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參數(shù)資料
| 型號(hào)： | ADC10221 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 10-Bit, 15 MSPS, 98 mW A/D Converter with Internal Sample and Hold |
| 中文描述： | 10位，15 MSPS的98毫瓦的A / D內(nèi)部采樣與保持器 |
| 文件頁(yè)數(shù)： | 14/16頁(yè) |
| 文件大?。?/td> | 414K |
| 代理商： | ADC10221 |
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Applications Information
(Continued)
ponent (e.g., a filter capacitor) connected between the con-
verter’s input and ground should be connected to a very
clean point in the analog ground return.
Figure 7 gives an example of a suitable layout, including
power supply routing, ground plane separation, and bypass
capacitor placement. All analog circuitry (input amplifiers, fil-
ters, reference components, etc.) should be placed on or
over the analog ground plane. All digital circuitry and I/O
lines should be over the digital ground plane.
Digital and analog signal lines should never run parallel to
each other in close proximity with each other. They should
only cross each other when absolutely necessary, and then
only at 90 angles. Violating this rule can result in digital
noise getting into the input, which degrades accuracy and
dynamic performance (THD, SNR, SINAD).
DS101038-21
FIGURE 7. An acceptable layout pattern
A
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC10221CIVT | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-Bit, 15 MSPS, 98 mW A/D Converter with Internal Sample and Hold |
| ADC10221EVAL | 功能描述:BOARD EVALUATION FOR ADC10221 RoHS:是 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 過(guò)時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| ADC1025 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-BIT uP COMPATIBLE A/D CONVERTERS |
| ADC1025BCJ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:10-BIT uP COMPATIBLE A/D CONVERTERS |
| ADC1025BCJ/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 10-Bit |
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