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參數(shù)資料
| 型號： | ADC12048CIVF |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | ADC |
| 英文描述： | 12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter |
| 中文描述： | 1-CH 13-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP44 |
| 封裝： | PLASTIC, QFP-44 |
| 文件頁數(shù)： | 4/30頁 |
| 文件大小： | 635K |
| 代理商： | ADC12048CIVF |
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Pin Description
(Continued)
PLCC Pkg.
Pin Number
11
PQFP Pkg.
Pin Number
5
Pin Name
Description
AGND
Analog ground pin. This is the device’s analog supply ground
connection. It should be connected through a low resistance and low
inductance ground return to the system power supply.
Digital supply input pins. The device operating supply voltage range is
+5V
±
10%. Accuracy is guaranteed only if the V
A
+ and V
D
+ are
connected to the same potential. This pin should be bypassed to
DGND with a parallel combination of a 10 μF and a 0.1 μF (ceramic)
capacitor. The capacitors should be placed as close to the supply pins
of the part as possible.
Digital ground pin. This is the device’s digital supply ground connection.
It should be connected through a low resistance and low inductance
ground return to the system power supply.
32 and 41
26 and 35
V
D
+
33 and 42
27 and 36
DGND
A
www.national.com
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PDF描述 |
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| ADC12048 | 12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter |
| ADC12048CIV | 12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter |
| ADC1205CCJ-1 | 12-Bit Plus Sign mP Compatible A/D Converters |
| ADC1225 | 12-Bit Plus Sign mP Compatible A/D Converters |
| ADC1205 | 12-Bit Plus Sign mP Compatible A/D Converters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC12048CIVF/NOPB | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B PLUS SIGN 216KHz 8CH SAMPLING ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| ADC12048CIVF/NOPB | 制造商:Texas Instruments 功能描述:A/D Converter (A-D) IC |
| ADC12048EVAL | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit Plus Sign 216 kHz 8-Channel Sampling Analog-to-Digital Converter |
| ADC1205 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12-Bit Plus Sign mP Compatible A/D Converters |
| ADC1205BCJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 13-Bit |
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