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参数资料
| 型号： | ADM1034ARQZ-REEL7 |
| 厂商： | ON Semiconductor |
| 文件页数： | 35/38页 |
| 文件大小： | 427K |
| 描述： | IC THERM/FAN SPEED CTRLR 16-QSOP |
| 产品变化通告： | MFG CHG Notification ADI to ON Semi |
| 标准包装： | 1,000 |
| 功能： | 风扇控制，温度监控器 |
| 传感器类型： | 内部和外部 |
| 感应温度： | -40°C ~ 125°C，外部传感器 |
| 精确度： | ±1°C |
| 拓扑： | ADC，比较器，多路复用器，寄存器库 |
| 输出类型： | SMBus? |
| 输出警报： | 是 |
| 输出风扇： | 是 |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-QSOP |
| 包装： | 带卷 (TR) |
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ADM1034
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35
Table 63. REGISTER 0X3C, FAN RESPONSE REGISTER, POWER-ON DEFAULT 0X11, LOCK = Y, S/W RESET = Y
Bit
Name
R/W
Description
7
Res
R
Reserved
<6:4>
Fan 2 Response
R/W
These bits set the fans response in the fan speed control mode.
000 = 1.25 updates/second
001 = 2.5 updates/second = Default
010 = 5 updates/second
011 = 10 updates/second
100 = 20 updates/second
101 = 40 updates/second
110 = 80 updates/second
111 = 160 updates/second
3
Res
R
Reserved
<2:0>
Fan 1 Response
R/W
These bits set the fans response in the fan speed control mode.
000 = 1.25 updates/second
001 = 2.5 updates/second = Default
010 = 5 updates/second
011 = 10 updates/second
100 = 20 updates/second
101 = 40 updates/second
110 = 80 updates/second
111 = 160 updates/second
Table 64. REGISTER 0X3D, DEVICE ID, POWER-ON DEFAULT 0X34, LOCK = N, S/W RESET = N
Bit
Name
R/W
Description
<7:0>
Device ID
R
This read-only value contains the device ID, which is 0x34.
Table 65. REGISTER 0X3E, COMPANY ID, POWER-ON DEFAULT 0X41, LOCK = N, S/W RESET = N
Bit
Name
R/W
Description
<7:0>
Company ID
R
This read-only value contains the company ID, which is 0x41.
Table 66. REGISTER 0X3F, REVISION REGISTER, POWER-ON DEFAULT 0X02, LOCK = N, S/W RESET = N
Bit
Name
R/W
Description
<7:0>
Revision ID
R
This read-only value contains the revision ID.
Table 67. REGISTER 0X40/41, LOCAL TEMP REGISTERS, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
<4:0>
Local Temperature LSB
R
This register contains the LSBs of the last measured local temperature value.
Resolution = 0.03125癈.
<12:5>
Local Temperature MSB
R
This register contains the MSBs of the last measured local temperature value.
Resolution = 1癈.
Table 68. REGISTER 0X42/43, REMOTE 1 TEMP REGISTERS, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
<4:0>
Remote 1 Temperature LSB
R
This register contains the LSBs of the last measured Remote 1 temperature
value. Resolution = 0.03125癈.
<12:5>
Remote 1 Temperature MSB
R
This register contains the LSBs of the last measured Remote 1 temperature
value. Resolution = 1癈.
Table 69. REGISTER 0X44/45, REMOTE 2 TEMP REGISTERS, POWER-ON DEFAULT 0X00, LOCK = N, S/W RESET = Y
Bit
Name
R/W
Description
<4:0>
Remote 2 Temperature LSB
R
This register contains the LSBs of the last measured Remote 2 temperature
value. Resolution = 0.03125癈.
<12:5>
Remote 2 Temperature MSB
R
This register contains the MSBs of the last measured Remote 2 temperature
value. Resolution = 1癈.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1040 | 制造商:AD 制造商全称:Analog Devices 功能描述:Power Supply Monitor ASIC |
| ADM1041 | 制造商:AD 制造商全称:Analog Devices 功能描述:Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041A | 制造商:AD 制造商全称:Analog Devices 功能描述:Secondary-Side Controller with Current Share and Housekeeping |
| ADM1041AARQZ | 功能描述:IC SECONDARY SIDE CTRLR 24QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
| ADM1041AARQZ-REEL | 功能描述:IC SECONDARY SIDE CTRLR 24QSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器，监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP（5x5） 包装:带卷 (TR) |
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