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參數(shù)資料
| 型號： | AD5282BRUZ50-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 11/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC POT DGTL 50K 256POS 16TSSOP |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 接片： | 256 |
| 電阻（歐姆）： | 50k |
| 電路數(shù)： | 2 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 30 ppm/°C |
| 存儲(chǔ)器類型： | 易失 |
| 接口： | I²C（設(shè)備位址） |
| 電源電壓： | 4.5 V ~ 16.5 V，±4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 帶卷 (TR) |
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AD5280/AD5282
Rev. C | Page 19 of
28
LAYOUT AND POWER SUPPLY BYPASSING
It is a good practice to design a layout with compact, minimum
lead lengths. The leads to the input should be as direct as possible
with a minimum conductor length. Ground paths should have
low resistance and low inductance.
AD5280/
AD5282
VDD
VSS
VDD
VSS
GND
C3
10F
C1
0.1F
C4
10F
C2
0.1F
+
02
92
9-
05
4
Similarly, it is also a good practice to bypass the power supplies
with quality capacitors for optimum stability. Supply leads to
the device should be bypassed with 0.01 μF to 0.1 μF disc or
chip ceramic capacitors. Low ESR 1 μF to 10 μF tantalum or
electrolytic capacitors should also be applied at the supplies to
minimize any transient disturbance and filter low frequency
ripple (see Figure 54). Notice that the digital ground should also
be joined remotely to the analog ground at one point to
minimize digital ground bounce.
Figure 54. Power Supply Bypassing
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| AD5282BRUZ200-R7 | IC POT DGTL 200K 256POS 16TSSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5282BRUZ50-REEL72 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Single/Dual,15 V/5 V,256-Position I2C-Compatible Digital Potentiometer |
| ad5282-eval | 制造商:Analog Devices 功能描述:SGL/DUAL, +15 V/ 5 V, 256-POSITION, I2C-COMPATIBLE DGTL POTE - Bulk 制造商:Rochester Electronics LLC 功能描述:DUAL 8-BIT I2C DIG POT - Bulk |
| AD5290 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Compact +30V/【15V 256-Position Digital Potentiometer |
| AD5290EVAL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Compact +30V/【15V 256-Position Digital Potentiometer |
| ad5290xrmz10 | 制造商:Analog Devices 功能描述:COMPACT +30V/?15V 256-POSITION DIGITAL POTENTIOMETER - Bulk |
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