參數(shù)資料
型號(hào): DG3157ADN-T1-E4
廠商: Vishay Siliconix
文件頁數(shù): 6/9頁
文件大?。?/td> 0K
描述: IC SWITCH SPDT 300MHZ 6-MINIQFN
標(biāo)準(zhǔn)包裝: 1
功能: 開關(guān)
電路: 1 x SPDT
導(dǎo)通狀態(tài)電阻: 15 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.65 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-UFDFN
供應(yīng)商設(shè)備封裝: 6-迷你型QFN
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: DG3157ADN-T1-E4DKR
www.vishay.com
6
Document Number: 68628
S-81944-Rev. C, 25-Aug-08
Vishay Siliconix
DG3157A, DG3157B
TEST CIRCUITS
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Tech-
nology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability
data, see http://www.vishay.com/ppg?68628.
Figure 4. Break-Before-Make Interval
CL (includes fixture and stray capacitance)
B0
B1
B0
0 V
Logic
Input
Switch
Output
VO
B0 = B1
tr < 5 ns
tf < 5 ns
90 %
tD
S
A
V+
GND
V+
CL
35 pF
VO
RL
50
Ω
VV
V
SH
V
SL
Figure 5. Charge Injection
Off
On
S
OUT
Q =
OUT x CL
CL = 1 nF
Rgen
VOUT
A
V
S = 0 - V+
S
Vgen
GND
V+
IN depends on switch configuration: input polarity
determined by sense of switch.
+
VA
B0 or B1
Figure 6. Off-Isolation
S
GND
0 V, 2.4 V
10 nF
A
Off Isolation =
20 log
VA
VB
0/B1
RL
Analyzer
V+
B or B1
0
Figure 7. Channel Off/On Capacitance
f = 1 MHz
S
A
GND
0 V, 2.4 V
Meter
HP4192A
Impedance
Analyzer
or Equivalent
10 nF
V+
B0 or B1
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DG3157DL-T1 功能描述:模擬開關(guān) IC High Speed SPDT RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)間(最大值): 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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