MAX4800ACCM(2011) 데이터 시트보기 (PDF) - Maxim Integrated
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MAX4800ACCM
(Rev.:2011)
(Rev.:2011)
Maxim Integrated
MAX4800ACCM Datasheet PDF : 15 Pages
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Low-Charge-Injection, 8-Channel, High-Voltage
Analog Switches with 20MHz Serial Interface
Typical Operating Characteristics
(VDD = +5V, VPP = +100V, VNN = -100V, TA = +25°C, unless otherwise noted.)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0.01
IDD SUPPLY CURRENT
vs. CLOCK FREQUENCY
DIN = 01010101
DIN = 00000000
0.1
1
10
CLOCK FREQUENCY (MHz)
OFF-ISOLATION vs. FREQUENCY
-100
RS = RL = 50Ω
-95
-90
-85
-80
-75
-70
-65
-60
1
10
FREQUENCY (MHz)
ON-RESISTANCE
vs. TEMPERATURE
30
25
20
ISW = 5mA
15
ISW = 200mA
10
5
0
0 10 20 30 40 50 60 70
TEMPERATURE (°C)
ON-RESISTANCE
vs. VPP/VNN SUPPLY VOLTAGE
40
35
30
TA = +70°C
25
20
15
10
TA = 0°C TA = +25°C
5
0
+40/
-160
+60/ +80/ +100/ +120/ +140/ +160/
-140 -120 -100 -80 -60 -40
VPP/VNN SUPPLY VOLTAGE (V)
180
160
140
120
100
80
60
40
20
0
0
CLK TO DOUT DELAY
vs. TEMPERATURE
VDD = +3V
VDD = +5V
10 20 30 40 50 60 70
TEMPERATURE (°C)
SUPPLY CURRENT
vs. SWITCHING FREQUENCY
6.0
ALL SWITCHES OPERATING
ALL SWITCHES CONNECTED TO GND
5.0
INN
4.0
IPP
3.0
2.0
1.0
0
0
IDD
10 20 30 40 50 60 70 80 90 100
SWITCHING FREQUENCY (kHz)
SUPPLY CURRENT
vs. VPP/VNN SUPPLY VOLTAGE
0.45
ONE SWITCH OPERATING
ALL SWITCHES CONNECTED TO GND
0.40 fSW = 50kHz
INN
0.35
IPP
0.30
LOGIC THRESHOLD
vs. VDD SUPPLY VOLTAGE
3.5
3.0
RISING
2.5
FALLING
2.0
1.5
1.0
0.25
0.5
0.20
+40/
-160
+60/ +80/ +100/ +120/ +140/ +160/
-140 -120 -100 -80 -60 -40
VPP/VNN SUPPLY VOLTAGE (V)
0
2
3
4
5
6
VDD SUPPLY VOLTAGE (V)
6 _______________________________________________________________________________________
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