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參數(shù)資料
| 型號： | MAX4993EVB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 5/10頁 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DPDT 10UTQFN |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 功能： | 開關(guān) |
| 電路： | 1 x DPDT |
| 導通狀態(tài)電阻： | 500 毫歐 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.8 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-UFQFN |
| 供應商設(shè)備封裝： | 10-UTQFN（1.4x1.8） |
| 包裝： | 帶卷 (TR) |
MAX4991–MAX4994
Low RON, Dual-SPDT/Single-DPDT Analog
Switches with Slow Turn-On Time
4
_______________________________________________________________________________________
Test Circuits/Timing Diagrams
MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" NO_ OR NC_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" NO_ OR NC_ TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
VCC
VOUT
CB_
NC1
NO_
COM_
VIN
MAX4991/MAX4992/
MAX4993/MAX4994
OFF-ISOLATION = 20log
VOUT
VIN
ON-LOSS = 20log
VOUT
VIN
CROSSTALK = 20log
VOUT
VIN
NETWORK
ANALYZER
50
Ω
50
Ω
50
Ω
50
Ω
MEAS
REF
0V OR VCC
50
Ω
Figure 2. On-Loss, Off-Isolation, and Crosstalk
CAPACITANCE
METER
NC_ OR
NO_
COM_
CB
VIL OR VIH
f = 1MHz
MAX4991/MAX4992/
MAX4993/MAX4994
Figure 3. Channel Off-/On-Capacitance
tR < 5ns
tF < 5ns
50%
VIL
LOGIC
INPUT
RL
COM_
CB_
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VOUT = VIN_
(
RL
)
RL + RON
VIN_
VIH
tOFF
0V
NO_
OR NC_
0.9 x V0UT
0.1 x VOUT
tON
VOUT
SWITCH
OUTPUT
LOGIC
INPUT
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
CL
VOUT
MAX4991/MAX4992/
MAX4993/MAX4994
Figure 1. Switching Time
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4993EVKIT+ | 功能描述:交換機 IC 開發(fā)工具 MAX4993 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評估:MAX4984E 工作電源電壓:2.8 V to 5.5 V |
| MAX4995AATA+ | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:50MA TO 600MA PROGRAMMABLE CURRENT-LIMIT SWITCHES - Rail/Tube |
| MAX4995AATA+T | 功能描述:電源開關(guān) IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX4995AAUT+ | 制造商:Maxim Integrated Products 功能描述: |
| MAX4995AAUT+T | 功能描述:電源開關(guān) IC - USB 50mA to 600mA Programmable CLS RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
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