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參數(shù)資料
| 型號(hào)： | AD7376ARWZ50 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DIGITAL POT 50K 16-SOIC |
| 標(biāo)準(zhǔn)包裝： | 47 |
| 接片： | 128 |
| 電阻（歐姆）： | 50k |
| 電路數(shù)： | 1 |
| 溫度系數(shù)： | 標(biāo)準(zhǔn)值 300 ppm/°C |
| 存儲(chǔ)器類型： | 易失 |
| 接口： | 4 線 SPI（芯片選擇） |
| 電源電壓： | 4.5 V ~ 33 V，±4.5 V ~ 16.5 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SOIC W |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 787 (CN2011-ZH PDF) |
| 配用： | EVAL-AD7376EBZ-ND - BOARD EVAL FOR AD7376 |
AD7376
Rev. D | Page 15 of 20
LAYOUT AND POWER SUPPLY BIASING
It is a good practice to employ a compact, minimum lead-length
layout design. 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.
Similarly, it is also good practice to bypass the power supplies
with quality capacitors. Low ESR (equivalent series resistance)
1 μF to 10 μF tantalum or electrolytic capacitors should be
applied at the supplies to minimize transient disturbances and
filter low frequency ripple. Figure 31 illustrates the basic supply
bypassing configuration for the AD7376.
The ground pin of the AD7376 is a digital ground reference. To
minimize the digital ground bounce, the AD7376 digital ground
terminal should be joined remotely to the analog ground (see
VDD
VSS
GND
C3
AD7376
C4
C1
+
C2
10F
0.1F
01
1
9-
03
1
Figure 31. Power Supply Bypassing
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VI-BNJ-MX-B1 | CONVERTER MOD DC/DC 36V 75W |
| V375A32C600BL | CONVERTER MOD DC/DC 32V 600W |
| VI-BN1-MX-B1 | CONVERTER MOD DC/DC 12V 75W |
| AD7376ARUZ50 | IC DIGITAL POT 50K 14-TSSOP |
| VI-B6W-MX-B1 | CONVERTER MOD DC/DC 5.5V 75W |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7376EVAL | 制造商:Analog Devices 功能描述: |
| ad7376xruz100 | 制造商:Analog Devices 功能描述:+/-15V DIGITAL POTENTIOMETERS 10K OHM - Bulk |
| AD7376XRUZ100-R7 | 制造商:Analog Devices 功能描述:+/-15V DIGITAL POTENTIOMETERS 10K OHM - Tape and Reel |
| AD7376XRUZ100-REEL7 | 制造商:Analog Devices 功能描述:+/-15V DIGITAL POTENTIOMETERS 10K OHM - Tape and Reel |
| ad7376xrwz100 | 制造商:Analog Devices 功能描述:+/-15V DIGITAL POTENTIOMETERS 10K OHM - Bulk |
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