MAX378-MAX379 Maxim, MAX378-MAX379 Datasheet - Page 3

• Manufacturer Part Number: MAX378-MAX379
• Description: High-Voltage / Fault-Protected Analog Multiplexers
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V+ = +15V, V- = -15V; V
Note 2: When the analog signal exceeds +13.5V or -12V, the blocking action of Maxim’s gate structure goes into operation. Only
Note 3: The value shown is the steady-state value. The transient leakage is typically 50µA. See Detailed Description .
Note 4: Guaranteed by other static parameters.
Note 5: Digital input leakage is primarily due to the clamp diodes. Typical leakage is less than 1nA at +25°C.
Note 6: Leakage currents not tested at T
Note 7: Electrical characteristics, such as ON Resistance, will change when power supplies other than ±15V are used.
DYNAMIC
SUPPLY
Settling Time (0.1%)
“OFF Isolation”
Access Time
Break-Before-Make Delay
(Figure 2)
Enable Delay (ON)
Enable Delay (OFF)
Channel Input Capacitance
Channel Output Capacitance
Digital Input Capacitance
Input to Output Capacitance
Positive Supply Current
Negative Supply Current
Power-Supply Range for
Continuous Operation
leakage currents flow and the channel ON resistance rises to infinity.
PARAMETER
(0.01%)
_______________________________________________________________________________________
AH
(Logic Level High) = +2.4V, V
C
SYMBOL
C
OFF
t
C
t
ON
t
OUT(OFF)
OFF(EN)
ON(EN)
DS(OFF)
IN(OFF)
t
SETT
V
C
I+
t
-t
I-
OP
A
(ISO)
A
OFF
A
= cold temp.
Figure 1
V
A
Figure 3
Figure 3
V
V = 7V
V
All V
V
All V
(Note 7)
EN
EN
EN
EN
0
, A
= 0.8V, R
= +5V, V
= 0.8V or 2.4V
A
= 0.8V or 2.4V
A
1
High-Voltage, Fault-Protected
, A
RMS
= 0V or 5V
= 0V or 5V
CONDITIONS
2
, f = 100kHz
strobed
AL
L
IN
= 1kΩ, C
(Logic Level Low) = +0.8V, unless otherwise noted.)
= ±10V
L
MAX378
MAX379
= 15pF
Analog Multiplexers
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
+25°C
TEMP
Full
Full
Full
Full
-55°C to +125°C
±4.5
MIN TYP MAX
25
50
0.01
0.02
200
400
300
0.5
1.2
3.5
0.1
0.1
0.3
68
25
12
5
5
1000
1000
750
500
±18
1.0
0.6
0.7
0.1
0.2
±4.5
MIN TYP MAX
-40°C to +85°C
25
50
0°C to +70°C
and
0.01
0.02
200
400 1000
300
0.5
1.2
3.5
0.1
0.2
0.5
68
25
12
5
5
1500
1000
±18
1.0
1.0
1.0
0.1
0.1
UNITS
mA
mA
dB
µs
ns
ns
ns
µs
pF
pF
pF
pF
V
3