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EMC1182-1-AIA-TR 参数 Datasheet PDF下载

EMC1182-1-AIA-TR图片预览
型号: EMC1182-1-AIA-TR
PDF下载: 下载PDF文件 查看货源
内容描述: 双通道1C温度传感器,带有beta补偿和1.8V的SMBus通信 [Dual Channel 1C Temperature Sensor with Beta Compensation and 1.8V SMBus Communications]
分类和应用: 传感器温度传感器通信
文件页数/大小: 48 页 / 565 K
品牌: SMSC [ SMSC CORPORATION ]
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Dual Channel 1°C Temperature Sensor with Beta Compensation and 1.8V SMBus Communications  
Datasheet  
6.13  
External Diode Ideality Factor Register 27h  
Table 6.14 Ideality Configuration Registers  
ADDR.  
R/W  
REGISTER  
B7  
B6  
B5  
B4  
B3  
B2  
B1  
B0  
DEFAULT  
External  
Diode  
Ideality  
Factor  
27h  
R/W  
-
-
IDEALITY[5:0]  
12h  
This register stores the ideality factors that are applied to the external diode. Table 6.15 defines each  
setting and the corresponding ideality factor. Beta Compensation and Resistance Error Correction  
automatically correct for most diode ideality errors; therefore, it is not recommended that these settings  
be updated without consulting SMSC.  
Table 6.15 Ideality Factor Look-Up Table (Diode Model)  
SETTING  
FACTOR  
SETTING  
FACTOR  
SETTING  
FACTOR  
08h  
09h  
0Ah  
0Bh  
0Ch  
0Dh  
0Eh  
0Fh  
10h  
11h  
12h  
13h  
14h  
15h  
16h  
17h  
0.9949  
0.9962  
0.9975  
0.9988  
1.0001  
1.0014  
1.0027  
1.0040  
1.0053  
1.0066  
1.0080  
1.0093  
1.0106  
1.0119  
1.0133  
1.0146  
18h  
19h  
1Ah  
1Bh  
1Ch  
1Dh  
1Eh  
1Fh  
20h  
21h  
22h  
23h  
24h  
25h  
26h  
27h  
1.0159  
1.0172  
1.0185  
1.0200  
1.0212  
1.0226  
1.0239  
1.0253  
1.0267  
1.0280  
1.0293  
1.0306  
1.0319  
1.0332  
1.0345  
1.0358  
28h  
29h  
2Ah  
2Bh  
2Ch  
2Dh  
2Eh  
2Fh  
30h  
31h  
32h  
33h  
34h  
35h  
36h  
37h  
1.0371  
1.0384  
1.0397  
1.0410  
1.0423  
1.0436  
1.0449  
1.0462  
1.0475  
1.0488  
1.0501  
1.0514  
1.0527  
1.0540  
1.0553  
1.0566  
For CPU substrate transistors that require the BJT transistor model, the ideality factor behaves slightly  
differently than for discrete diode-connected transistors. Refer to Table 6.16 when using a CPU  
substrate transistor.  
SMSC EMC1182  
35  
Revision 1.0 (07-11-13)  
DATASHEET