Datasheet > 转换器 > 数字电位计> AD5247BKSZ5-RL7

AD5247BKSZ5-RL7

更新时间： 2024-09-17 12:33:55

品牌	Logo	应用领域
亚德诺 - ADI		转换器数字电位计电阻器光电二极管
页数	文件大小	规格书
20页	489K
描述
128-Position I2C-Compatible Digital Potentiometer

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中文翻译

获取价格

数据手册
替代型号

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AD5247BKSZ5-RL7 数据手册

Data Sheet

AD5247

1.0

0.8

1.50

= –40°C

= +85°C

1.25

1.00

0.75

0.6

0.4

0.2

= 5.5V, V = 5.5V

= +25°C

= +125°C

–0.2

0.50

–0.4

–0.6

= –40°C

= +25°C

= +85°C

= +125°C

0.25

= 2.7V, V = 2.7V

DD A

–0.8

–1.0

–40 –25 –10

65 80

95 110 125

112

128

TEMPERATURE (°C)

CODE (Decimal)

Figure 10. R-INL vs. Code vs. Temperature

Figure 13. Zero-Scale Error vs. Temperature

0.5

0.4

0.3

0.2

0.1

100

= 2.7V

= 10kΩ

–40°C

+25°C

+85°C

+125°C

DIGITAL INPUTS = 0V

CODE = 0x40

V = 5.5V

= –40°C, +25°C, +85°C, +125°C

–0.1

= 2.7V

–0.2

–0.3

–0.4

–0.5

0.1

0.01

–40 –25 –10

CODE (Decimal)

112

128

35 50

95 110 125

TEMPERATURE (°C)

Figure 14. Supply Current vs. Temperature

Figure 11. R-DNL vs. Code vs. Temperature

100

–0.5

–1.0

–1.5

–2.0

–2.5

–3.0

2.7V

= 5.5V, V = 5.5V

= 2.7V, V = 2.7V

= 200µA

= 10kΩ

17 25 33 41 49 57 65 73 81 89 97 105 113 121

CODE (Decimal)

–40 –25 –10

20 35

95 110 125

TEMPERATURE (°C)

Figure 12. Full-Scale Error vs. Temperature

Figure 15. ∆R_WB/∆T vs. Code

Rev. F | Page 9 of 20

1...6 7 8910 11 12...20

中文翻译

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AD5247BKSZ5-RL7 替代型号

型号	品牌	替代类型	描述	数据表
AD5246BKS5-RL7	ADI	完全替代	128-Position I2C Compatible Digital Resistor
AD5247BKS5-RL7	ADI	完全替代	128-Position I2C Compatible Digital Potentiometer
AD5246BKSZ5-RL7	ADI	类似代替	128-Position I2C-Compatible Digital Resistor

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