參數(shù)資料
型號(hào)： DG408
廠商： Intersil Corporation
英文描述： Single 8-Channel/Differential 4-Channel, CMOS Analog Multiplexers(單8通道、差分4通道COMS模擬多復(fù)用器)
中文描述： 改進(jìn)的8路/雙4路、CMOS模擬多路復(fù)用器
文件頁(yè)數(shù)： 4/17頁(yè)
文件大?。?/td> 606K
代理商： DG408
4
FN3283.8
June 13, 2006
Absolute Maximum Ratings
Thermal Information
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44.0V
GND to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25V
Digital Inputs, V
S
, V
D
(Note 3). . . . . .(V-) -2V to (V+) + 2V or 20mA,
Whichever Occurs First
Continuous Current (Any Terminal) . . . . . . . . . . . . . . . . . . . . . 30mA
Peak Current, S or D (Pulsed 1ms, 10% Duty Cycle Max) . . 100
mA
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
Thermal Resistance (Typical, Note 4)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . .150°C
Maximum Storage Temperature Range. . . . . . . . . . -65°C to 125°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
(SOIC and TSSOP - Lead Tips Only)
θ
JA
(°C/W)
90
110
150
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
3. Signals on S
X
, D
X
, EN or A
X
exceeding V+ or V- are clamped by internal diodes. Limit diode current to maximum current ratings.
4.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
Test Conditions: V+ = +15V, V- = -15V, V
AL
= 0.8V, V
AH
= 2.4V, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (°C)
(NOTE 5)
MIN
(NOTE 6)
TYP
(NOTE 5)
MAX
UNITS
DYNAMIC CHARACTERISTICS
Transition Time, t
TRANS
Break-Before-Make Interval, t
OPEN
Enable Turn-ON Time, t
ON(EN)
(See Figure 1)
Full
-
160
250
ns
(See Figure 3)
25
10
-
-
ns
(See Figure 2)
25
-
115
150
ns
Full
-
-
225
ns
Enable Turn-OFF Time, t
OFF(EN)
Charge Injection, Q
(See Figure 2)
Full
-
105
150
ns
C
L
= 10nF, V
S
= 0V
V
EN
= 0V, R
L
= 1k
,
f = 100kHz (Note 9)
25
-
20
-
pC
OFF Isolation
25
-
-75
-
dB
Logic Input Capacitance, C
IN
Source OFF Capacitance, C
S(OFF)
f = 1MHz
25
-
8
-
pF
V
EN
= 0V, V
S
= 0V,
f = 1MHz
25
-
3
-
pF
Drain OFF Capacitance, C
D(OFF)
DG408
V
EN
= 0V, V
D
= 0V,
f = 1MHz
25
-
26
-
pF
DG409
25
-
14
-
pF
Drain ON Capacitance, C
D(ON)
DG408
V
EN
= 3V, V
D
= 0V,
f = 1MHz, V
A
= 0V or 3V
25
-
37
-
pF
DG409
25
-
25
-
pF
DIGITAL INPUT CHARACTERISTICS
Logic Input Current,
Input Voltage High, I
AH
Logic Input Current,
Input Voltage Low, I
AL
ANALOG SWITCH CHARACTERISTICS
V
A
= 2.4V, 15V
Full
-10
-
10
μ
A
V
EN
= 0V, 2.4V,
V
A
= 0V
Full
-10
-
10
μ
A
Analog Signal Range, V
ANALOG
Drain-Source ON Resistance,
r
DS(ON)
Full
-15
-
15
V
V
D
=
±
10V, I
S
= -10mA
(Note 7)
25
-
40
100
Full
-
-
125
r
DS(ON)
Matching Between Channels,
r
DS(ON)
Source OFF Leakage Current, I
S(OFF)
V
D
= 10V, -10V (Note 8)
25
-
-
15
V
EN
= 0V, V
S
=
±
10V,
V
D
= +10V
25
-0.5
-
0.5
nA
Full
-5
-
5
nA
DG408, DG409
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