DG408 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
比赛名单
DG408 Datasheet PDF : 12 Pages
| |||
Improved, 8-Channel/Dual 4-Channel,
CMOS Analog Multiplexers
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = 15V, V- = -15V, GND = 0V, VAH = +2.4V, VAL = +0.8V, TA = TMIN to TMAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
(Note 2)
INPUT
Input Current with
Input Voltage High
IAH
VA = 2.4V or 15V
-1.0
1.0
Input Current with
Input Voltage Low
SUPPLY
Power-Supply Range
Positive Supply Current
Negative Supply Current
DYNAMIC
Transition Time
Break-Before-Make Interval
Enable Turn-On Time
IAL
VEN = 0V or 2.4V,
VA = 0V
VEN = VA = 0V or 4.5V
I+
VEN = 2.4V,
VA(ALL) = 0V or 2.4V
I-
VEN = 2.4V,
VA(ALL) = 0V or 2.4V
tTRANS
tOPEN
tON(EN)
Figure 2
Figure 4
Figure 3
Enable Turn-Off Time
Charge Injection
(Note 3)
Off Isolation
(Note 6)
tOFF(EN) Figure 3
Q
VISO
CL = 1.0nF,
VS = 0V,
RS = 0Ω, Figure 5
VEN = 0V,
RL = 1kΩ,
f = 100kHz, Figure 6
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = +25°C
-1.0
1.0
±4.5
±20
16
30
75
0.075 0.5
2
-1
1
-10
10
85 175
250
10
40
85 150
225
150
300
2
15
-75
VEN = 2.4V,
Crosstalk Between Input
Channels
VCT
f = 100kHz,
VGEN = 1VP-P,
TA = +25°C
-92
RL = 1kΩ, Figure 7
Logic Input Capacitance
CIN
f = 1MHz
TA = +25°C
8
f = 1MHz,
Source-Off Capacitance
CS(OFF) VEN = VS = 0V,
TA = +25°C
3
Figure 8
Drain-Off Capacitance
CD(OFF)
f = 1MHz,
VEN = 0.8V
VD = 0V,
Figure 8
DG408
DG409
TA = +25°C
26
14
Drain-On Capacitance
CD(ON)
+
CS(ON)
f = 1MHz,
VEN = 2.4V
VD = 0V,
Figure 8
DG408
DG409
TA = +25°C
37
25
UNITS
µA
µA
V
µA
mA
µA
ns
ns
ns
ns
pC
dB
dB
pF
pF
pF
pF
_______________________________________________________________________________________ 3
Share Link: 