Datasheet

MAX4551/MAX4552/MAX4553
±15kV ESD-Protected, Quad,
Low-Voltage, SPST Analog Switches
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +5V, ±10%, V- = -5V, ±10%, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
Channel-to-Channel Crosstalk
(Note 8)
V
CT
C, EV
IN_
= 0.8V or 2.4V µA-1 0.03 1I
INH_
, I
INL_
IN_ Input Current Logic High
or Low
R
L
= 50Ω, C
L
= 15pF,
V
N_
= 1V
RMS
, f = 100kHz,
Figure 5
+25°C < -90
+25°C 70 110
dB
Turn-On Time
CONDITIONS
C, E
t
ON
C, E
V
COM_
= ±3V, V+ = 5V,
V- = -5V, Figure 1
V1.6 0.8V
IN_L
IN_ Input Logic Threshold Low
V2.4 1.6V
IN_H
IN_ Input Logic Threshold High
C, E 125
ns
+25°C 50 90
Turn-Off Time t
OFF
V
COM_
= ±3V, V+ = 5V,
V- = -5V, Figure 1
C, E 100
ns
Break-Before-Make Time Delay
(MAX4553 Only)
t
BBM
V
COM_
= ±3V, V+ = 5V,
V- = -5V, Figure 2
+25°C 520 ns
Charge Injection (Note 3) Q
C
L
= 1nF, V
NO_
= 0, R
S
= 0,
Figure 3
+25°C 25pC
NO_, NC_ Off-Capacitance C
N_(OFF)
V
NO_
= GND, f = 1MHz,
Figure 6
+25°C 3.5 pF
COM_ Off-Capacitance C
COM_(OFF)
V
COM_
= GND, f = 1MHz,
Figure 6
+25°C 3 pF
COM_ On-Capacitance C
COM_(ON)
V
COM_
= V
NO_
= GND,
f = 1MHz, Figure 7
+25°C 10 pF
Off-Isolation (Note 7)
UNITS
MIN TYP MAX
(Note 2)
SYMBOLPARAMETER
V
ISO
R
L
= 50Ω, C
L
= 15pF,
V
N_
= 1V
RMS
, f = 100kHz,
Figure 4
+25°C < -90 dB
T
A
Power-Supply Range V+, V- C, E ±2 ±6 V
+25°C -1 0.05 1
V+ Supply Current I+ V+ = 5.5V, all V
IN_
= 0 or V+
C, E -1 1
µA
+25°C -1 0.05 1
V- Supply Current I- V- = -5.5V
C, E -1 1
µA
+25°C ±8Contact Discharge IEC 1000-4-2
kV+25°C ±15
On NC_ and NO_ Pins
per IEC 801-2
Air Discharge IEC 1000-4-2
+25°C ±15Human Body Model
+25°C ±2.5All Pins MIL-STD-883C Method 3015 kV
SWITCH DYNAMIC CHARACTERISTICS
LOGIC INPUT
ESD PROTECTION
POWER SUPPLY