参数资料
型号: DG884
厂商: Vishay Intertechnology,Inc.
英文描述: 8 x 4 Wideband Video Crosspoint Array(8 x 4宽带视频交叉开关)
中文描述: 8 × 4交叉点阵列宽带视频(8 × 4宽带视频交叉开关)
文件页数: 4/13页
文件大小: 121K
代理商: DG884
DG884
Vishay Siliconix
www.vishay.com
4
Document Number: 70071
S-52433
Rev. F, 06-Sep-99
Test Conditions
Unless Specified
A Suffix
55 to 125 C
D Suffix
40 to 85 C
Parameter
Symbol
V+ = 15 V, V
=
3 V
V
= 5 V, RS = 2.0 V
SALVO, CS, WR, I/O = 0.8 V
Temp
b
Typ
c
Min
d
Max
d
Min
d
Max
d
Unit
Analog Switch
Analog Signal Range
e
V
ANALOG
V
=
5 V
Full
5
8
5
8
V
Drain-Source On-Resistance
r
DS(on)
I
S
=
10 mA, V
D
= 0 V
V
= 2.0 V, V
= 0.8 V
Sequence Each Switch On
Room
Full
45
90
120
90
120
Resistance Match
Between Channels
r
DS(on)
Room
3
9
9
Source Off Leakage Current
I
S(off)
V
S
= 8 V, V
= 0 V,
RS = 0.8 V
Room
Full
20
200
20
200
20
200
20
200
Drain Off Leakage Current
I
D(off)
V
S
= 0 V, V
= 8 V,
RS = 0.8 V
Room
Full
20
200
20
200
20
200
20
200
nA
Total Switch On
Leakage Current
I
D(on)
V
S
= V
D
= 8 V
Room
Full
20
2000
20
2000
20
200
20
200
Digital Input/Output
Input Voltage High
V
AIH
Full
2
2
Input Voltage Low
V
AIL
Full
0.8
0.8
V
Address Input Current
I
AI
V
AI
= 0 V or 2 V or 5 V
Room
Full
0.1
1
10
1
10
1
10
1
10
I
AO
V
AO
= 2.7 V, See Truth Table
Room
600
200
200
A
Address Output Current
V
AO
= 0.4 V, See Truth Table
Room
1500
500
500
DIS Pin Sink Current
I
DIS
Room
1.5
mA
Dynamic Characteristics
1 In to 1 Out, See Figure 11
Room
30
40
On State Input Capacitance
e
C
S(on)
1 In to 4 Out, See Figure 11
Room
120
160
Off State Input Capacitance
e
C
S(off)
Room
8
20
20
pF
Off State
Output Capacitance
e
C
D(off)
See Figure 11
Room
10
20
20
Transition Time
t
TRANS
Room
300
Break-Before-Make Interval
t
OPEN
See Figure 5
Full
10
10
SALVO, WR Turn On Time
t
ON
R
= 1 k
50% Control to 90% Output
See Figure 3
, C
= 35 pF
Room
Full
300
500
300
ns
SALVO, WR Turn Off Time
t
OFF
Room
Full
175
300
175
Charge Injection
Q
See Figure 6
Room
100
pC
Matrix Disabled Crosstalk
X
TALK(DIS)
R
= R
= 75
f = 5 MHz, See Figure 10
Room
82
Adjacent Input Crosstalk
X
TALK
(
AI)
R
= 10
f = 5 MHz, See Figure 9
, R
= 10 k
Room
85
dB
All Hostile Crosstalk
X
TALK(AH)
R
= 10
f = 5 MHz, See Figure 8
, R
= 10 k
Room
66
Bandwidth
BW
R
L
= 50
, See Figure 7
Room
300
MHz
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