MAX335C_ _ ..........................................................0°C to +70°C
MAX335E_ _ ...................................................... -40°C to +85°C
MAX335MRG ................................................... -55°C to +125°C
Storage Temperature Range ............................ -65°C to +160°C
Lead Temperature (soldering, 10sec) ............................. +300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these
or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Electrical Characteristics
(V
L
= +5V ±10%, V+ = 15V, V- = -15V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
SWITCH
Analog Signal Range
On-Resistance
V
ANALOG
R
ON
T
A
= T
MIN
to T
MAX
V
COM
= ±10V,
I
NO
= 1mA
V
COM
= -14V,
V
NO
= +14V
V
COM
= -14V,
V
NO
= +14V
V
COM
= -14V,
V
NO
= +14V
V
COM
= -14V,
V
NO
= +14V
V
COM
= V
NO
= +14V
COM On-Leakage Current
I
COM(ON)
V
COM
= V
NO
= -14V
DIGITAL I/O
DIN, SCLK,
CS
Input Logic
Threshold High
DIN, SCLK,
CS
Input Logic
Threshold Low
DIN, SCLK,
CS
Input Current
Threshold High
DIN, SCLK,
CS
Input Current
Threshold Low
DOUT Output Voltage
Logic High
V
IH
V
IL
I
INH
I
INL
V
DOUT
V
L
= +5V
V
L
= +15V
V
L
= +5V
V
L
= +15V
V
DIN
, V
SCLK
, V
CS
= 2.4V
V
L
= +15V, V
DIN
, V
SCLK
, V
CS
= 11V
V
DIN
, V
SCLK
, V
CS
= 0.8V
V
L
= +15V, V
DIN
, V
SCLK
, V
CS
= 3V
I
DOUT
= 0.8mA
-1
-1
-1
-1
3.5
0.03
0.03
0.03
0.03
2.4
11
0.8
3
1
1
1
1
V
L
V
V
µA
µA
V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
-1
-20
-1
-20
-1
-20
-1
-20
-2
-20
-2
-20
0.01
0.01
0.002
0.002
0.002
-15
100
0.002
15
150
200
1
20
1
20
1
20
1
20
2
40
2
40
nA
nA
nA
V
Ω
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NO Off-Leakage Current
I
NO(OFF)
COM Off-Leakage Current
I
COM(OFF)
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Maxim Integrated
│
2
MAX335
Serial Controlled, 8-Channel SPST Switch
Electrical Characteristics (continued)
(V
L
= +5V ±10%, V+ = 15V, V- = -15V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
PARAMETER
DIGITAL I/O
DOUT Output Voltage
Logic Low
V
L
RESET Voltage
V
L
RESET Voltage
SCLK Input Hysteresis
V
DOUT
V
LL
V
LH
SCLK
HYST
I
DOUT
= -1.6mA
(Note 2)
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
15
D
LOAD
= S
LOAD
= 75Ω,
measured at S and D
T
A
= +25°C
100
200
90
2
2
8
90
100
25
100
400
500
400
500
0.8
2.4
0.4
V
V
V
mV
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
NO Off-Capacitance
COM Off-Capacitance
Channel On-Capacitance
Off Isolation
Channel-to-Channel Crosstalk
Break-Before-Make Delay
Clock Feedthrough at S, D
(Note 3)
POWER SUPPLIES
Power-Supply Voltage Range
V
L
Power-Supply Voltage
Range
V+ Supply Current
V- Supply Current
V
L
Supply Current
V+/V-
V
L
I+
I-
I
L
DIN =
CS
= SCLK =
0V/5V
DIN =
CS
= SCLK =
0V/5V
DIN =
CS
= SCLK =
0V/5V
T
A
= +25°C
T
A
= +25°C
T
A
= +25°C
±4.5
4.5
150
0.01
50
±20
V+
300
500
10
10
100
200
V
V
µA
µA
µA
t
ON
t
OFF
C
NO(OFF)
C
COM(OFF)
C
COM(ON)
OIRR
CCRR
T
BBM
ESCLK
From rising-edge of
CS
From rising-edge of
CS
V
S
= GND, f = 1MHz
V
S
= GND, f = 1MHz
V
D
= V
S
= GND,
f = 1MHz
R
L
= 100Ω, C
L
= 15pF,
V
S
= 1V
RMS
, f = 100kHz
R
L
= 50Ω, C
L
= 15pF,
V
S
= 1V
RMS
, f = 100kHz
ns
ns
pF
pF
pF
dB
dB
ns
nV-sec
Note 2:
When V
L
falls below this voltage, all switches are set off and the internal shift register is cleared (all zero).
Note 3:
Guaranteed, not production tested.
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Maxim Integrated
│
3
MAX335
Serial Controlled, 8-Channel SPST Switch
Timing Characteristics of Serial Digital Interface (Figure 1)
