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参数资料
| 型号： | DG541 |
| 英文描述： | Wideband/Video “T” Switches |
| 中文描述： | 宽带/视频“T”型开关 |
| 文件页数： | 4/10页 |
| 文件大小： | 154K |
| 代理商： | DG541 |
DG540/541/542
4
Siliconix
S-53694—Rev. E, 28-May-97
Specifications
a
Test Conditions
Unless Specified
V+ = 15 V, V– = –3 V
V
INH
= 2 V, V
INL
= 0.8 V
f
15 V V
A Suffix
–55 to 125 C
D Suffixes
–40 to 85 C
Parameter
Symbol
Temp
b
Typ
c
Min
d
Max
d
Min
d
Max
d
Unit
Analog Switch
Analog Signal Range
V
ANALOG
V– = –5 V, V+ = 12 V
Full
–5
5
–5
5
V
Drain-Source
On-Resistance
r
DS(on)
I
= –10 mA, V
= 0 V
S
Room
Full
30
60
100
60
75
r
DS(on)
Match
Source Off
Leakage Current
r
DS(on)
D
Room
2
6
6
I
S(off)
V
S
= 0 V, V
D
= 10 V
Room
Full
–0.05
–10
–500
10
500
–10
–100
10
100
Drain Off
Leakage Current
I
D(off)
V
S
= 10 V, V
D
= 0 V
Room
Full
–0.05
–10
–500
10
500
–10
–100
10
100
nA
Channel On
Leakage Current
I
D(on)
V
S
= V
D
= 0 V
Room
Full
–0.05
–10
–1000
10
1000
–10
–100
10
100
Digital Control
Input Voltage High
V
INH
V
INL
Full
2
2
V
Input Voltage Low
Full
0.8
0.8
Input Current
I
IN
V
IN
= GND or V+
Room
Full
0.05
–1
–20
1
20
–1
–20
1
20
A
Dynamic Characteristics
On State Input Capacitance
e
Off State Input Capacitance
e
Off State Output Capacitance
e
C
S(on)
C
S(off)
C
D(off)
BW
V
S
= V
D
= 0 V
V
S
= 0 V
V
D
= 0 V
R
L
= 50
Room
14
20
20
Room
2
4
4
pF
Room
2
4
4
Bandwidth
, See Figure 5
Room
500
MHz
Turn On Time
t
ON
DG540
DG541
Room
Full
45
70
130
70
130
R
L
= 1 k
C
= 35 pF
L
50% to 90%
See Figure 2
DG542
Room
Full
55
100
160
100
160
ns
Turn Off Time
t
OFF
DG540
DG541
Room
Full
20
50
85
50
85
DG542
Room
Full
25
60
85
60
85
Charge Injection
Q
C
L
= 1000 pF, V
S
= 0 V
See Figure 3
Room
–25
pC
R
IN
= 75
R
L
= 75
f = 5 MHz
See Figure 4
DG540
Room
–80
Off Isolation
OIRR
DG541
Room
–60
DG542
Room
–75
dB
All Hostile Crosstalk
X
TALK(AH)
R
IN
= 10
f = 5 MHz, See Figure 6
, R
L
= 75
Room
–85
Power Supplies
Positive Supply Current
I+
All Channels On or Off
Room
Full
3.5
6
9
6
9
mA
Negative Supply Current
I–
Room
Full
–3.2
–6
–9
–6
–9
Notes:
a.
b.
c.
d.
e.
f.
Refer to PROCESS OPTION FLOWCHART.
Room = 25 C, Full = as determined by the operating temperature suffix.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
Guaranteed by design, not subject to production test.
V
IN
= input voltage to perform proper function.
相关PDF资料 |
PDF描述 |
|---|---|
| DG541AP | Wideband/Video “T” Switches |
| DG541DJ | Wideband/Video “T” Switches |
| DG541DY | Wideband/Video “T” Switches |
| DG542 | Wideband/Video “T” Switches |
| DG549CJ | Interface IC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG541AP | 功能描述:视频开关 IC SPST Wideband T-Sw RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| DG541AP/883 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Wideband/Video T Switches |
| DG541AP-883 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Wideband/Video 'T' Switches |
| DG541DJ | 功能描述:视频开关 IC SPST Wideband T-Sw RoHS:否 制造商:Texas Instruments 开关数量:4 开启电阻（最大值）:12 Ohms 传播延迟时间: 开启时间（最大值）: 关闭时间（最大值）: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WQFN-42 封装:Reel |
| DG541DJ | 制造商:Vishay Siliconix 功能描述:SWITCH QUAD SPST VIDEO 350MHZ DIP |
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