参数资料
型号: DG2720DN-T1-E4
厂商: Vishay Siliconix
文件页数: 7/10页
文件大小: 0K
描述: IC SWITCH DPDT USB2.0 10-MINIQFN
标准包装: 1
功能: USB 开关
电路: 2 x DPDT
导通状态电阻: 7 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.6 V ~ 4.3 V
电流 - 电源: 2µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-UFQFN
供应商设备封装: 10-迷你型QFN(1.4x1.8)
包装: 标准包装
其它名称: DG2720DN-T1-E4DKR
Vishay Siliconix
DG2720
Document Number: 74593
S12-2498-Rev. D, 22-Oct-12
www.vishay.com
6
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
For technical questions, contact: analogswitchtechsupport@vishay.com
TYPICAL CHARACTERISTICS TA = 25 °C, unless otherwise noted
TEST CIRCUITS
Gain vs. Frequency, CL = 5 pF, V+ = 3.3 V
Crosstalk, V+ = 3.3 V
- 8
- 7
- 6
- 5
- 4
- 3
- 2
- 1
0
Frequency (MHz)
Gain
(dB)
1
10
100
1000
10000
- 100
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
Frequency (MHz)
Crosstalk
(dB)
1
10
100
1000
OFF Isolation, V+ = 3.3 V
- 100
- 90
- 80
- 70
- 60
- 50
- 40
- 30
- 20
- 10
0
Frequency (MHz)
Off
Isolation
(dB)
1
10
100
1000
Figure 1. Switching Time
Switch
Input
CL (includes fixture and stray capacitance)
V+
OE
HSD1±
or HSD2±
CL
35 pF
Logic
Input
RL
50
VOUT
GND
V+
50 %
0 V
Logic
Input
Switch
Output
tON
tOFF
Logic "1" = Switch On
Logic input waveforms inverted for switches that have
the opposite logic sense.
0 V
Switch Output
R
L
R
L
R
ON
0.9 x VOUT
tr
5 ns
tf
5 ns
VINH
VINL
Ω
=
+
<
(
)
S
VOUT
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