DG428_11 Datasheet, PDF (4/14 Pages) Vishay Siliconix – Single 8-Ch/Differential 4-Ch Latchable Analog Multiplexers

DG428, DG429
Vishay Siliconix
SPECIFICATIONS^a
Parameter
Analog Switch
Test Conditions
A Suffix
D Suffix
Unless Otherwise Specified
- 55 °C to 125 °C - 40 °C to 85 °C
V+ = 15 V, V- = - 15 V, WR = 0,
Symbol ^{RS = 2.4 V, V}IN ^{= 2.4 V, 0.8 Vf} Temp.^b Typ.^c Min.^d Max.^d Min.^d Max.^d Unit
Analog Signal Range^e
V_ANALOG
Full
- 15
15
- 15
15
V
Drain-Source
On-Resistance
Greatest Change in R_DS(on)
Between Channels^g
R_DS(on)
R_DS(on)
V_D = ± 10 V, V_AL = 0.8 V
I_S = - 1 mA, V_AH = 2.4 V
- 10 V < V_S < 10 V
I_S = - 1 mA
Room ⁵⁵
Full
Room 5
100
125
100
125

%
Source Off Leakage Current
Drain Off Leakage Current
I_S(off)
I_D(off)
V_S = ± 10 V,
Room ^{± 0.03} - 0.5
0.5 - 0.5 0.5
V_EN = 0 V, V_D = ± 10 V
Full
- 50
50
- 50
50
V_EN = 0 V
V_D = ± 10 V
V_S = ± 10 V
DG428
Room
Full
± 0.07
-1
- 100
1
-1
1
100 - 100 100
DG429
Room
Full
± 0.05
-1
- 50
1
50
-1
- 50
1
50
nA
Drain On Leakage Current
Digital Control
I_D(on)
V_S = V_D = ± 10 V
V_EN = 2.4 V
V_AL= 0.8 V
V_AH = 2.4 V
DG428
DG429
Room
Full
Room
Full
± 0.07
± 0.05
-1
- 100
-1
- 50
1
-1
1
100 - 100 100
1
-1
1
50
- 50
50
Logic Input Current
Input Voltage High
Logic Input Current
Input Voltage Low
I_AH
V_A = 2.4 V
V_A = 15 V
Full 0.01
Full 0.01
1
1
1
1
µA
I_AL
V_EN = 0 V, 2.4 V, V_A = 0 V
RS = 0 V, WR = 0 V
Full - 0.01 - 1
-1
Logic Input Capacitance
C_in
f = 1 MHz
Room 8
pF
Dynamic Characteristics
Transition Time
t_TRANS
See Figure 5
Room 150
Full
250
250
300
300
Break-Before-Make Interval
Enable and Write Turn-On Time
t_OPEN
t_ON(EN,WR)
See Figure 4
See Figure 6 and 7
Full
30
10
10
Room 90
150
150 ^ns
Full
225
225
Enable and Reset Turn-Off Time t_OFF(EN,RS)
Charge Injection
Q
Off Isolation
OIRR
See Figure 6 and 8
V_GEN = 0 V, R_GEN = 0 
C_L = 1 nF, See Figure 9
V_EN = 0 V, R_L = 300 
C_L = 15 pF, V_S = 7 V_RMS
f = 100 kHz
Room 55
Full
Room 1
Room - 75
150
150
300
300
pC
dB
Source Off Capacitance
C_S(off) V_S = 0 V, V_EN = 0 V, f = 1 MHz Room 11
DG428 Room 40
Drain Off Capacitance
C_D(off)
V_D = 0 V
DG429 Room 20
pF
Drain On Capacitance
C_D(on)
V_EN = 0 V
f = 1 MHz
DG428 Room 54
DG429 Room 34
Minimum Input Timing Requirements
Write Pulse Width
t_W
Full
100
A_X, EN Data Set Up time
t_S
See Figure 2
Full
100
A_X, EN Data Hold Time
t_H
Full
10
Reset Pulse Width
t_RS
V_S = 5 V, See Figure 3
Full
100
100
100
ns
10
100
Power Supplies
Positive Supply Current
Negative Supply Current
I+
Room 20
100
100
I-
V_EN = V_A = 0, RS = 5 V
Room - 0.001 - 5
µA
-5
www.vishay.com
Document Number: 70063
4
S11-1350–Rev. K, 04-Jul-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000