MAX4540CWP 查看數據表（PDF） - Maxim Integrated
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MAX4540CWP Datasheet PDF : 20 Pages
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Low-Voltage, Single 8-to-1 and
Dual 4-to-1 Cal-Multiplexers
(TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics (continued)
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.1
FREQUENCY RESPONSE
MAX4539-10 180
INSERTION
LOSS
140
100
60
ON
PHASE
20
-20
-60
OFF
ISOLATION
1
10
-100
V+ = 5V -140
V- = -5V
-180
100
1000
FREQUENCY (MHz)
TOTAL HARMONIC DISTORTION
vs. FREQUENCY
0.1
V+ = 5V
V- = -5V
600Ω IN/OUT
VIN = 5Vp-p
0.01
0.001
10
100
1k
10k
100k
FREQUENCY (Hz)
ROUT vs. TEMPERATURE
(V+ / 2 DIVIDER AND V+ - V- DIVIDER)
6030
5980
(V+ / 2) ROUT
5930
5880
5830
5780
5730
5680
-40 -20
(V+ - V-) ROUT
V+ = 5V
V- = -5V
0 20 40 60 80 100
TEMPERATURE (°C)
2050.0
(V+ / 2) DIVIDER OUTPUT
vs. TEMPERATURE
V+ = +5V
V- = -5V
2049.5
2049.0
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
15.10
15.08
15.06
15.04
15.02
15.00
14.98
14.96
14.94
14.92
14.90
-40
OFFSET DIVIDER OUTPUT
vs. TEMPERATURE
VREFHI = 4.096V
VREFLO = 0
V+ = 5V
V- = -5V
-20 0 20 40 60 80 100
TEMPERATURE (°C)
2558.5
2558.4
(V+ - V-) DIVIDER OUTPUT
vs. TEMPERATURE
V+ = 5V
V- = -5V
2558.3
2558.2
2558.1
2558.0
-40 -20
0 20 40 60
TEMPERATURE (°C)
80 100
4081.10
4081.08
4081.06
4081.04
4081.02
4081.00
4080.98
4080.96
4080.94
4080.92
4080.90
-40
GAIN DIVIDER OUTPUT
vs. TEMPERATURE
VREFHI = 4.096V
VREFLO = 0
V+ = 5V
V- = -5V
-20 0 20 40 60 80 100
TEMPERATURE (°C)
4081.10
4081.08
4081.06
GAIN DIVIDER OUTPUT vs. REFHI
VREFLO = 0
V+ = 5V
V- = -5V or 0
4081.04
4081.02
4081.00
4080.98
4080.96
4080.94
4080.92
4080.90
2.0 2.5 3.0 3.5 4.0 4.5 5.0
REFHI (V)
OFFSET DIVIDER OUTPUT vs. REFHI
15.10
15.08
15.06
VREFLO = 0
V+ = 5V
V- = -5V or 0
15.04
15.02
15.00
14.98
14.96
14.94
14.92
14.90
2.0 2.5 3.0 3.5 4.0 4.5 5.0
REFHI (V)
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