MAX14805 Datasheet, PDF (6/14 Pages) Maxim Integrated Products – 16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches

16-Channel (Two Banks of 8-Channel),
High-Voltage Analog Switches
Typical Operating Characteristics
(VDD = +3V, VPP = +100V, VNN = -100V, TA = +25NC, unless otherwise noted.)
ON-RESISTANCE
vs. ANALOG SIGNAL VOLTAGE
100
VPP = +160V, VNN = -40V
90
80
70 _{VPP = +100V, VNN = -100V}
60
50 ^VPP ^{= +40V, V}NN ^{= -960V}
40
30
20
10
0
-150 -100
-50 0 50
VSW (V)
100 150
ON-RESISTANCE
vs. ANALOG SIGNAL VOLTAGE
120
VPP = +100V, VNN = -100V
100
80
TA = +85°C
60
TA = +25°C
40
TA = -40°C
20
0
-100
-50
0
50
100
VSW (V)
TURN-ON/TURN-OFF TIME
vs. ANALOG SIGNAL VOLTAGE
5
4
3
tOFF
2
1
tON
0
-90 -60 -30 0 30 60 90
VNO (V)
OFF-ISOLATION vs. FREQUENCY
0
-20
-40
-60 ^TA ^{= +85°C} TA = +25°C
-80
0.001
TA = -40°C
0.01 0.1
1
10 100
FREQUENCY (MHz)
LEAKAGE CURRENT vs. TEMPERATURE
80
ICOM_(OFF)(VCOM = -90V)
60
ICOM_(ON)(VCOM = -90V)
40
ICOM_(ON)(VCOM = +90V)
ICOM_(OFF)(VCOM = 0V)
20
ICOM_(ON)(VCOM = 0V)
ICOM_(OFF)(VCOM = +90V)
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
LOGIC SUPPLY CURRENT
vs. SUPPLY VOLTAGE
1.2
1.0
TA = +25°C
0.8
TA = +85°C
0.6
0.4
TA = -40°C
0.2
0
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
VDD SUPPLY VOLTAGE (V)
HIGH-VOLTAGE SUPPLY CURRENT
vs. TEMPERATURE
0.20
VPP = +100V
VNN = -100V
0.15
IPP
0.10
HIGH-VOLTAGE SUPPLY CURRENT
vs. SWITCHING FREQUENCY
8
ALL SWITCHES SWITCHING
TA = +25°C
6
4
I_PP
0.05
INN
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
2
INN
0
0
10
20
30
40
50
DIN_ SWITCHING FREQUENCY (kHz)
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