Datasheet

MAX4737/MAX4738/MAX4739
4.5 Ω Quad SPST Analog Switches in UCSP
_______________________________________________________________________________________ 5
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +4.2V to +5.5V, V
IH
= +2.0V, V
IL
= +0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +5.0V,
T
A
= +25°C, unless otherwise noted.) (Notes 3, 4)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
+25°C 8
Break-Before-Make Time Delay
(MAX4739 Only) (Note 8)
t
BBM
V
NO_
, V
NC_
= 3.0V;
R
L
= 300Ω, C
L
= 35pF, Figure 2
T
MIN
to
T
MAX
1
ns
Skew (Note 8) t
SKEW
R
S
= 39Ω, C
L
= 50pF, Figure 3
T
MIN
to
T
MAX
0.15 2 ns
DIGITAL I/O
Input Logic High Voltage V
IH
T
MIN
to
T
MAX
2.0 V
Input Logic Low Voltage V
IL
T
MIN
to
T
MAX
0.8 V
Input Leakage Current I
IN
V+ = 5.5V, V
IN
_ = 0V or V+
T
MIN
to
T
MAX
-0.1 +0.1 µA
POWER SUPPLY
Power-Supply Range V+
T
MIN
to
T
MAX
1.8 5.5 V
Positive Supply Current I+ V+ = 5.5V, V
IN_
= 0V or V+
T
MIN
to
T
MAX
1µA
Note 3: UCSP parts are 100% tested at +25°C only, and guaranteed by design over the specified temperature range. TSSOP and
thin QFN parts are 100% tested at T
MAX
and guaranteed by design over the specified temperature range.
Note 4: The algebraic convention used in this data sheet is where the most negative value is a minimum and the most positive
value is a maximum.
Note 5: Guaranteed by design for UCSP and thin QFN parts.
Note 6: ∆R
ON
= R
ON(MAX)
- R
ON(MIN)
.
Note 7: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 8: Guaranteed by design.
Note 9: Off-Isolation = 20log
10
(V
COM
/ V
NO
), V
COM
= output, V
NO
= input to off switch.
Note 10: Between any two switches.