DG408L Datasheet, PDF (6/11 Pages) Vishay Siliconix – Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers

DG408L/409L
Vishay Siliconix
SPECIFICATIONS (SINGLE SUPPLY 3 V)
Test Conditions
Unless Otherwise Specified
Parameter
Analog Switch
Symbol
V+ = 3 V, "10%, V- = 0 V
V_EN = 0.4 V or 2.0 V^f
Analog Signal Range^e
V_ANALOG
Drain-Source On-Resistance
r_DS(on)
V+ = 2.7 V, V_D = 0.5 or 2.2 V, I_S = 5 mA
Switch Off Leakage Current ^a
Channel On Leakage Current^a
Digital Control
I_S(off)
I_D(off)
I_D(on)
V+ = 3.3 V, V_S = 2 or 1 V, V_D = 1 or 2 V
V+ = 3.3 V, V_D = V_S = 1 or 2 V
Sequence Each Switch On
A Suffix
- 55 to 125_C
D Suffix
- 40 to 85_C
Temp^b _Typ^d Min^c Max^c Min^c Max^c Unit
Full
0
3
0
3
V
Room
60
Full
80
105
80
100
W
Room
Full
-1
1
-1
1
- 15
15
- 10
10
Room
Full
-1
1
-1
1
- 15
15
- 10
10
nA
Room
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
Dynamic Characteristics
Transition Time
t_TRANS
Break-Before-Make Time
Enable Turn-On Time
Enable Turn-Off Time
Charge Injection^e
Off Isolation^{e, h}
Crosstalk^e
Source Off Capacitance^e
Drain Off Capacitance^e
Drain On Capacitance^e
t_OPEN
t_ON(EN)
t_OFF(EN)
Q
OIRR
X_TALK
C_S(off)
C_D(off)
C_D(on)
V_AX = V_EN = 2.4 V or 0.4 V
V_S1 = 1.5 V, V_S8 = 0 V, (DG408L)
V_S1b = 1.5 V, V_S4b = 0 V, (DG409L)
See Figure 2
V_S(all) = V_DA = 1.5 V, See Figure 4
V_AX = 0 V, V_S1 = 1.5 V (DG408L)
V_AX = 0 V, V_S1b = 1.5 V (DG409L)
See Figure 3
C_L = 1 nF, R_GEN = 0 W, V_GEN = 0 V
f = 100 kHz, R_L = 1 kW
f = 1 MHz, V_S = 0 V, V_EN = 0 V
f = 1 MHz, V_D = 0 V, V_EN = 0 V
f = 1 MHz, V_D = 0 V, V_EN = 2 V
(DG409L only)
Full
2
2
V
Full
0.4
0.4
Full
- 1.5 1.5
-1
1
mA
Room
75
Full
Room
32
Full
Room
70
Full
Room
55
Full
Room
0.4
Room
- 70
Room
- 79
Room
8
Room
19
Room
33
150
150
175
175
1
1
ns
95
95
115
105
100
100
115
105
5
5
pC
dB
pF
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. Dr_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-03720—Rev. D, 07-Apr-03