MAX4530 查看數據表（PDF） - Maxim Integrated
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MAX4530
Maxim Integrated
MAX4530 Datasheet PDF : 16 Pages
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Low-Voltage, CMOS Analog Multiplexers/Switches
with Enable Inputs and Address Latching
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V ±10%, V- = -5V ±10%, GND = 0V, VADD_H = VEN_H = VLE = 2.4V, VADD_L = VEN_L = 0.8V, TA = TMIN to TMAX, unless
otherwise noted.)
PARAMETER
DIGITAL LOGIC INPUT
SYMBOL
CONDITIONS
MIN TYP MAX
(Note 2)
UNITS
Logic High Threshold
VADD_H, VEN_H,
VLE
TA = TMIN to TMAX
1.5 2.4
V
Logic Low Threshold
VADD_L, VEN_L,
VLE
TA = TMIN to TMAX
0.8 1.5
V
Input Current with
Input Voltage High
IADD_H, IEN_H,
ILE
VADD_H = 2.4V, VADD_L = 0.8V
-0.1 0.01 0.1
µA
Input Current with
Input Voltage Low
IADD_L, IEN_L,
ILE
VADD_H = 2.4V, VADD_L = 0.8V
-0.1
0.1
µA
SUPPLY
Power-Supply Range
V+, V-
±2.0
±6
V
Positive Supply Current
I+
VEN_ = VADD_ = VLE = 0V/V+, TA = +25°C
V+ = 5.5V, V- = -5.5V
TA = TMIN to TMAX
-1 0.001 1
-10
10
µA
Negative Supply
Current
I-
VEN_ = VADD_ = VLE = 0V/V+, TA = +25°C
V+ = 5.5V, V- = -5.5V
TA = TMIN to TMAX
-1 0.001 1
-10
10
µA
IGND Supply Current
IGND
VEN_ = VADD_ = VLE = 0V/V+, TA = +25°C
-1
V+ = 5.5V, V- = -5.5V
TA = TMIN to TMAX
-10
1
µA
10
DYNAMIC
Transition Time
tTRANS
Figure 1
TA = +25°C
TA = TMIN to TMAX
60 150
ns
250
Break-Before-Make
Interval
tBBM
Figure 3
TA = +25°C
4
10
ns
Enable Turn-On Time
tON(EN)
Enable Turn-Off Time
Setup Time, Channel
Select to Latch Enable
Hold Time, Latch Enable
to Channel Select
Pulse Width,
Latch Enable
tOFF(EN)
tS
tH
tMPW
Figure 2
Figure 2
Figure 4
Figure 6
Figure 5
TA = +25°C
TA = TMIN to TMAX
10 150
ns
250
TA = +25°C
TA = TMIN to TMAX
40 100
ns
150
TA = +25°C
50
ns
TA = TMIN to TMAX
60
TA = +25°C
0
ns
TA = TMIN to TMAX
0
TA = +25°C
60
ns
TA = TMIN to TMAX
70
Charge Injection
(Note 3)
Q
CL = 1nF, VNO = 0V, Figure 6 TA = +25°C
1.5
5
pC
Off Isolation (Note 7)
Crosstalk Between
Channels
VISO
VCT
VEN2 = 0V, RL = 1kΩ,
f = 1MHz
V EN1 = 0V, VEN2 = 2.4V,
f = 1MHz, VGEN = 1Vp-p,
RL = 1kΩ
TA = +25°C
TA = +25°C
-65
dB
-92
dB
_______________________________________________________________________________________ 3
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