參數資料
| 型號： | DG9451EN-T1-E4 |
| 廠商： | Vishay Siliconix |
| 文件頁數： | 8/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MUX 8CH DUAL 4CH 16QFN |
| 標準包裝： | 3,000 |
| 功能： | 多路復用器 |
| 電路： | 1 x 8:1 |
| 導通狀態(tài)電阻： | 105 歐姆 |
| 電壓電源： | 單/雙電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 12 V，± 2.5 V ~ 5 V |
| 電流 - 電源： | 1µA |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN |
| 供應商設備封裝： | 16-迷你型QFN（1.8x2.6） |
| 包裝： | 帶卷 (TR) |
Document Number: 65020
S10-2275-Rev. B, 04-Oct-10
www.vishay.com
3
Vishay Siliconix
DG9451, DG9453
SPECIFICATIONS FOR DUAL SUPPLIES
Parameter
Symbol
Test Conditions
Unless Otherwise Specified
VCC = + 5 V, VEE = - 5 V
VIN(A, B, C and ENABLE) = 1.4 V, 0.3 V
a
Temp.b
Typ.c
- 40 °C to 125 °C - 40 °C to 85 °C
Unit
Min.d
Max.d
Min.d
Max.d
Analog Switch
Analog Signal Rangee
VANALOG
Full
- 5
5
- 5
5
V
On-Resistance
RON
IS = 1 mA, VD = - 3 V, 0 V, + 3 V
Room
Full
66
100
125
100
118
On-Resistance Match
R
ON
IS = 1 mA, VD = ± 3 V
Room
Full
36
10
6
8
On-Resistance Flatness
RFLATNESS
IS = 1 mA, VD = - 3 V, 0 V, + 3 V
Room
Full
10.2
16
20
16
18
Switch Off
Leakage Current
IS(off)
V+ = 5.5 V, V- = - 5.5 V,
VD = ± 4.5 V, VS =
4.5 V
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
nA
ID(off)
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
Channel On
Leakage Current
ID(on)
V+ = 5.5 V, V- = - 5.5 V,
VS = VD = ± 4.5 V
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
Digital Control
VIN(A, B, C and ENABLE) Low
VIL
Full
0.3
V
VIN(A, B, C and ENABLE) High
VIH
Full
1.4
Input Current, VIN Low
IIL
VIN(A, B, C and ENABLE)
under test = 0.3 V
Full
0.01
- 1
1
- 1
1
A
Input Current, VIN High
IIH
VIN(A, B, C and ENABLE)
under test = 1.4 V
Full
0.01
- 1
1
- 1
1
Input Capacitancee
CIN
f = 1 MHz
Room
3.4
pF
Dynamic Characteristics
Transition Time
tTRANS
RL = 300 , CL = 35 pF
see figure 1, 2, 3
Room
Full
66
180
218
180
207
ns
Enable Turn-On Time
tON
Room
Full
152
250
295
250
282
Enable Turn-Off Time
tOFF
Room
Full
60
125
136
125
131
Break-Before-Make
Time Delay
tD
Room
Full
32
13
Off Isolatione
OIRR
RL = 50 , CL = 15 pF
f = 100 kHz
Room
< - 90
dB
f = 10 MHz
Room
- 65
f = 100 MHz
Room
- 44
Channel-to-Channel
Crosstalke
XTALK
f = 100 kHz
Room
< - 90
f = 10 MHz
Room
- 74
f = 100 MHz
Room
- 44
Bandwith, 3 dB
BW
RL = 50
DG9451
Room
270
MHz
DG9453
Room
525
Charge Injectione
QVg = 0 V, Rg = 0 , CL = 1 nF
Room
0.20
pC
Source Off Capacitancee
CS(off)
f = 1 MHz
DG9451
Room
1
pF
DG9453
Room
1
Drain Off Capacitancee
CD(off)
f = 1 MHz
DG9451
Room
10
DG9453
Room
3
Channel On Capacitancee
CD(on)
f = 1 MHz
DG9451
Room
16
DG9453
Room
8
Total Harmonic
Distortione
THD
Signal = 1 VRMS,
20 Hz to 20 kHz, RL = 600
Room
0.01
%
±
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| DG9453 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers |
| DG9453EN-T1-E4 | 功能描述:ESD 抑制器 TRIPLE 2 CH MUX RoHS:否 制造商:STMicroelectronics 通道:8 Channels 擊穿電壓:8 V 電容:45 pF 端接類型:SMD/SMT 封裝 / 箱體:uQFN-16 功率耗散 Pd: 工作溫度范圍:- 40 C to + 85 C |
| DG9454 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Compact, Low Power Consumption, Triple SPDT (Triple 2:1 Multiplexers) |
| DG9454EN-T1-E4 | 功能描述:多路器開關 IC Triple SPDT Mux 2.7V - 13.2V RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| DG9461 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Voltage Single SPDT Analog Switch |
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