DG408L_08 Datasheet, PDF (4/12 Pages) Vishay Siliconix – Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers

DG408L/409L
Vishay Siliconix
SPECIFICATIONS (DUAL SUPPLY V+ = 5 V, V = 5 V)
Parameter
Analog Switch
Symbol
Test Conditions
A Suffix
D Suffix
Unless Otherwise Specified
- 55 to 125 °C - 40 to 85 °C
V+ = 5 V, ± 10 %, V- = - 5 V, V- = 0 V
V_EN = 0.6 V or 2.4 V^f
Temp^b Typ^d Min^c Max^c Min^c Max^c Unit
Analog Signal Range^e
V_ANALOG
Full
-5
5
-5
5
V
Drain-Source On-Resistance r_DS(on)
V_D = ± 3.5 V, I_S = 10 mA
Sequence Each Switch On
Room 20
Full
40
50
40
50
Ω
Switch Off Leakage Current^a
I_S(off)
I_D(off)
V+ = 5.5 , V- = 5.5 V
V_EN = 0 V, V_D = ± 4.5 V, V_S = 4.5 V
Room
Full
Room
Full
-1
1
-1
1
- 15 15 - 10 10
-1
1
-1
1
- 15 15 - 10 10 ^nA
Channel On Leakage
Current^a
Digital Control
I_D(on)
V+ = 5.5 V, V- = - 5.5 V
Room
V_EN = 2.4 V, V_D = ± 4.5 V, V_S = 4.5 V Full
-1
1
-1
1
- 15 15 - 10 10
Logic High Input Voltage
Logic Low Input Voltage
Input Current^a
V_INH
V_INL
I_IN
Full
Full
V_AX = V_EN = 2.4 V or 0.6 V
Full
2.4
2.4
V
0.6
0.6
- 1.5 1.5 - 1
1
µA
Dynamic Characteristics
Transition Time^e
t_TRANS
V_S1 = 3.5 V, V_S8 = - 3.5 V, (DG408L)
V_S1b = 3.5 V, V_S4b = - 3.5 V, (DG409L)
Room
Full
30
60
78
60
65
See Figure 2
Break-Before-Make Time^e
t_OPEN
V_S(all) = V_DA = 3.5 V
See Figure 4
Room 8
1
Full
1
ns
Enable Turn-On Time^e
t_ON(EN)
V_AX = 0 V, V_S1 = 3.5 V (DG408L)
Room 25
Full
55
68
55
60
Enable Turn-Off Time^e
t_OFF(EN)
V_AX = 0 V, V_S1b = 3.5 V (DG409L)
See Figure 3
Room 20
Full
40
50
40
45
Source Off Capacitance^e
C_S(off)
f = 1 MHz, V_S = 0 V, V_EN = 0 V
Room 6
Drain Off Capacitance^e
C_D(off)
f = 1 MHz, V_D = 0 V, V_EN = 0 V
Room 15
pF
Drain On Capacitance^e
C_D(on)
f = 1 MHz, V_D = 0 V, V_EN = 2.4 V
Room 29
Notes:
a. Leakage parameters are guaranteed by worst case test condition and not subject to production test.
b. Room = 25 °C, Full = as determined by the operating temperature suffix.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
e. Guaranteed by design, not subject to production test.
f. V_IN = input voltage to perform proper function.
g. Δr_DS(on) = r_DS(on) Max - r_DS(on) Min.
h. Worst case isolation occurs on Channel 4 do to proximity to the drain pin.
i. r_DS(on) flatness is measured as the difference between the minimum and maximum measured values across a defined Analog signal.
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Document Number: 71342
S-71241–Rev. E, 25-Jun-07