_ON
t_OFF
t_d
Q_INJ
OIRR
X_TALK
C_NO(off),
C_NC(off)
C_ON
Test Conditions
Otherwise Unless Specified
V+ = 1.8 V, "10%, V_IN = 0.4 or 1.0 V^e
Temp^a
Limits
−40 to 85_C
Min^b Typ^c Max^b
Full
0
V+
V+ = 1.8 V, V_COM = 0.9 V
I_NO, I_NC = 10 mA
V+ = 1.8 V, V_COM = 0 to V+, I_NO, I_NC = 10 mA
Room
Full^d
Room
Room
0.9
2.5
4.0
0.25
0.05
Room
−1
1
V+ = 1.8 V
Full^d
−10
10
V_NO, V_NC = 0.2 V/2.0 V, V_COM = 1.5 V/0.3 V
Room
−1
1
Full^d
−10
10
V+ = 1.8 V, V_NO, V_NC = V_COM = 0.3 V/1.5 V
Room
Full^d
−1
−10
1
10
V_IN = 0 or V+
Full
1.0
Full
0.4
Full
5.5
Full
−1
1
V_NO or V_NC = 1.5 V, R_L = 50 W, C_L = 35 pF
Figures 1 and 2
Room
Full^d
Room
Full^d
Room
3
C_L = 1 nF, V_GEN = 0 V, R_GEN = 0 W, Figure 3
R_L = 1 kW, C_L = 5 pF, f = 1 MHz
Room
Room
Room
V_IN = 0 or V+, f = 1 MHz
Room
Room
33
45
50
27
40
45
20
55
91
88
105
Unit
V
W
nA
V
pF
mA
ns
pC
dB
pF
Document Number: 72708
S-32617—Rev. A, 29-Dec-03
www.vishay.com
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