MAX4992 查看數據表（PDF） - Maxim Integrated
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MAX4992 Datasheet PDF : 10 Pages
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Low RON, Dual-SPDT/Single-DPDT Analog
Switches with Slow Turn-On Time
(VCC = +3.0V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
0.6
0.5
0.4
0.3
0.2
0.1
0
0
ON-RESISTANCE vs. VCOM
VCC = +1.8V
VCC = +2.7V
VCC = +3.3V
VCC = +5.0V
1
2
3
4
5
VCOM (V)
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
4.0
VCB1 = VCB2(EN) = 0V
3.5
3.0
2.5
VCC = 5.5V
2.0
VCC = 2.7V
1.5
1.0
0.5
0
-40 -15 10
35
60
85
TA (°C)
TURN-ON TIME vs. SUPPLY VOLTAGE
400
MAX4991/MAX4993
390
380
370
360
350
340
330
320
310
300
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
ON-RESISTANCE vs. VCOM
0.50
VCC = +2.7V
0.45
TA = +85°C
0.40
0.35
TA = +25°C
0.30
TA = -40°C
0.25
0.20
0.15
0.10
0
1
2
3
VCOM (V)
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
3.5
VCB1 = VCB2(EN) = 0V
3.0
2.5
2.0
1.5
1.0
0.5
0
1.5
2.5
3.5
4.5
5.5
VCC (V)
TURN-ON TIME vs. SUPPLY VOLTAGE
30
MAX4992/MAX4994
25
20
15
10
5
0
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
RON FLATNESS vs. VCOM
0.300
VCC = +2.7V
0.298
0.296
0.294
0.292
0.290
0
1
2
3
VCOM (V)
QUIESCENT SUPPLY CURRENT
vs. LOGIC LEVEL
10
9
VCC = +5.5V
VCB2 = VEN = 0V
8
7
6
5
4
3
2
1
0
0
2
4
6
VCB or VCB1 (V)
TURN-OFF TIME vs. SUPPLY VOLTAGE
500
450
400
350
300
250
200
150
100
50
0
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
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