MAX355 Maxim, MAX355 Datasheet - Page 4

• Manufacturer Part Number: MAX355
• Description: The MAX354/MAX355 fault-protected multiplexers (muxes) use a series N-channel, P-channel, N-channel structure that protects the devices from overvoltage up to 40V beyond the supply rails during power-up, power-down, and fault conditions
• Manufacturer: Maxim

Note 1: When the analog signal exceeds +13.5V or -13.5V, the blocking action of Maxim’s gate structure goes into operation. Only
Note 2: Electrical characteristics such as on-resistance will change when power supplies other than ±15V are used.
Note 3: ∆R
Note 4: Leakage parameters are 100% tested at maximum rated hot operating temperature, and guaranteed by correlation at +25°C.
Note 5: Guaranteed by design.
Fault-Protected Analog Multiplexers
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +15V, V- = -15V, GND = 0V, V
(T
4
__________________________________________Typical Operating Characteristics
DYNAMIC (cont’d)
COM-Off Capacitance
COM-On Capacitance
Setting Time (Note 5)
A
0.0001
0.001
0.01
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
0.01
100
100
0.1
0.1
10
10
1
1
-75
-15
PARAMETER
leakage currents flow, and the channel on-resistance rises to infinity (see Typical Operating Characteristics ).
ON-RESISTANCE vs. ANALOG VOLTAGE
V+ = +15V
V- = -15V
V
V
ON
OFF LEAKAGE vs. TEMPERATURE
NO_
COM_
-50 -25
-10
V+ = +15V
V- = -15V
= ±10V
= R
= 10V
ANALOG VOLTAGE (V)
TEMPERATURE (°C)
ON(MAX)
V+ = +5V
V- = -5V
-5
0
25
0
- R
50
I
COM(OFF)
ON(MIN)
5
C
C
SYMBOL
I
75 100 125
NO(OFF)
COM(OFF)
COM(ON)
t
SETT
10
AH
= V
15
ENH
V
V
0.1%
0.01%
f = 1MHz, Figure 7,
f = 1MHz, Figure 7,
EN
EN
= 2.4V, V
= V
= V
2000
1800
1600
1400
1200
1000
0.01
800
600
400
200
100
0.1
10
0
1
D
D
-15
-75
ON-RESISTANCE vs. ANALOG VOLTAGE
= 0V
= 0V
V+ = +15V
V- = -15V
V+ = +15V
V- = -15V
V
COM_
-50 -25
ON LEAKAGE vs. TEMPERATURE
AL
-10
= V
= ±10V
ANALOG VOLTAGE (V)
CONDITIONS
TEMPERATURE (°C)
ENL
V+ = +5V
V- = -5V
-5
0
MAX354
MAX355
MAX354
MAX355
= 0.8V, T
25
0
50
V+ = +10V
V- = -10V
5
T
T
T
A
A
A
A
75 100 125
= T
= +25°C
= +25°C
= +25°C
10
MIN
15
to T
MAX
, unless otherwise noted.)
-100
-150
-200
700
600
500
400
300
200
100
200
150
100
-50
50
0
-10
-10
V+ = +15V
V- = -15V
MIN
V+ = +15V
V- = -15V
CHARGE INJECTION vs. V
V
COM
-5
ON-RESISTANCE vs.
-5
TYP
AND TEMPERATURE
2.5
11
28
14
5
1
V
V
COM
COM
0
0
(V)
MAX
(V)
A: +125°C
B: +85°C
C: +70°C
D: +25°C
5
5
COM
UNITS
pF
pF
µs
B
A
C
D
10
10