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
ELECTRICAL CHARACTERISTICS (continued)
(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 2)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Small-Signal Switch
On-Resistance
Small-Signal Switch
On-Resistance Matching
RONS
RONS
VPP = +160V,
VNN = -40V
ICOM = 5mA
ICOM =
200mA
VPP = +100V, VNN = -100V,
VCOM_ = 0V, ICOM = 5mA
TA = 0°C
TA = +25°C
TA = +70°C
TA = 0°C
TA = +25°C
TA = +70°C
23
20
25
30
22
16
25
27
5
20
%
Large-Signal Switch
On-Resistance
RONL VCOM_ = VPP - 10V, ICOM = 1A
15
Shunt Resistance
(MAX4802A only)
RINT NO_ or COM_ to RGND, switch off
30
35
50
k
Switch-Off Leakage
ICOM_(OFF), VCOM_, VNO_ = VPP - 10V or unconnected;
INO_(OFF) (MAX4800A only)
0
2
μA
10
Switch-Off DC Offset
RL = 100k (MAX4800A),
no load (MAX4802A)
0
10
mV
Switch-On DC Offset
RL =100k (MAX4800A),
no load (MAX4802A)
0
10
mV
Switch-Output Peak Current
(Note 4)
Switch-Output Isolation Diode
Current
TA = 0°C
3
ICOM_ duty cycle 0.1% TA = +25°C
2
3
A
TA = +70°C
2
300ns pulse width, 2% duty cycle (Note 4) 300
mA
SWITCH DYNAMIC CHARACTERISITICS
Off-Isolation (Note 4)
VISO
f = 5MHz, RL = 1k, CL = 15pF
-30
-33
dB
f = 5MHz, RL = 50
-58
-77
Crosstalk
VCT
f = 5MHz, RL = 50 (Note 4)
-60
-80
dB
COM_, NO_
Off-Capacitance
CCOM_(OFF),
CNO_ (OFF)
VCOM_ = 0V, VNO_ = 0V, f = 1MHz (Note 4)
4
11
18
pF
COM_ On-Capacitance
Output Voltage Spike
Charge Injection
(MAX4802A only)
LOGIC LEVELS
CCOM_
(ON)
VSPK
Q
VCOM_ = 0V, f = 1MHz (Note 4)
RL = 50 (Note 4)
VPP = +40V, VNN = -160V, VCOM_ = 0V
VPP = +100V, VNN = -100V, VCOM_ = 0V
VPP = +160V, VNN = -40V, VCOM_ = 0V
20
36
56
pF
-150
+150 mV
820
600
pC
350
Logic-Input Low Voltage
VIL
Logic-Input High Voltage
VIH
VDD -
0.75
0.75
V
V
_______________________________________________________________________________________ 3
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