參數(shù)資料
型號(hào): MAX4628
廠商: Maxim Integrated Products, Inc.
英文描述: 0.5з, Low-Voltage, Single-Supply SPST Analog Switches
中文描述: 0.5Ω、低電壓、單電源SPST模擬開(kāi)關(guān)
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 142K
代理商: MAX4628
M
0.5
, Low-Voltage, Single-Supply
SPST Analog Switches
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS—Single +3V Supply
(V+ = +2.7V to +3.6V, GND = 0, V
INH
= 2.0V, V
INL
= 0.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.) (Notes 2, 3)
V
0
V+
V
COM
, V
NO
,
V
NC
Analog Signal Range
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
2.0
-1
V
INH
I
IN
Input Voltage High
Logic Input Current
SUPPLY
μA
1
ELECTRICAL CHARACTERISTICS—Single +5V Supply (continued)
(V+ = +5V ±10%, GND = 0, V
INH
= 2.4V, V
INL
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.) (Notes 2, 3)
0.9
0.4
0.8
V+ = 2.7V,
V
NO
or V
NC
= 1.5V,
I
COM
= 100mA
R
ON
On-Resistance
T
A
= +25°C
T
A
= T
MIN
to T
MAX
0.1
R
FLAT(ON)
On-Resistance Flatness
(Note 4)
DYNAMIC
V+ = 2.7V; I
COM
= 100mA;
V
NO
or V
NC
= 0, 0.75V, 1.5V; T
A
= +25°C
ns
65
80
90
40
50
V
NO
or V
NC
= 1.5V,
Figure 2
t
ON
Turn-On Time
ns
22
V
NO
or V
NC
= 1.5V,
Figure 2
t
OFF
Turn-Off Time
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
μA
10
V+ = 5.5V, V
IN
= 0 or V+
I+
Positive Supply Current
V
1.8
5.5
V+
Power-Supply Range
μA
-1
1
I
IN
Logic Input Current
SUPPLY
V
2.4
V
INH
Input Voltage High
V
0.8
V
INL
Input Voltage Low
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
LOGIC INPUT
Note 2:
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:
SOT-packaged parts are 100% tested at +25°C. Limits across the full temperature range are guaranteed by design and
correlation.
Note 4:
Flatness is defined as the difference between the maximum and minimum values of on-resistance as measured over the
specified analog signal range.
Note 5:
Off-Isolation = 20log
10
[V
COM
/ (V
NC
or V
NO
)], V
COM
= output, V
NC
or V
NO
= input to off switch.
pC
30
C
L
= 1.0nF, Figure 3, V
GEN
= 0, R
GEN
= 0,
Ta = +25°C
Q
Charge Injection
V
0.6
V
INL
Input Voltage Low
μA
10
V = +3.6V, V
IN
= 0
I+
Positive Supply Current
ANALOG SWITCH
LOGIC INPUT
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