ADG1439 查看數據表（PDF） - Analog Devices
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ADG1439 Datasheet PDF : 20 Pages
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ADG1438/ADG1439
Parameter
CD (Off )
ADG1438
ADG1439
CD, CS (On)
ADG1438
ADG1439
POWER REQUIREMENTS
IDD
IL Inactive
IL Active – 30 MHz
IL Active – 50 MHz
ISS
VDD/VSS
−40°C to
+25°C +85°C
76
38
311
151
0.001
0.3
0.26
0.3
0.42
0.5
0.001
−40°C to
+125°C Unit
Test Conditions/Comments
pF typ
pF typ
f = 1 MHz.
f = 1 MHz.
1
1
0.35
0.55
1
±4.5/±16.5
pF typ
pF typ
μA typ
μA max
μA typ
μA max
mA typ
mA max
mA typ
mA max
μA typ
μA max
V min/Vmax
f = 1 MHz.
f = 1 MHz.
VDD = +5.5 V, VSS = −5.5 V.
Digital inputs = 0 V or VL.
Digital inputs = 0 V or VL.
Digital inputs toggle between 0 V and VL.
Digital inputs toggle between 0 V and VL.
Digital inputs = 0 V or VL.
1 Guaranteed by design, not subject to production test.
CONTINUOUS CURRENT PER CHANNEL
Table 5. ADG1438, One Channel On
Parameter
CONTINUOUS CURRENT PER CHANNEL1
15 V Dual Supply
20-Lead TSSOP (θJA = 112.6°C/W)
20-Lead LFCSP (θJA = 30.4°C/W)
12 V Single Supply
20-Lead TSSOP (θJA = 112.6°C/W)
20-Lead LFCSP (θJA = 30.4°C/W)
5 V Dual Supply
20-Lead TSSOP (θJA = 112.6°C/W)
20-Lead LFCSP (θJA = 30.4°C/W)
25°C
169
295
161
281
122
214
85°C
97
139
93
135
76
114
125°C
48
55
47
54
43
51
Unit
mA max
mA max
mA max
mA max
mA max
mA max
Test Conditions/Comments
VDD = +13.5 V, VSS = −13.5 V
VDD = 10.8 V, VSS = 0 V
VDD = +4.5 V, VSS = −4.5 V
1 Guaranteed by design, not subject to production test.
Table 6. ADG1439, One Channel On Per Multiplexer
Parameter
25°C
CONTINUOUS CURRENT PER CHANNEL1
15 V Dual Supply
20-Lead TSSOP (θJA = 112.6°C/W)
125
20-Lead LFCSP (θJA = 30.4°C/W)
220
12 V Single Supply
20-Lead TSSOP (θJA = 112.6°C/W)
119
20-Lead LFCSP (θJA = 30.4°C/W)
210
5 V Dual Supply
20-Lead TSSOP (θJA = 112.6°C/W)
159
20-Lead LFCSP (θJA = 30.4°C/W)
90
85°C
77
116
74
112
93
59
125°C
43
52
42
51
47
37
Unit
mA max
mA max
mA max
mA max
mA max
mA max
Test Conditions/Comments
VDD = +13.5 V, VSS = −13.5 V
VDD = 10.8 V, VSS = 0 V
VDD = +4.5 V, VSS = −4.5 V
1 Guaranteed by design, not subject to production test.
Rev. 0 | Page 8 of 20
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