MAX4529 Просмотр технического описания (PDF) - Maxim Integrated
Номер в каталоге
Компоненты Описание
производитель
MAX4529 Datasheet PDF : 12 Pages
| |||
Low-Voltage, Bidirectional
RF/Video Switch
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +4.5V to +5.5V, V- = 0V, VINL = 0.8V, VINH = 2.4V, VGND = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are
at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
TA
MIN
TYP
(Note 2)
MAX
UNITS
ANALOG SWITCH
Analog Signal Range
Signal-Path On-Resistance
VCOM, VNC
RON
(Note 3)
V+ = 5V, VCOM = 3V,
ICOM = 1mA
+25°C
0
+25°C
C, E
V+
V
70
120
Ω
150
NC Off Leakage Current
(Notes 5, 6, 8)
INC(OFF)
V+ = 5.5V, VCOM = 1V,
VNC = 4.5V
+25°C
-1
0.02
1
nA
C, E
-20
20
COM Off Leakage Current
(Notes 5, 6, 8)
ICOM(OFF)
V+ = 5.5V, VCOM = 1V,
VNC = 4.5V
+25°C
-1
0.02
1
nA
C, E
-20
20
COM On Leakage Current
(Notes 5, 6, 8)
ICOM(ON) V+ = 5.5V; VCOM = 1V, 4.5V
+25°C
-2
0.02
2
nA
C, E
-40
40
LOGIC INPUT
IN Input Logic Threshold High
IN Input Logic Threshold Low
VINH
VINL
C, E
1.5
2.4
V
C, E
0.8
1.5
V
IN Input Current Logic High or
Low
IINH, IINL VIN = 0.8V or 2.4V
C, E
-1
0.03
1
µA
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time (Note 3)
tON
VCOM = 3V, V+ = 5V,
Figure 2
+25°C
C, E
65
100
ns
120
Turn-Off Time (Note 3)
tOFF
VCOM = 3V, V+ = 5V,
Figure 2
+25°C
C, E
43
90
ns
110
Charge Injection (Note 3)
Q
CL = 1.0nF, VNC = 2.5V,
RS = 0Ω, Figure 3
+25°C
1.5
10
pC
Off-Isolation (Note 7)
VISO
RL = 50Ω, VCOM = 1VRMS,
f = 10MHz, Figure 4
+25°C
-75
dB
POWER SUPPLY
Power-Supply Range
V+ Supply Current
V+
V- = 0V
I+
V+ = 5.5V, VIN = 0V or V+
C, E
2.7
12.0
V
+25°C
-1
0.05
1
µA
C, E
-10
10
4 _______________________________________________________________________________________
Share Link: 