参数资料
型号: DG528
厂商: Intersil Corporation
英文描述: Analog CMOS Latchable Multiplexers
中文描述: 8通道、带锁存的多路复用器
文件页数: 5/16页
文件大小: 308K
代理商: DG528
12-5
Absolute Maximum Ratings
Thermal Information
V+ to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +44V
V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-25V
V
IN
to Ground (Note 1). . . . . . . . . . . . . . . . . . . . (V- - 2V), (V+ + 2V)
V
S
or V
D
to V+ (Note 1) . . . . . . . . . . . . . . . . . . . . . . . .+2V, (V- - 2V)
V
S
or V
D
to V- (Note 1). . . . . . . . . . . . . . . . . . . . . . . . -2V, (V+ + 2V)
Current, Any Terminal Except S or D . . . . . . . . . . . . . . . . . . . .30mA
Continuous Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . .20mA
Peak Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40mA
(Pulsed at 1ms, 10% Duty Cycle Max)
Operating Conditions
Operating Temperature
C Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to 70
o
C
B Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25
o
C to 85
o
C
A Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
Thermal Resistance (Typical, Note 1)
18 Ld PDIP Package . . . . . . . . . . . . . .
18 Ld CERDIP Package . . . . . . . . . . .
18 Ld SOIC Package. . . . . . . . . . . . . .
28 Ld PDIP Package . . . . . . . . . . . . . .
28 Ld CERDIP Package . . . . . . . . . . .
28 Ld SOIC Package. . . . . . . . . . . . . .
Maximum Junction Temperature
Ceramic Packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
o
C
Plastic Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
o
C
Maximum Storage Temperature Range
C Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65
o
C to 125
o
C
A and B Suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
θ
JA
(
o
C/W)
90
75
95
60
55
70
θ
JC
(
o
C/W)
N/A
22
N/A
N/A
18
N/A
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.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
(Note 3) V+ = +15V, V- = -15V, GND = 0V, WR = 0V, RS = 2.4V, EN = 2.4V, T
A
= 25
o
C,
Unless Otherwise Specified
PARAMETER
(NOTE 6)
TEST CONDITIONS
A SUFFIX
B AND C SUFFIX
UNITS
MIN
(NOTE 2)
TYP
MAX
MIN
(NOTE 2)
TYP
MAX
DYNAMIC
Switching Time
of Multiplexer,
t
TRANSITION
DG526,
DG527
See Figure 3 (Note 7)
-
0.65
1
-
0.65
-
μ
s
DG528,
DG529
See Figure 3
-
0.6
1
-
0.6
-
μ
s
Break-Before-
Make Interval,
t
OPEN
DG526,
DG527
See Figure 4
-
0.2
-
-
0.2
-
μ
s
DG528,
DG529
-
0.2
-
-
0.2
-
μ
s
Enable and
Write Turn-ON
Time,
t
ON
(EN, WR)
DG526,
DG527
See Figures 1, 6 (Note 7)
-
0.7
1.5
-
0.7
-
μ
s
DG528,
DG529
See Figures 5, 6 (Note 7)
-
1
1.5
-
1
-
μ
s
Enable and
Reset Turn
OFF Time,
t
OFF
(EN, RS)
DG526,
DG527
See Figures 2, 7 (Note 7)
-
0.4
1
-
0.4
-
μ
s
DG528,
DG529
See Figures 5, 6 (Note 7)
-
0.4
1
-
0.4
-
μ
s
Off Isolation,
OIRR
DG526,
DG527
V
EN
= 0V, R = 1k
, C
L
= 15pF,
V
S
= 7V
RMS
, f = 500kHz (Note 4)
-
55
-
-
55
-
dB
DG528,
DG529
-
68
-
-
68
-
dB
Logic Input
Capacitance,
C
IN
DG526,
DG527
f = 1MHz
-
6
-
-
6
-
pF
DG528,
DG529
-
2.5
-
-
2.5
-
pF
Source OFF
Capacitance,
C
S(OFF)
DG526,
DG527
V
S
= 0V
V
EN
= 0V,
f = 140kHz
-
10
-
-
10
-
pF
DG528,
DG529
-
5
-
-
5
-
pF
DG526, DG527, DG528, DG529
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