MAX14802ECM データシートの表示（PDF） - Maxim Integrated
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MAX14802ECM Datasheet PDF : 20 Pages
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MAX14802/MAX14803/MAX14803A
Low-Charge Injection, 16-Channel,
High-Voltage Analog Switches
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.5V, VPP = +40V to VNN + 250V, VNN = -40V to -160V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX UNITS
VPP Supply Dynamic
Current (All Channel
Switching Simultaneously)
VPP = +40V, VNN = -160V, fCOM_ = 50kHz
IPP
VPP = +100V, VNN = -100V, fCOM_ = 50kHz
VPP = +160V, VNN = -40V, fCOM_ = 50kHz
4
3.4
6
mA
8
VNN Supply Quiescent
Current
INNQ
All switches remain on or off, ICOM_ = 5mA
0
10
μA
VNN Supply Dynamic
Current (All Channel
Switching Simultaneously)
ANALOG SWITCH
VPP = +40V, VNN = -160V, fCOM_ = 50kHz
INN
VPP = +100V, VNN = -100V, fCOM_ = 50kHz
VPP = +160V, VNN = -40V, fCOM_ = 50kHz
5
2.3
4
mA
3
COM_, NO_ Analog Signal
Range
VCOM_,
VNO_
(Note 3)
min of (VNN
VNN
+ 200V)
or (VPP -
V
10V)
Small-Signal Switch
On-Resistance
Small-Signal Switch
On-Resistance Matching
Large-Signal Switch
On-Resistance
RONS
ΔRONS
RONL
VPP = +40V, VNN = -160V, ICOM_ = 5mA
VCOM_ = 0V
ICOM_ = 200mA
VPP = +100V, VNN = -100V, ICOM_ = 5mA
VCOM_ = 0V
ICOM_ = 200mA
VPP = +160V, VNN = -40V, ICOM_ = 5mA
VCOM_ = 0V
ICOM_ = 200mA
VPP = +100V, VNN = -100V, VCOM_ = 0V,
ICOM_ = 5mA
VCOM_ = VPP - 10V, ICOM_ = 1A
26
48
22
32
22
30
Ω
18
27
20
30
16
27
5
%
15
Ω
Shunt Resistance
RINT
NO_ or COM_ to GND (MAX14803/MAX14803A),
switch off
30
40
50
KΩ
Switch-Off Leakage
Switch-Off DC Offset
Switch-Output Peak
Current
ICOM_(OFF),
INO_(OFF)
VCOM_, VNO_ = +100V or unconnected
RL = 100kΩ
-30
100ns pulse width, 0.1% duty cycle (Note 4)
0
2
μA
+30
mV
3
A
Switch-Output COM_
Isolation Diode Current
300ns pulse width, 2% duty cycle (Note 4)
500
mA
Maxim Integrated
3
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