DG428_08 Datasheet, PDF (4/12 Pages) Vishay Siliconix – Single 8-Ch/Differential 4-Ch Latchable Analog Multiplexers

DG428/429
Vishay Siliconix
SPECIFICATIONS^a
Test Conditions
Unless Otherwise Specified
Parameter
Symbol
V+ = 15 V, V– = –15 V, WR = 0, RS = 2.4
V, V_IN = 2.4 V, 0.8 V^f
Minimum Input Timing Requirements
Write Pulse Width
t_W
A_X, EN Data Set Up time
t_S
A_X, EN Data Hold Time
t_H
Reset Pulse Width
t_RS
Power Supplies
See Figure 2
V_S = 5 V, See Figure 3
Positive Supply Current
I+
Negative Supply Current
I–
V_EN = 0 V, V_A = 0, RS = 5 V
Temp^b
Full
Full
Full
Full
Room
Room
Typ^c
20
–0.001
A Suffix
–55 to 125_C
Min^d Max^d
100
100
10
100
100
–5
D Suffix
–40 to 85_C
Min^d Max^d
100
100
10
100
100
–5
Unit
ns
mA
SPECIFICATIONS^a FOR SINGLE SUPPLY
Test Conditions
Unless Otherwise Specified
Parameter
Analog Switch
Symbol
V+ = 12 V, V– = 0 V, WR = 0
RS = 2.4 V, V_IN = 2.4 V, 0.8 V^f
Temp^b Typ^c
Analog Signal Range^e
Drain-Source
On-Resistance
r_DS(on) Match^g
Source Off
Leakage Current
Drain Off
Leakage Current
Drain On
Leakage Current
V_ANALOG
r_DS(on)
Dr_DS(on)
I_S(off)
I_D(off)
I_D(on)
V_D = +10 V, V_AL = 0.8 V
I_S = –500 mA, V_AH = 2.4 V
0 V < V_S < 10 V
I_S = –1 mA
V_S = 0 V, 10 V, V_D = 10 V, 0 V
V_EN = 0 V
V_D = 0 V, 10 V
V_S = 10 V, 0 V
V_EN = 0 V
DG428
DG429
V_S = V_D = 0 V, 10 V
V_EN = 2.4 V
V_AL = 0.8 V
V_AH = 2.4 V
DG428
DG429
Full
Room
80
Room
Room
Full
Room
Full
Room
Full
Room
Full
Room
Full
5
"0.03
"0.07
"0.05
"0.07
"0.05
Digital Control
Logic Input Current
Input Voltage High
Logic Input Current
Input Voltage Low
V_A = 2.4 V
Full
I_AH
V_A = 12 V
Full
I_AL
V_EN = 0 V, 2.4 V, V_A = 0 V
RS = 0 V, WR = 0 V
Full
Dynamic Characteristics
Transition Time
t_TRANS
S₁ = 10 V/2 V, S₈ = 2 V/ 10 V
See Figure 5
Room
160
Full
Break-Before-Make
Interval
Enable and Write
Turn-On Time
Enable and Reset
Turn-Off Time
Charge Injection
Off Isolation
t_OPEN
t_{ON(EN, WR)}
t_{OFF(EN, RS)}
Q
OIRR
See Figure 4
S₁ =5 V
See Figures 6 and 7
S₁ =5 V
See Figures 6 and 8
V_GEN = 6 V, R_GEN = 0 W
C_L = 1 nF, See Figure 9
V_EN = 0 V, R_L = 300 W, C_L = 15 pF
V_S = 7 V_RMS, f = 100 kHz
Room
40
Full
Room
110
Full
Room
70
Full
Room
4
Room
–75
A Suffix
–55 to 125_C
Min^d Max^d
0
12
150
–0.5
0.5
–50
50
–1
1
–100 100
–1
1
–50
50
–1
1
–100 100
–1
1
–50
50
1
1
–1
280
350
25
10
300
400
300
400
D Suffix
–40 to 85_C
Min^d Max^d Unit
0
12
V
150
W
%
–0.5
0.5
–50
50
–1
1
–100
100
–1
–50
1
50
nA
–1
1
–100
100
–1
1
–50
50
1
1
mA
–1
280
350
25
10
ns
300
400
300
400
pC
dB
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Document Number: 70063
S-52433—Rev. J, 06-Sep-99