MAX4948ETG(2007) データシートの表示（PDF） - Maxim Integrated
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MAX4948ETG Datasheet PDF : 13 Pages
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Hex SPDT Data Switch
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +2.7V to +5.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3V, TA = +25°C.) (Notes 2, 3)
Note 2: The algebraic convention is used. The most negative value is shown in the minimum column.
Note 3: UCSP parts are 100% tested at TA = +25°C. Limits across the full temperature range are guaranteed by correlation and
design. TQFN parts are guaranteed by correlation and design at - 40°C.
Note 4: RON and ΔRON matching specifications are guaranteed by design.
Note 5: ΔRON = RON(MAX) - RON(MIN).
Note 6: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
specified analog signal ranges.
Note 7: Guaranteed by design, not production tested.
Note 8: Off-Isolation = 20log10 [VCOM_ / (VNO_ or VNC_)], VCOM_ = output, VNO_ or VNC_ = input to off switch.
Note 9: Between any two switches.
(VCC = 3V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ON-RESISTANCE vs. VCOM
40
35
VCC = 1.8V
30
VCC = 2.0V
25
20
VCC = 2.3V
15
10
VCC = 2.7V
VCC = 3.0V VCC = 5.0V
5
ON-RESISTANCE
vs. VCOM TEMPERATURE
7
VCC = 3V
6
TA = +85°C
TA = +25°C
5
4
3
TA = -40°C
2
1
ON-RESISTANCE
vs. VCOM AND TEMPERATURE
5
VCC = 5V
4
TA = +85°C
TA = +25°C
3
2
TA = -40°C
1
0
0
1
2
3
4
5
VCOM (V)
0
0 0.5 1.0 1.5 2.0 2.5 3.0
VCOM (V)
0
0
1
2
3
4
5
VCOM (V)
NO/NC OFF-LEAKAGE CURRENT
vs. TEMPERATURE
10
VCC = 3V/5V
1
COM ON-LEAKAGE CURRENT
vs. TEMPERATURE
10
VCC = 3V/5V
1
COM OFF-LEAKAGE CURRENT
vs. TEMPERATURE (MAX4748)
10
VCC = 3V/5V
1
0.1
0.01
0.001
VCC = 5V
VCC = 3V
0.1
0.01
0.001
VCC = 5V
VCC = 3V
0.1
0.01
0.001
VCC = 5V
VCC = 3V
0.0001
-40 -15
10
35
60
85
TEMPERATURE (°C)
0.0001
0.0001
-40 -15
10
35
60
85
-40 -15
10
35
60
85
TEMPERATURE (°C)
TEMPERATURE (°C)
4 _______________________________________________________________________________________
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