Datasheet > AD5245BRJZ5-R21

AD5245BRJZ5-R21

更新时间： 2022-04-21 16:50:11

品牌	Logo	应用领域
亚德诺 - ADI		数字电位计
页数	文件大小	规格书
20页	687K
描述
256-Position I2C-Compatible Digital Potentiometer

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数据手册

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AD5245BRJZ5-R21 数据手册

AD5245

TYPICAL PERFORMANCE CHARACTERISTICS

1.0

0.8

–40°C

+25°C

+85°C

+125°C

0.8

0.6

0.4

0.2

0.4

0.2

–0.2

–0.4

–0.6

–0.8

–1.0

–0.2

–0.4

–0.6

–0.8

–1.0

128

160

192

224

256

128

160

192

224

256

CODE (Decimal)

Figure 4. R-INL vs. Code vs. Supply Voltages

Figure 7. DNL vs. Code vs. Temperature, V_DD= 5 V

1.0

0.8

1.0

0.8

0.6

0.4

0.2

–0.2

–0.4

–0.6

–0.8

–1.0

–0.2

–0.4

–0.6

–0.8

–1.0

128

160

192

224

256

128

160

192

224

256

CODE (Decimal)

Figure 5. R-DNL vs. Code vs. Supply Voltages

Figure 8. INL vs. Code vs. Supply Voltages

1.0

0.8

1.0

0.8

–40°C

+25°C

+85°C

+125°C

0.6

0.4

0.2

–0.2

–0.4

–0.6

–0.8

–0.2

–0.4

–0.6

–0.8

–1.0

128

160

192

224

256

128

160

192

224

256

CODE (Decimal)

Figure 6. INL vs. Code vs. Temperature, V_DD= 5 V

Figure 9. DNL vs. Code vs. Supply Voltages

Rev. B | Page 8 of 20

1...5 6 789 10 11...20

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