MAX382 데이터 시트보기 (PDF) - Maxim Integrated
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MAX382 Datasheet PDF : 12 Pages
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Low-Voltage, 8-Channel/Dual 4-Channel
Multiplexers with Latchable Inputs
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V- = 0V, GND = 0V, VA_H = VENH = 2.4V, VA_L = VENL = 0.8V, WR = 0V, RS = 2.4V, TA = TMIN to TMAX, unless
otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
AX, EN Data Hold Time
Reset Pulse Width
SSWWITITCCHH
Analog Signal Range
On-Resistance
On-Resistance Matching
Between Channels (Note 4)
On-Resistance Flatness
NO-Off Leakage Current
(Note 8)
COM-Off Leakage Current
(Note 8)
COM-On Leakage Current
(Note 8)
DDIIGGIITTAALL LLOOGGIICC IINNPPUUTT
Logic High Input Voltage
Logic Low Input Voltage
Input Current with
Input Voltage High
tH
Figure 5
tRS
Figure 6, V+ = 5V
TA = +25°C
TA = +25°C
VCOM, VNO (Note 3)
RON
INO = 1mA, VCOM = 3.5V,
V+ = 4.5V
TA = +25°C
TA = TMIN to TMAX
∆RON
INO = 1mA, VCOM = 3.5V,
V+ = 4.5V
TA = +25°C
TA = TMIN to TMAX
RFLAT
INO = 1mA; VCOM = 3V, 2V, 1V; TA = +25°C
V+ = 5V
TA = TMIN to TMAX
INO(OFF)
VNO = 4.5V, VCOM = 0V,
V+ = 5.5V
TA = +25°C
TA = TMIN
to TMAX
C, E
M
ICOM(OFF)
VCOM = 4.5V,
VNO = 0V,
V+ = 5.5V
VCOM = 4.5V,
VNO = 0V,
V+ = 5.5V
TA = +25°C
MAX382 TA = TMIN C, E
to TMAX
M
TA = +25°C
MAX384 TA = TMIN C, E
to TMAX
M
TA = +25°C
VCOM = 4.5V,
ICOM(ON) VNO = 4.5V,
V+ = 5.5V
MAX382 TA = TMIN C, E
to TMAX
M
TA = +25°C
MAX384 TA = TMIN C, E
to TMAX
M
VH, VENH
VL, VENL
IH, IENH VH = 2.4V, VL = 0.8V
TA = TMIN to TMAX
TA = TMIN to TMAX
Input Current with
Input Voltage Low
IL, IENL VH = 2.4V, VL = 0.8V
SSUUPPPPLLYY
Power-Supply Range
Positive Supply Current
Negative Supply Current
IGND Supply Current
I+
I-
IGND
VEN = VA = 0V, V+; V+ = 5.5V; V- = 0V
VEN = VA = 0V, V+; V+ = 5.5V; V- = 0V
VEN = V+, 0V; VA = 0V;
V+ = 5.5V; V- = 0V
TA = +25°C
TA = TMIN to TMAX
MIN TYP MAX
(Note 2)
100
100
UNITS
ns
ns
V-
V+
V
150 225
Ω
280
10
Ω
12
10
16
Ω
15
20
-0.1
0.1
-1.0
1.0
nA
-10
10
-0.2
0.2
-2.5
2.5
-20
20
nA
-0.2
0.2
-1.5
1.5
-10
10
-0.4
0.4
-5
5
-40
40
nA
-0.2
0.2
-2.5
2.5
-20
20
2.4
V
0.8
V
-0.1
0.1
µA
-0.1
0.1
µA
2.4
15
V
-1.0
1.0
µA
-1.0
1.0
µA
-1.0
1.0
µA
-1.0
1.0
4 _______________________________________________________________________________________
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