參數(shù)資料
型號: DG9451EN-T1-E4
廠商: Vishay Siliconix
文件頁數(shù): 10/14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(yīng)商設(shè)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
5
Vishay Siliconix
DG9451, DG9453
Parameter
Symbol
Test Conditions
Unless Otherwise Specified
VCC = + 5 V, VEE = 0 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
Dynamic Characteristics
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
11
DG9453
Room
3
Channel On Capacitancee
CD(on)
f = 1 MHz
DG9451
Room
17
DG9453
Room
9
Power Supplies
Power Supply Current
I+
VIN(A, B, C and ENABLE) = 0 V or 5 V
Room
Full
0.05
1
10
1
10
A
Negative Supply Current
I-
Room
Full
- 0.05
- 1
- 10
- 1
- 10
Ground Current
IGND
Room
Full
- 0.05
- 1
- 10
- 1
- 10
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Parameter
Symbol
Test Conditions
Unless Otherwise Specified
VCC = + 12 V, VEE = 0 V
VIN(A, B, C and ENABLE) = 1.6 V, 0.5 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
0
12
0
12
V
On-Resistance
RON
IS = 1 mA, VD = 0.7 V, 6.0 V, 11.3 V
Room
Full
68
105
143
105
137
On-Resistance Match
R
ON
IS = 1 mA, VD = + 0.7 V
Room
Full
47
10
7
8
On-Resistance Flatness
RFLATNESS
IS = 1 mA, VD = 0.7 V, + 11.3 V
Room
Full
32
45
49
45
47
Switch Off
Leakage Current
IS(off)
V+ = + 12 V, V- = 0 V
VD = 1 V/11 V, VS = 11 V/1 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+ = + 12 V, V- = 0 V
VD = VS = 1 V/11 V
Room
Full
± 0.02
- 1
- 50
1
50
- 1
- 5
1
5
Digital Control
VIN(A, B, C and ENABLE) Low
VIL
Full
0.5
V
VIN(A, B, C and ENABLE) High
VIH
Full
1.6
Input Current, VIN Low
IL
VIN(A, B, C and ENABLE)
under test = 0.5 V
Full
0.01
- 1
1
- 1
1
A
Input Current, VIN High
IH
VIN(A, B, C and ENABLE)
under test = 1.6 V
Full
0.01
- 1
1
- 1
1
Dynamic Characteristics
Transition Time
tTRANS
RL = 300 , CL = 35 pF
see figure 1, 2, 3
Room
Full
55
135
166
135
155
ns
Enable Turn-On Time
tON
Room
Full
106
185
219
185
205
Enable Turn-Off Time
tOFF
Room
Full
65
130
144
130
137
Break-Before-Make
Time Delay
tD
Room
Full
30
12
Charge Injectione
Q
Vg = 0 V, Rg = 0 , CL = 1 nF
Room
0.79
pC
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