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参数资料
| 型号： | DG428DN |
| 厂商： | VISHAY SILICONIX |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 8-CHANNEL, SGL ENDED MULTIPLEXER, PQCC20 |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, LCC-20 |
| 文件页数： | 12/14页 |
| 文件大小： | 173K |
| 代理商： | DG428DN |
Document Number: 70063
S11-1350–Rev. K, 04-Jul-11
www.vishay.com
7
Vishay Siliconix
DG428, DG429
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
TYPICAL CHARACTERISTICS (TA = 25 °C, unless otherwise noted)
Switching Times vs. Single Supply
Off-Isolation vs. Frequency
Switching Times vs. Temperature
0
50
100
150
200
250
300
350
5
10
15
20
tTRANS
V- = 0 V
T
ime
(ms)
tON
tOFF
V+ – Positive Supply (V)
1 k
10 k
100 k
1 M
10 M
- 20
- 40
- 60
- 80
- 100
- 120
- 140
OIRR
(dB)
f – Frequency (Hz)
0
50
100
150
200
- 55
- 35
45
85
125
tTRANS
V+ = 15 V
V- = - 15 V
Temperature (°C)
T
ime
(nS)
tOFF
tON
- 15
5
65
105
25
Charge Injection vs. Analog Voltage
Supply Currents vs. Switching Frequency
Input Switching Threshold vs. Positive Supply Voltage
- 15
- 10
- 5
0
5
10
15
- 60
- 40
- 20
0
20
40
60
VS – Source Voltage (V)
Q
–
Charge
(pC)
V+ = 12 V
V- = 0 V
V+ = 15 V
V- = - 15 V
1 k
10 k
100 k
1 M
10 M
- 8
- 6
- 4
- 2
0
2
4
6
8
I-
I+
IGND
EN = 5 V
AX = 0 or 5 V
Supply
Current
(mA)
f – Frequency (Hz)
0
0.5
1
1.5
2
2.5
3
0
5
10
15
20
V
V+ Positive – Supply Voltage (V)
TH
(V)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DG428DN-E3 | 功能描述:多路器开关 IC Single 8:1 Latch Multiplexer/MUX RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| DG428DN-T1 | 制造商:Vishay Intertechnologies 功能描述: |
| DG429 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:2 CHANNEL DRIVERS WITH SPST AND DPST FET SWITCHES |
| DG429A | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:2 CHANNEL DRIVERS WITH SPST AND DPST FET SWITCHES |
| DG429AK | 制造商:未知厂家 制造商全称:未知厂家 功能描述:4-Channel Analog Multiplexer |
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