MAX4641EUA Просмотр технического описания (PDF) - Maxim Integrated
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MAX4641EUA Datasheet PDF : 10 Pages
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High-Speed, Low-Voltage, 4Ω, Dual SPST
CMOS Analog Switches
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.5V to +5.5V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
DYNAMIC
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Turn-On Time (Note 4)
RL = 300Ω, CL =
TA = +25°C
tON
35pF, VNO_ = VNC_ =
3V, Figure 2
TA = TMIN to TMAX
9
15
ns
18
Turn-Off Time (Note 4)
tOFF
RL = 300Ω, CL =
35pF, VNO_ = VNC_ =
3V, Figure 2
TA = +25°C
TA = TMIN to TMAX
5
8
ns
10
Break-Before-Make (Note 4)
(MAX4643 only)
Charge Injection
NO_, NC_ Off-Capacitance
COM_ Off-Capacitance
Switch On-Capacitance
Off-Isolation (Note 6)
Crosstalk (Note 7)
Total Harmonic Distortion
SUPPLY
Positive Supply Current
tBBM
RL = 300Ω,
CL = 35pF, VNO_ =
VNC_ = 3V, Figure 2
TA = +25°C
TA = TMIN to TMAX
Q
VGEN = 0, RGEN = 0, CL = 1nF, Figure 4
CNO_ (OFF),
CNC_ (OFF)
NO_ or NC_ = GND, f = 1MHz, Figure 5
CCOM_ (OFF)
C(ON)
VISO
f = 1MHz, Figure 5
f = 1MHz, Figure 5
CL = 5pF, RL = 50Ω,
Figure 3
f = 10MHz
f = 1MHz
VCT
THD
CL = 5pF, RL = 50Ω, f = 10MHz
Figure 3
f = 1MHz
RL = 600Ω, 0.5Vp-p, f = 20Hz to 20kHz
I+
V+ = 5.5V, VIN_ = 0 or V+
7
ns
1
2
pC
7
pF
7
pF
18
pF
-56
dB
-80
-77
dB
-97
0.018
%
0.001 1.0
µA
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.3V, VINH = 2.0V, VINL = 0.4V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
ANALOG SWITCH
Analog Signal Range
VCOM_,
VNO_,
VNC_
0
V+
V
On-Resistance
RON
V+ = 2.7V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
TA = +25°C
TA = TMIN to TMAX
6
8
Ω
9
On-Resistance Match
Between Channels
(Notes 2, 8)
∆RON
V+ = 2.7V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
TA = +25°C
TA = TMIN to TMAX
0.2
0.6
Ω
0.8
On-Resistance Flatness
(Note 3)
RFLAT
V+ = 2.7V, ICOM_ =
10mA, VNO_ or
VNC_ = 0 to V+
TA = +25°C
TA = TMIN to TMAX
1.5
3.0
Ω
3.5
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