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參數(shù)資料
| 型號(hào)： | ADUC845 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | ADC |
| 英文描述： | MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU |
| 中文描述： | MicroConverter的多通道ADC的24-/16-Bit與嵌入式62 kB閃存以及單周期控制器 |
| 文件頁(yè)數(shù)： | 47/108頁(yè) |
| 文件大小： | 1109K |
| 代理商： | ADUC845 |
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ADuC845/ADuC847/ADuC848
ICON (EXCITATION CURRENT SOURCES CONTROL REGISTER)
The ICON register is used to configure the current sources and the burnout detection source.
Rev. A | Page 47 of 108
SFR Address:
Power-On Default:
Bit Addressable:
D5H
00H
No
Table 30. Excitation Current Source SFR Bit Designations
Bit No.
Name
7
–––
6
ICON.6
Description
Not Implemented. Write Don’t Care.
Burnout Current Enable Bit.
When set, this bit enables the sensor burnout current sources on primary ADC channels AIN4/AIN5 or
AIN6/AIN7. Not available on any other ADC input pins or on the auxiliary ADC (ADuC845 only).
Not Implemented. Write Don’t Care.
Not Implemented. Write Don’t Care.
IEXC2 Pin Select (0 = AIN 8/AIN1 = AIN7).
IEXC1 Pin Select (0 = AIN7/AIN1 = AIN 8).
IEXC2 Enable Bit (0 = disable).
IEXC1 Enable Bit (0 = disable).
5
4
3
2
1
0
ICON.5
ICON.4
ICON.3
ICON.2
ICON.1
ICON.0
Note that a write to the ICON register has an immediate effect but does not reset the ADCs. Therefore, if a current source is changed while
an ADC is already converting, the user must wait until the third or fourth output at least (depending on the status of the chop mode) to
see a fully settled new output.
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PDF描述 |
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| ADUC845BCP8-3 | MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU |
| ADUC847BCP8-3 | MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU |
| ADUC845BCP8-5 | MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU |
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相關(guān)代理商/技術(shù)參數(shù) |
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| ADUC845BCP32-5 | 制造商:Analog Devices 功能描述:10 CHANNEL 24 BIT DUAL ADC + FAST 8BIT UP - Trays |
| ADUC845BCP62-3 | 制造商:Analog Devices 功能描述:MCU 8-bit ADuC8xx 8052 CISC 62KB Flash 3.3V/5V 56-Pin LFCSP EP |
| ADUC845BCP62-5 | 制造商:AD 制造商全稱:Analog Devices 功能描述:MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU |
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