MAX350CPN+ Maxim Integrated Products, MAX350CPN+ Datasheet - Page 4
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MAX350CPN+
Manufacturer Part Number
MAX350CPN+
Description
IC MULTIPLEXER DUAL 4X1 18DIP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX350CPN.pdf
(20 pages)
Specifications of MAX350CPN+
Function
Multiplexer
Circuit
2 x 4:1
On-state Resistance
100 Ohm
Voltage Supply Source
Single, Dual Supply
Voltage - Supply, Single/dual (±)
2.7 V ~ 16 V, ±2.7 V ~ 8 V
Current - Supply
1µA
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
18-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Serially Controlled, Low-Voltage,
8-Channel/Dual 4-Channel Multiplexers
TIMING CHARACTERISTICS—Dual Supplies (Figure 1)
(V+ = +4.5V to +5.5V, V- = -4.5V to -5.5V, T
Note 1: The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 2: ∆R
Note 3: Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at room temp.
Note 4: Guaranteed by design.
Note 5: Leakage testing at single supply is guaranteed by testing with dual supplies.
Note 6: See Figure 6. Off-isolation = 20log
Note 7: Between any two switches. See Figure 3.
4
SERIAL DIGITAL INTERFACE
SCLK Frequency
Cycle Time
CS Lead Time
CS Lag Time
SCLK High Time
SCLK Low Time
Minimum Data Setup Time
Data Hold Time
DIN Data Valid after Falling SCLK
(Note 4)
Rise Time of DOUT (Note 4)
Allowable Rise Time at DIN, SCLK
(Note 4)
Fall Time of DOUT (Note 4)
Allowable Fall Time at DIN, SCLK
(Note 4)
RESET Minimum Pulse Width
_______________________________________________________________________________________
specified voltages. Flatness is defined as the difference between the maximum and minimum value of on-resistance as
measured over the specified analog signal range.
PARAMETER
ON
= R
ON(max)
- R
ON(min)
. On-resistance match between channels and on-resistance flatness are guaranteed only with
SYMBOL
t
CH
f
t
CSH2
t
SCLK
t
t
t
t
CSS
t
t
t
t
t
SCR
t
SCF
CH
DH
DO
RW
CL
DS
DR
DF
+ t
10
A
= T
CL
V
COM
MIN
50% of SCLK to 10% of DOUT,
C
20% of V+ to 70% of V+,
C
20% of V+ to 70% of V+,
C
20% of V+ to 70% of V+,
C
20% of V+ to 70% of V+,
C
/V
L
L
L
L
L
to T
NO
= 10pF
= 10pF
= 10pF
= 10pF
= 10pF
, V
MAX
COM
, unless otherwise noted. Typical values are at T
= output. NO = input to off switch.
CONDITIONS
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
C, E, M
T
T
A
A
= +25°C
= +25°C
MIN
480
240
240
190
190
0
0
(Note 1)
A
TYP
-17
17
85
70
= +25°C.)
MAX
100
400
100
100
2.1
2
2
UNITS
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
ns
µs
ns