MAX4800ACQI 데이터 시트보기 (PDF) - Maxim Integrated
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MAX4800ACQI
Maxim Integrated
MAX4800ACQI Datasheet PDF : 16 Pages
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MAX4800A/MAX4802A
Low-Charge-Injection, 8-Channel, High-Voltage
Analog Switches with 20MHz Serial Interface
Electrical Characteristics
(VDD = +2.7V to +6V, VPP = +40V to (VNN + 200V), VNN = -40V to -160V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.) (Note 1)
PARAMETER
ANALOG SWITCH
Analog-Signal Range
Small-Signal Switch
On-Resistance
Small-Signal Switch
On-Resistance
Small-Signal Switch
On-Resistance Matching
Large-Signal Switch
On-Resistance
Shunt Resistance
(MAX4802A only)
Switch-Off Leakage
Switch-Off DC Offset
Switch-On DC Offset
Switch-Output Peak Current
(Note 3)
Switch-Output Isolation Diode
Current
SYMBOL
CONDITIONS
MIN
VCOM_,
VNO_
RONS
RONS
ΔRONS
RONL
(Note 2)
TA = 0°C
VPP = +40V,
VNN = -160V,
VCOM_ = 0V
ICOM = 5mA TA = +25°C
TA = +70°C
TA = 0°C
ICOM = 200mA TA = +25°C
TA = +70°C
TA = 0°C
VPP = +100V,
VNN = -100V,
VCOM_ = 0V
ICOM = 5mA TA = +25°C
TA = +70°C
TA = 0°C
ICOM = 200mA TA = +25°C
TA = +70°C
TA = 0°C
ICOM = 5mA TA = +25°C
VPP = +160V,
TA = +70°C
VNN = -40V
TA = 0°C
ICOM = 200mA TA = +25°C
TA = +70°C
VPP = +100V, VNN = -100V,
VCOM_ = 0V, ICOM = 5mA
VCOM_ = VPP - 10V, ICOM = 1A
VNN +
10
RINT
NO_ or COM_ to RGND, switch off
30
ICOM_(OFF),
INO_(OFF)
VCOM_, VNO_ = VPP - 10V or unconnected;
(MAX4800A only)
RL = 100kΩ (MAX4800A),
no load (MAX4802A)
RL =100kΩ (MAX4800A),
no load (MAX4802A)
ICOM_ duty cycle ≤ 0.1%
TA = 0°C
3
TA = +25°C
2
TA = +70°C
2
300ns pulse width, 2% duty cycle (Note 3)
300
TYP
26
22
22
18
20
16
5
15
35
0
0
0
3
MAX UNITS
VPP -
10
V
30
38
48
25
27
32
25
Ω
27
30
18
24
27
23
25
30
22
Ω
25
27
20
%
Ω
50
kΩ
2
10
µA
10
mV
10
mV
A
mA
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