DG421CJ Datasheet, PDF (3/12 Pages) Maxim Integrated Products – Improved Low-Power, CMOS Analog Switches with Latches

Improved Low-Power,
CMOS Analog Switches with Latches
ELECTRICAL CHARACTERISTICS (continued)
(V+ = 15V, V- = -15V, VL = +5V, GND = 0V, V_INH = +2.4V, V_INL = +0.8V, T_A = T_MIN to T_MAX, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
(Note 2)
UNITS
INPUT
Input Current with Input Voltage High IINH
Input Current with Input Voltage Low IINL
SUPPLY
IN = 2.4V, all others = 0.8V
IN = 0.8V, all others = 2.4V
-0.50 0.005 0.50 µA
-0.50 0.005 0.50 µA
Power Supply Range
V+, V- (Note 3)
±4.5
±20 V
Positive Supply Current
Negative Supply Current
Logic Supply Current
Ground Current
DYNAMIC
I+
I-
IL
IGND
All channels on or off,
V+ = 16.5V, V- = -16.5V,
VIN = 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
VIN = 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
VIN = 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
VIN = 0V or 5V
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
-1.0 0.01 1.0
µA
-5.0
5.0
-1.0 -0.01 1.0
µA
-5.0
5.0
-1.0 -0.01 1.0
µA
-5.0
5.0
-1.0 -0.01 1.0
µA
-5.0
5.0
Turn-On Time
tON
Figure 2
TA = +25°C
TA = TMIN to TMAX
150 250
ns
300
Turn-Off Time
tOFF
Figure 2
200 ns
Latch Timing
tWW
VS = ±10V,
TA = +25°C
200
TA = -55°C to +125°C 200
tDW
RL = 300Ω,
CL = 35pF,
TA = +25°C
100
TA = -55°C to +125°C 100
ns
Figure 3
tWD
TA = +25°C
60
TA = -55°C to +125°C 100
Break-Before-Make Interval (Note 3) tD
DG423, Figure 4
TA = +25°C
5 25
ns
Charge Injection (Note 3)
Q
CL = 10nF, VG = 0V,
RG = 0Ω, Figure 5
TA = +25°C
10 15 pC
Off-Isolation Rejection Ratio
(Note 6)
OIRR
RL = 100Ω, CL = 5pF,
f = 1MHz, Figure 6
TA = +25°C
72
dB
Crosstalk (Note 7)
RL = 50Ω, CL = 5pF,
f = 1MHz, Figure 7
TA = +25°C
90
dB
Drain-Off Capacitance
Source-Off Capacitance
Drain-On Capacitance
Source-On Capacitance
CD(OFF)
CS(OFF)
CD(ON)
CS(ON)
f = 1MHz, Figure 8
f = 1MHz, Figure 8
f = 1MHz, Figure 9
f = 1MHz, Figure 9
TA = +25°C
TA = +25°C
TA = +25°C
TA = +25°C
12
pF
12
pF
39
pF
39
pF
Note 2: Typical values are for design aid only, are not guaranteed, and are not subject to production testing. The algebraic convention,
where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet.
Note 3: Guaranteed by design.
Note 4: On-resistance match between channels and flatness are guaranteed only with bipolar-supply operation. Flatness is defined as the dif-
ference between the maximum and minimum value of on-resistance as measured at the extremes of the specified analog signal range.
Note 5: Leakage parameters IS(OFF), ID(OFF), and ID(ON) are 100% tested at the maximum rated hot temperature and guaranteed by
correlation at +25°C.
Note 6: Off-Isolation Rejection Ratio = 20log (V_D/V_S), V_D = output, V_S = input to off switch.
Note 7: Between any two switches.
_______________________________________________________________________________________ 3