Datasheet

MAX4699/MAX4701/MAX4702MAX4699/MAX4701/MAX4702
Low-Voltage, Dual DPDT/Quad SPDT
Analog Switches in QFN
Low-Voltage, Dual DPDT/Quad SPDT
Analog Switches in QFN
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.3V, V
GND
= 0V, V
IH
= +1.4V, V
IL
= +0.5V, (V
L
= +1.5V, V
IH
= +1.0V, V
IL
= +0.4V for MAX4702 only), T
A
= -40°C to
+85°C. Typical values are at V+ = +3V and T
A
= +25°C, unless otherwise noted.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
Crosstalk (Note 8) V
CT
f = 1MHz, R
L
= 50Ω,
C
L
= 5pF, Figure 5
+25°C -79 dB
Charge Injection Q
V
GEN
= 0V, R
GEN
= 0Ω,
C
L
= 1.0nF, Figure 4
+25°C 0.5 pC
NO_, NC_, Off-Capacitance
C
NO_
(
OFF
)
,
C
NC_
(
OFF
)
f = 1MHz, V
NO_
,
V
NC_
= GND, Figure 6
+25°C 8 pF
Switch On-Capacitance C
(ON)
f = 1MHz, Figure 6 +25°C 20 pF
Total Harmonic Distortion THD
f = 20Hz to 20kHz, 2.5Vp-p,
R
L
= 600Ω
+25°C 0.02 %
DIGITAL I/O
MAX4699/MAX4701 1.4
Input Logic High V
IH
MAX4702 (V
L
= +1.5V) 1.0
V
MAX4699/MAX4701 0.8
Input Logic Low V
IL
MAX4702 (V
L
= +1.5V) 0.4
V
Input Leakage Current I
IH
, I
IL
V
IN
= 0 to V+ -1 1 µA
SUPPLY
Power-Supply Range V+ 1.8 5.5 V
Logic Power-Supply Input V
L
1.5 V+ V
Positive Supply Current I+ V+ = +3.3V, V
IN
= 0 or V+ T
MIN
to T
MAX
-1 1 µA
ELECTRICAL CHARACTERISTICS—Single +5V Supply
(V+ = +5V ±10%, V
GND
= 0V, V
IH
= +2.4V, V
IL
= +0.8V, (V
L
= +1.5V, V
IH
= +1.0V, V
IL
= +0.4V for MAX4702 only), T
A
= -40°C to
+85°C. Typical values are at V+ = +5V and T
A
= +25°C, unless otherwise noted.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS T
A
MIN TYP MAX UNITS
Analog Signal Range
V
COM_
,
V
NO_
, V
NC_
0V+V
+25°C 30 40
O n- Resi stance R
ON
V+ = +4.5V, I
COM_
= 10mA;
V
NO_
or V
NC_
= +3.5V
T
MIN
to T
MAX
50
Ω
+25°C 1 3
O n- Resi stance M atch Betw een
C hannel s ( N ote 4)
ΔR
ON
V+ = +4.5V, I
COM_
= 10mA;
V
NO_
or V
NC_
= +3.5V
T
MIN
to T
MAX
5
Ω
+25°C 5 8
O n- Resi stance Fl atness ( N ote 5) R
FLAT
(
ON
)
V+ = +4.5V, I
COM_
= 10mA;
V
NO_
or V
NC_
= +2.0V,
+2.25V, +3.5V
T
MIN
to T
MAX
10
Ω
DYNAMIC
+25°C 15 18
Turn-On Time t
ON
V
NO_
or V
NC_
= +3V; R
L
=
300Ω, C
L
= 35pF, Figure 2
T
MIN
to T
MAX
20
ns