参数资料
型号: DG2788DN-T1-E4
厂商: Vishay Siliconix
文件页数: 8/11页
文件大小: 0K
描述: IC SWITCH DUAL DPDT 16-MINIQFN
标准包装: 1
功能: 开关
电路: 2 x DPDT - NC/NO
导通状态电阻: 450 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.65 V ~ 4.3 V
电流 - 电源: 1µA
工作温度: -40°C ~ 85°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: 标准包装
其它名称: DG2788DN-T1-E4DKR
DG2788, DG2789
www.vishay.com
Vishay Siliconix
S14-0484-Rev. F, 10-Mar-14
6
Document Number: 73863
For technical questions, contact: analogswitchtechsupport@vishay.com
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)
Leakage vs. Analog Voltage
Insertion Loss, Off-Isolation Crosstalk vs. Frequency
Switching Time vs. Temperature
Switching Threshold vs. Supply Voltage
Charge Injection vs. Analog Voltage
- 600
- 400
- 200
0
200
400
600
800
0.00
0.50
1.00
1.50
2.00
2.50
3.00
VCOM, VNO, VNC - Analog Voltage (V)
)
A
p(
t
n
er
r
u
C
e
g
a
k
a
e
L
V+ = 3.3 V
ICOM(off)
ICOM(on)
INO(off), IINC(off)
- 120
- 110
- 100
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
10
100k
1M
10M
100M
1G
Frequency (Hz)
L
O
SS,
O
IR
R
,X
TA
LK
(d
B)
V+ = 3 V
R = 50
W
L
XTALK
OIRR
LOSS
Temperature (°C)
0
10
20
30
40
50
60
70
80
- 40
- 20
0
20
40
60
80
t ON
,t
OF
F
-
S
w
it
c
h
ing
Ti
m
e
(
n
s
)
tON V+ = 1.8 V
tON V+ = 3.0 V
tON V+ = 3.3 V
t OFF V+ = 1.8 V
t OFF V+ = 3.3 V
t OFF V+ = 3.0 V
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
V+ - Supply Voltage (V)
h
T
g
ni
h
cti
w
S
-
)
V(
dl
o
h
s
er
V
T
- 120
- 80
- 40
0
40
80
120
160
200
)
C
p(
n
oit
c
ej
nI
e
gr
a
h
C
-
Q
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
VCOM - Analog Voltage (V)
V+ = 1.8 V
V+ = 3 V
V+ = 4.3 V
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