DG2731 Datasheet, PDF (4/9 Pages) Vishay Siliconix – Low Voltage, 0.4 Ω, Dual SPDT Analog Switch

DG2731/2732/2733
Vishay Siliconix
SPECIFICATIONS (V+ = 4.3 V)
Parameter
Symbol
Test Condition
Otherwise Unless Specified
V+ = 4.3 V, V_IN = 0.5 or 1.6 V^e
Temp^a
Limits
–40 to 85°C
Min^b
Typ^c
Max^b
Unit
Analog Switch
Analog Signal Range^d
V_NO, V_NC,
V_COM
Full
0
V+
V
On-Resistance
V+ = 4.3 V, V_COM = 0.9 V, I_NO, I_NC = 100 mA _Room
r_ON
V+ = 4.3 V, V_COM = 2.5 V, I_NO, I_NC = 100 mA
Full
0.29
0.4
0.21
0.55
Ω
r_ON Match^d
∆r_ON
V+ = 4.3 V, V_COM = 0. 9 to 2.5 V+,
I_NO, I_NC = 100 mA
Room
0.03
0.06
Switch Off Leakage
Current^d
I_NO(off),
I_NC(off)
I_COM(off)
V+ = 4.3 V, V_NO, V_NC = 0.3 V / 4.0 V,
V_COM = 4.0 V / 0.3 V
Full
–20
Full
–20
20
20
nA
Channel-On Leakage
Current^d
I_COM(on) V+ = 4.3 V, V_NO, V_NC = V_COM = 3.0 V / 4.0 V Full
–20
20
Digital Control
Input High Voltage
V_IN
Input Low Voltage
V_INL
Full
1.6
Full
V
0.5
Input Capacitance
C_in
Full
–4
pF
Input Current
I_INL or I_INH
V_IN = 0 or V+
Full
–1
1
µA
Dynamic Characteristics
Break-Before-Make Time
t_BBM
V_NO or V_NC = 1.5 V, R_L = 50 Ω, C_L = 35 pF
Full
5
ns
Power Supply
Power Supply Range
V+
4.3
V
Power Supply Current
I+
V_IN = 0 or V+
Full
1.0
µA
Notes
a. Room = 25°C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, not subjected to production test.
e. V_IN = input voltage to perform proper function.
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.
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Document Number: 73484
S-51920–Rev. A, 12-Sep-05