MAX4780 View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX4780 Datasheet PDF : 11 Pages
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0.7Ω, Low-Voltage, Quad 2:1 Analog
Multiplexers
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +4.2V, VIH = +1.4V, VIL = +0.5V, TA = TMIN to TMAX, unless otherwise specified. Typical values are at V+ = +3.0V,
TA = +25°C.) (Notes 2, 3)
PARAMETER
SYMBOL
SWITCH DYNAMIC CHARACTERISTICS
CONDITIONS
TA
MIN TYP MAX UNITS
Turn-On Time
VNO_, VNC_ = 1.5V,
tON
RL = 50Ω, CL = 35pF,
Figure 1
+25°C
TMIN to TMAX
20
25
ns
30
Turn-Off Time
tOFF
VNO_, VNC_ = 1.5V,
RL = 50Ω, CL = 35pF,
Figure 1
+25°C
TMIN to TMAX
8
10
ns
18
Break-Before-Make (Note 8)
tBBM
VNO_, VNC_ = 1.5V,
RL = 50Ω, CL = 35pF,
Figure 2
+25°C
7
TMIN to TMAX
1
Charge Injection
Q
VGEN = 0, RGEN = 0,
+25°C
5
CL = 1.0nF, Figure 3
NO_ or NC_ Off-Capacitance
COFF
f = 1MHz, Figure 4
+25°C
33
COM_ Off-Capacitance
CCOM_(OFF) f = 1MHz, Figure 4
+25°C
60
COM_ On-Capacitance
CCOM_(ON) f = 1MHz, Figure 4
+25°C
85
-3dB On-Channel Bandwidth
BW
Signal = 0, RIN = ROUT =
50Ω, CL = 5pF, Figure 5
123
Off-Isolation (Note 9)
VISO
f = 1MHz, VCOM_ = 1VP-P,
RL = 50Ω, CL = 5pF, Figure 5
+25°C
-67
Crosstalk (Note 10)
VCT
f = 1MHz, VCOM_ = 1VP-P, RL
= 50Ω, CL = 5pF, Figures 4, 5
+25°C
-95
Total Harmonic Distortion
LOGIC INPUT (A_, EN)
THD
f = 20Hz to 20kHz,
VCOM_ = 2VP-P, RL = 32Ω
+25°C
0.008
Input Logic-High
VIH
Input Logic-Low
VIL
1.8
0.5
Input Leakage Current
IIN
VEN = 0 or +3.6V,
VA0 = 0 or +3.6V
-1 0.005 +1
POWER SUPPLY
Power-Supply Range
V+
1.6
3.6
Positive Supply Current
I+
V+ = 3.6V, EN, A0 = 0 or V+,
all channels on or off
TMIN to TMAX
2
ns
pC
pF
pF
pF
MHz
dB
dB
%
V
V
µA
V
µA
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