MAX4555CSE データシートの表示（PDF） - Maxim Integrated
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MAX4555CSE Datasheet PDF : 28 Pages
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Force-Sense Switches
ELECTRICAL CHARACTERISTICS—MAX4555 (±15V Supplies) (continued)
(V+ = +15V, V- = -15V, VL = 5V, GND = 0V, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.)
PARAMETER
NC_ Off-Capacitance
(Force)
NC_ Off-Capacitance
(Sense-Guard)
Total Harmonic Distortion
(Force)
Off Isolation (Force)
(Note 6)
POWER SUPPLY
Power-Supply Range
V+ Supply Current
V- Supply Current
VL Supply Current
Ground Current
SYMBOL
CONDITIONS
COFF
COFF
VCOM_, VNO_ = GND; f = 1MHz;
Figure 14
VCOM_, VNO_ = GND; f = 1MHz;
Figure 14
THD
VISO
RIN = 50Ω, ROUT = 50Ω, f = 1MHz,
VCOM_ = 100mVRMS, Figure 15
V+, VL, V-
I+
I-
IL+
IGND
V+ = 16.5V; V- = -16.5V;
VEN, VIN_ = 0 or V+
V+ = 16.5V; V- = -16.5V;
VEN, VIN_ = 0 or V+
V+ = 16.5V; V- = -16.5V;
VEN, VIN_ = 0 or V+
V+ = 16.5V; V- = -16.5V;
VEN, VIN_ = 0 or V+
TA
+25°C
MIN TYP
(Note 2)
MAX
UNITS
22
pF
+25°C
9
pF
+25°C
0.007
%
+25°C
-38
dB
C, E
±4.5
±20
V
+25°C -1.0 0.001 1.0
µA
C, E
-5.0
5.0
+25°C -1.0 0.001 1.0
µA
C, E
-5.0
5.0
+25°C -1.0 0.001 1.0
µA
C, E
-5.0
5.0
+25°C -1.0 0.001 1.0
µA
C, E
-5.0
5.0
ELECTRICAL CHARACTERISTICS—MAX4556 (±15V Supplies)
(V+ = +15V, V- = -15V, VL = 5V, GND = 0V, VIN_H = 2.4V, VIN_L = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN TYP
(Note 2)
MAX
UNITS
6Ω ANALOG SWITCH (FORCE)
Analog Signal Range
VCOM1,
VNO1, VNC1
(Note 3)
C, E
V-
V+
V
On-Resistance
RON
VCOM1 = ±10V, ICOM1 = 10mA
+25°C
C, E
3.8
6
Ω
7
On-Resistance Match
(Note 4)
∆RON
VCOM1 = ±10V, ICOM1 = 10mA
+25°C
C, E
0.3
1
Ω
1.5
On-Resistance Flatness
(Note 5)
RFLAT(ON)
VCOM1 = +5V, 0V, -5V;
ICOM1 = 10mA
+25°C
C, E
0.05
1
Ω
1.5
NO1, NC1 Off-Leakage
Current
INO1(OFF), V+ = 16.5V; V- = -16.5V;
INC1(OFF) VCOM1 = ±10V; VNO1, VNC1 = 10V
+25°C -0.25 0.03 0.25
C, E
-2.5
2.5
nA
COM1 Off-Leakage Current
ICOM1(OFF)
V+ = 16.5V, V- = -16.5V,
VCOM1 = ±10V, VNO1 = 10V
+25°C -0.5 0.03
0.5
nA
C, E
-5.0
5.0
COM1 On-Leakage Current
ICOM1(ON)
V+ = 16.5V, V- = -16.5V,
VCOM1 = ±10V
+25°C -0.5 0.06
0.5
nA
C, E
-10
10
Charge Injection
Q
VCOM1 = 0, Figure 13
+25°C
100
pC
8 _______________________________________________________________________________________
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