ADT7490ARQZ 查看數據表（PDF） - Analog Devices

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产品描述 (功能)

生产厂家

ADT7490ARQZ

dBCool Remote Thermal Monitor and Fan Controller with PECI Interface

Analog Devices 

1.5

1.0

DEV 2

DEV 1

0.5

DEV 3

0

–0.5

–1.0

–1.5

–2.0

3.0

3.1

3.2

3.3

3.4

3.5

3.6

VDD (V)

Figure 16. TACH Accuracy vs. Power Supply

ADT7490

8

6

DEV 3

4

2

DEV 2

0

DEV 1

–2

–4

–6

–8

–40 –20

0

20

40

60

80 100 120

TEMPERATURE (°C)

Figure 17. TACH Accuracy vs. Temperature

Rev. 0 | Page 11 of 76

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