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參數資料
| 型號： | ADM1022ARQ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 電源管理 |
| 英文描述： | Low-Cost PC Temperature Monitor and Fan Control ASIC |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封裝： | MO-137AB, QSOP-16 |
| 文件頁數： | 16/19頁 |
| 文件大小： | 190K |
| 代理商： | ADM1022ARQ |
REV. 0
ADM1022
–16–
Table IV. Registers
Address A7–A0
in Hex
Register Name
Comments
Value Registers
Company ID
0x13–0x3A
0x3E
See Table V.
This location will contain the company identification number. This
register is read only.
This location will contain the revision number of the part in the lower
four bits of the register [3:0]. The upper four bits reflect the
ADM1022
Version Number [7:4]. The first version is 1100. The next version of
ADM1022 would be 1101, etc. For instance, if the stepping were A0
and this part is an ADM1022, this register would read 1100 0000.
This register is read only.
See Table VI. Power-On Value = 0010 0101.
See Table VII. Power-On Value = 0000 0000.
Revision
0x3F
Configuration Register
Interrupt Status Register
Reserved for Future Use
Interrupt Mask Register
Reserved for Future Use
Reserved for Future Use
Reserved for Future Use
Interrupt Status Register Mirror
0x40
0x41
0x42
0x43
0x44
0x47
0x4A
0x4C
See Table VIII. Power-On Value = 0000 0000.
See Table IX. Power-On Value = 0000 0000.
Table V. Registers 0x13–0x3A Value Registers
Address
Read/Write
Description
Programmable Local Temp Sensor Automatic Trip Point—Default 70
°
C. This register can only
be written to if the write once bit in the configuration register (0x40, Bit 3) has not been set.
Programmable Remote Thermal Diode Automatic Trip Point—Default 100
°
C. This register
can only be written to if the write once bit in the configuration register (0x40, Bit 3) has not
been set.
Test Register for manufacturer’s use only. Do not write to this register.
Default Local Temp Sensor Automatic Trip Point—Default 70
°
C. Cannot be changed. Dis-
abled when Bit 3 of Configuration Register is set.
Default Remote Thermal Diode Automatic Trip Point—Default 100
°
C. Cannot be changed.
Disabled when Bit 3 of Configuration Register is set.
Analog Output, FAN_SPD (Defaults to 0x00h).
External Temperature Value Diode 2.
External Temperature Value Diode 1.
Internal Temperature.
External Temperature Diode 2 High Limit.
External Temperature Diode 2 Low Limit.
External Temperature Diode 1 High Limit.
External Temperature Diode 1 Low Limit.
Internal Temperature High Limit.
Internal Temperature Low Limit.
0x13
Read/Write
0x14
Read/Write
0x15
0x17
Read/Write
Read Only
0x18
Read Only
0x19
0x20
0x26
0x27
0x2B
0x2C
0x37
0x38
0x39
0x3A
Read/Write
Read Only
Read Only
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADM1022ARQ-REEL | 功能描述:IC SENSOR TEMP/DET 3/5.5V 16QSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| ADM1022ARQ-REEL7 | 功能描述:IC SENSOR TEMP/DET 3/5.5V 16QSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| ADM1022ARQZ | 功能描述:IC SENSOR TEMP/DET 3/5.5V 16QSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| ADM1022ARQZ-R7 | 功能描述:IC SENSOR TEMP/DET 3/5.5V 16QSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| ADM1022ARQZ-REEL | 功能描述:IC SENSOR TEMP/DET 3/5.5V 16QSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:- 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
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