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参数资料
| 型号： | DG9251EN-T1-E4 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 12/16页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH |
| 标准包装： | 3,000 |
| 功能： | 多路复用器 |
| 电路： | 1 x 8:1 |
| 导通状态电阻： | 482 欧姆 |
| 电压电源： | 单/双电源 |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 16 V，±2.7 V ~ 5 V |
| 电流 - 电源： | 50µA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN |
| 供应商设备封装： | 16-迷你型QFN（1.8x2.6） |
| 包装： | 带卷 (TR) |
Document Number: 67075
S11-1550-Rev. C, 01-Aug-11
www.vishay.com
5
Vishay Siliconix
DG9251, DG9252, DG9253
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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
DG9251
Room
2.9
pF
DG9252
Room
2.2
DG9253
Room
2.1
Drain Off Capacitancee
CD(off)
f = 1 MHz
DG9251
Room
12.4
DG9252
Room
6.8
DG9253
Room
4.6
Channel On Capacitancee
CD(on)
f = 1 MHz
DG9251
Room
16
DG9252
Room
10.6
DG9253
Room
8.8
Power Supplies
Power Supply Current
ICC
VIN(A, B, C and ENABLE) = 0 V or 5 V
Room
Full
0.05
1
10
1
10
A
Negative Supply Current
IEE
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 = + 16 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
16
0
16
V
On-Resistance
RON
IS = 1 mA, VD = 0.7 V, 8 V, 15.3 V
Room
Full
69
152
171
152
158
On-Resistance Match
R
ON
IS = 1 mA, VD = + 0.7 V
Room
Full
27
10
7
8
On-Resistance Flatness
RFLATNESS
IS = 1 mA, VD = 0.7 V, + 15.3 V
Room
Full
32
45
53
45
49
Switch Off
Leakage Current
IS(off)
VCC = + 16 V, VEE = 0 V
VD = 1 V/15 V, VS = 15 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)
VCC = + 16 V, VEE = 0 V
VD = VS = 1 V/15 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
56
130
160
130
150
ns
Enable Turn-On Time
tON
Room
Full
98
175
256
175
221
Enable Turn-Off Time
tOFF
Room
Full
37
120
134
120
127
Break-Before-Make
Time Delay
tD
Room
Full
31
12
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9252 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers |
| DG9252EN-T1-E4 | 功能描述:编码器、解码器、复用器和解复用器 DUAL 4 CH MUX RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| DG9253 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:8-Channel, Dual 4-Channel, Triple 2-Channel Multiplexers |
| DG9253EN-T1-E4 | 功能描述:编码器、解码器、复用器和解复用器 TRIPLE 2 CH MUX RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| DG9262 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage Dual SPST Analog Switch |
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