参数资料
型号: DG2019DN-T1-E4
厂商: Vishay Siliconix
文件页数: 7/10页
文件大小: 0K
描述: IC SWITCH DUAL SPDT 16QFN
标准包装: 2,500
功能: 开关
电路: 4 x SPDT - NC/NO
导通状态电阻: 8 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
电流 - 电源: 10nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-VFQFN 裸露焊盘
供应商设备封装: 16-QFN(3x3)
包装: 带卷 (TR)
www.vishay.com
6
Document Number: 72342
S-82626-Rev. C, 03-Nov-08
Vishay Siliconix
DG2018, DG2019
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
Switching Time vs. Temperature
and Supply Voltage
VIN vs. VL (Typ)
0
10
20
30
40
50
- 60
- 40
- 20
0
20
40
60
80
100
RL = 300 Ω
tON V+ = 5.5 V
tOFF V+ = 3.3 V
tOFF V+ = 5.5 V
Temperature (°C)
tON V+ = 3.3 V
t ON
/t
of
f-
Switching
T
ime
(ns)
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VL (V)
V+ = 3.3 V
V+ = 5.5 V
V
th
-
Threshold
V
oltage
DG2019
Switching Voltage vs. Supply Voltage (V+)
Charge Injection at Source vs. Analog Voltage
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0
123
456
ON/OFF
OFF/ON
V
th
-
Threshold
V
oltage
DG2018
V+ - Supply Voltage (V)
-6
-4
- 2
0
2
4
6
8
10
0
123
456
Q
-
Charge
Injection
(pC)
VCOM - Analog Voltage (V)
V+ = 3.3 V
V+ = 5.5 V
Insertion Loss, Off Isolation and Crosstalk
vs. Frequency
100K
1M
100M
1G
Frequency (Hz)
XTALK
Loss
10M
V+ = 3.0 V, 5.5 V
RL
OIRR
Loss
,OIRR,
X
T
ALK
(dB)
- 110
- 100
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
10
L = 5 pF
= 50
Ω, C
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