MAX4780 Maxim, MAX4780 Datasheet - Page 4

• Manufacturer Part Number: MAX4780
• Description: The MAX4780/MAX4784 are low on-resistance, low-voltage, quad 2:1 analog multiplexers that operate from a single +1
• Manufacturer: Maxim

0.7 Ω Ω , Low-Voltage, Quad 2:1 Analog
Multiplexers
ELECTRICAL CHARACTERISTICS—Single +1.8V Supply
(V+ = +1.8V, V
(Notes 2, 3)
4
ANALOG SWITCH
Analog Signal Range
On-Resistance
NO_ or NC_ Off-Leakage
Current (Note 7)
COM_ Off-Leakage Current
(MAX4784 Only) (Note 7)
COM_ On-Leakage Current
(Note 7)
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
Break-Before-Make (Note 8)
Charge Injection
_______________________________________________________________________________________
PARAMETER
IH
= +1.0V, V
IL
= +0.4V, T
I
I
I
COM_(OFF)
SYMBOL
I
COM_(ON)
NO_(OFF)
NC_(OFF)
V
V
V
COM
t
R
t
t
BBM
NO
OFF
NC
ON
Q
ON
_,
_
_,
A
,
= T
MIN
I
V
V
V
0.3V
V
V
0.3V
V
V
1.5V, or unconnected
V
R L = 50Ω, C
Figure 1
V
R
Figure 1
V
R
Figure 2
V
C
COM
NO
COM
NO
COM
NO
COM
NO
NO
NO
NO
GEN
L
L
L
= 50Ω, C
= 50Ω, C
= 1nF, Figure 3
to T
_ or V
_ or V
_ or V
_ or V
_, V
_, V
_, V
_ = 10mA,
CONDITIONS
_ = 0.3V, 1.5V;
_ = 0.3V, 1.5V;
_ = 0.3V, 1.5V;
= 0, R
NC
NC
NC
MAX
NC
NC
NC
NC
_ = 1.0V,
_ = 1.0V,
_ = 1.0V,
L
L
GEN
L
, unless otherwise specified. Typical values are at T
_ = 1.0V
_ = 1.5V,
_ = 1.5V,
_ = 0.3V,
= 35pF,
= 35pF,
= 35pF,
= 0,
T
T
T
T
T
T
T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
T
to T
to T
to T
to T
to T
to T
to T
A
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MIN
-10
-1
-5
-1
-5
-2
0
1
TYP
25
10
10
2
5
MAX
+10
V+
+1
+5
+1
+5
+2
30
35
15
20
3
5
A
= +25°C.)
UNITS
pC
nA
nA
nA
ns
ns
ns
Ω
V