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ADT7475ARQZ-REEL7 PDF预览

ADT7475ARQZ-REEL7

更新时间: 2024-01-10 13:16:54
品牌 Logo 应用领域
亚德诺 - ADI 模拟IC风扇信号电路光电二极管监控控制器
页数 文件大小 规格书
68页 2304K
描述
dBCool Remote Thermal Monitor and Fan Controller

ADT7475ARQZ-REEL7 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:ROHS COMPLIANT, MO-137-AB, QSOP-16针数:16
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.04
Is Samacsys:N模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3 V认证状态:Not Qualified
座面最大高度:1.7526 mm子类别:Motion Control Electronics
最大供电电流 (Isup):3 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3.9116 mm
Base Number Matches:1

ADT7475ARQZ-REEL7 数据手册

 浏览型号ADT7475ARQZ-REEL7的Datasheet PDF文件第1页浏览型号ADT7475ARQZ-REEL7的Datasheet PDF文件第2页浏览型号ADT7475ARQZ-REEL7的Datasheet PDF文件第4页浏览型号ADT7475ARQZ-REEL7的Datasheet PDF文件第5页浏览型号ADT7475ARQZ-REEL7的Datasheet PDF文件第6页浏览型号ADT7475ARQZ-REEL7的Datasheet PDF文件第7页 
ADT7475  
SPECIFICATIONS  
TA = TMIN to TMAX, VCC = VMIN to VMAX, unless otherwise noted.1  
Table 1.  
Parameter  
Min  
Typ  
Max  
Unit  
Test Conditions/Comments  
POWER SUPPLY  
Supply Voltage  
Supply Current, ICC  
3.0  
3.3  
1.5  
3.6  
3
V
mA  
Interface inactive, ADC active  
TEMPERATURE-TO-DIGITAL CONVERTER  
Local Sensor Accuracy  
0.5  
1.5  
2.5  
°C  
°C  
°C  
°C  
°C  
°C  
µA  
µΑ  
0°C ≤ TA ≤ 85°C  
−40°C ≤ TA ≤ +125°C  
Resolution  
Remote Diode Sensor Accuracy  
0.25  
0.5  
1.5  
2.5  
0°C ≤ TA ≤ 85°C  
−40°C ≤ TA ≤ +125°C  
Resolution  
Remote Sensor Source Current  
0.25  
180  
11  
High Level  
Low Level  
ANALOG-TO-DIGITAL CONVERTER  
(INCLUDING MUX AND ATTENUATORS)  
Total Unadjusted Error (TUE)  
Differential Nonlinearity (DNL)  
Power Supply Sensitivity  
Conversion Time (Voltage Input)  
Conversion Time (Local Temperature)  
Conversion Time (Remote Temperature)  
Total Monitoring Cycle Time  
1.5  
1
%
LSB  
%/V  
ms  
ms  
ms  
ms  
ms  
kΩ  
8 bits  
0.1  
11  
12  
38  
145  
19  
Averaging enabled  
Averaging enabled  
Averaging enabled  
Averaging enabled  
Averaging disabled  
For VCCP channel  
Input Resistance  
FAN RPM-TO-DIGITAL CONVERTER  
Accuracy  
70  
120  
6
%
%
0°C ≤ TA ≤ 70°C  
10  
−40°C ≤ TA ≤ +120°C  
Full-Scale Count  
65,535  
Nominal Input RPM  
109  
329  
5000  
10,000  
RPM  
RPM  
RPM  
RPM  
Fan count = 0xBFFF  
Fan count = 0x3FFF  
Fan count = 0x0438  
Fan count = 0x021C  
OPEN-DRAIN DIGITAL OUTPUTS  
(PWM1 TO PWM3, XTO)  
Current Sink, IOL  
8.0  
0.4  
20  
mA  
V
µA  
Output Low Voltage, VOL  
High Level Output Current, IOH  
OPEN-DRAIN SERIAL DATA BUS OUTPUT (SDA)  
Output Low Voltage, VOL  
High Level Output Current, IOH  
SMBus DIGITAL INPUTS (SCL, SDA)  
Input High Voltage, VIH  
IOUT = −8.0 mA  
VOUT = VCC  
0.1  
0.1  
0.4  
1.0  
V
µA  
IOUT = −4.0 mA  
VOUT = VCC  
2.0  
V
Input Low Voltage, VIL  
0.4  
V
Hysteresis  
500  
mV  
Rev. A | Page 3 of 68  
 
 

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