參數(shù)資料
型號： ADM1026JST
廠商： ANALOG DEVICES INC
元件分類： 電源管理
英文描述： Circular Connector; No. of Contacts:28; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:19; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:19-28
中文描述： 4-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026BBC, LQFP-48
文件頁數(shù)： 36/56頁
文件大?。?/td> 634K
代理商： ADM1026JST
ADM1026
REGISTERS
Rev. A | Page 36 of 56
Table 11. Address Pointer Register
Bit
Name
7–0
Address Pointer
R/W
Write
Description
Address of ADM1026 registers. See the following tables for details.
Table 12. List of Registers
Hex
Address
Name
00
Configuration 1
01
Configuration 2
02
Fan 0–3 Divisor
03
Fan 4–7 Divisor
04
DAC Control
Power-On Value
00h
00h
55h
55h
FFh
Description
Configures various operating parameters
Configures Pins 3–6 and 9–12 as fan inputs or GPIO
Sets oscillator frequency for Fan 0–3 speed measurement
Sets oscillator frequency for Fan 4–7 speed measurement
Contains value for fan speed DAC (analog fan speed control) or minimum
value for automatic fan speed control
Contains value for PWM fan speed control or minimum value for automatic
fan speed control
For factory use only
Configuration register for THERM, V
REF
and GPIO16
Configures GPIO0 to GPIO3 as input or output and as active high or active low
Configures GPIO4 to GPIO7 as input or output and as active high or active low
Configures GPIO8 to GPIO11 as input or output and as active high or active
low
Configures GPIO12 to GPIO15 as input or output and as active high or active
low
For factory use only
High limit for THERM interrupt output based on internal temperature
measurement
High limit for THERM interrupt output based on Remote Channel 1 (D1)
temperature measurement
High limit for THERM interrupt output based on Remote Channel 2 (D2)
temperature measurement
T
MIN
value for automatic fan speed control based on internal temperature
measurement
T
MIN
value for automatic fan speed control based on Remote Channel 1 (D1)
temperature measurement
T
MIN
value for automatic fan speed control based on Remote Channel 2 (D2)
temperature measurement
Configures EEPROM for read/write/erase, etc.
Manufacturer’s test register
For manufacturer’s use only
Contains manufacturer’s ID code
Contains code for major and minor revisions
Interrupt mask register for temperature and supply voltage faults
Interrupt mask register for analog input faults
Interrupt mask register for fan faults
Interrupt mask register for local temp, V
BAT
, A
IN8
, THERM, AFC, CI and GPIO16
Interrupt mask register for GPIO0 to GPIO7
Interrupt mask register for GPIO8 to GPIO15
Offset register for internal temperature measurement
Measured temperature from on–chip sensor
Interrupt status register for external temp and supply voltage faults
Interrupt status register for analog input faults
Interrupt status register for fan faults
Interrupt status register for local temp, V
BAT
, A
IN8
, THERM, AFC, CI, and GPIO16
05
PWM Control
FFh
06
07
08
09
0A
EEPROM Register
Configuration Register
GPIO Config 1
GPIO Config 2
GPIO Config 3
100h
300h
00h
00h
00h
0B
GPIO Config 4
00h
0C
0D
EEPROM Register 2
Int Temp THERM Limit
00h
37h (55°C)
0E
TDM1 THERM Limit
50h (80°C)
0F
TDM2 THERM Limit
50h (80°C)
10
Int Temp T
MIN
28h (40°C)
11
TDM1 T
MIN
40h (64°C)
12
TDM2 T
MIN
40h (64°C)
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20
21
22
23
EEPROM Register 3
Test Register 1
Test Register 2
Manufacturer’s ID
Revision
Mask Register 1
Mask Register 2
Mask Register 3
Mask Register 4
Mask Register 5
Mask Register 6
Int Temp Offset
Int Temp Value
Status Register 1
Status Register 2
Status Register 3
Status Register 4
00h
00h
00h
41h
4xh
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADM1026JST-REEL 功能描述:IC CNTRL SYS REF/EEPROM 48LQFP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓?fù)?ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風(fēng)扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6
ADM1026JST-REEL7 功能描述:IC CNTRL SYS REF/EEPROM 48LQFP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓?fù)?ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風(fēng)扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6
ADM1026JSTZ 功能描述:PMIC 解決方案 HI INT SYS MONITR IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
ADM1026JSTZ-R7 功能描述:PMIC 解決方案 HI INT SYS MONITR IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
ADM1026JSTZ-REEL 功能描述:板上安裝溫度傳感器 HI INT SYS MONITR IC RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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